WO2008034552A1 - Neue metathesekatalysatoren - Google Patents
Neue metathesekatalysatoren Download PDFInfo
- Publication number
- WO2008034552A1 WO2008034552A1 PCT/EP2007/007972 EP2007007972W WO2008034552A1 WO 2008034552 A1 WO2008034552 A1 WO 2008034552A1 EP 2007007972 W EP2007007972 W EP 2007007972W WO 2008034552 A1 WO2008034552 A1 WO 2008034552A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- alkyl
- aryl
- radicals
- compounds
- mono
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 0 *C(C1*)N(*)CN1C=C Chemical compound *C(C1*)N(*)CN1C=C 0.000 description 4
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
- B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
- B01J31/1815—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine
- B01J31/182—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine comprising aliphatic or saturated rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
- B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
- B01J31/2234—Beta-dicarbonyl ligands, e.g. acetylacetonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2265—Carbenes or carbynes, i.e.(image)
- B01J31/2269—Heterocyclic carbenes
- B01J31/2273—Heterocyclic carbenes with only nitrogen as heteroatomic ring members, e.g. 1,3-diarylimidazoline-2-ylidenes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0046—Ruthenium compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/50—Redistribution or isomerisation reactions of C-C, C=C or C-C triple bonds
- B01J2231/54—Metathesis reactions, e.g. olefin metathesis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/821—Ruthenium
Definitions
- the present invention relates to the novel compound of formula 1, its preparation, intermediates for the preparation and the use of the compounds of formula 1 as catalysts in various metathesis reactions.
- Ruthenium complexes of the formula A are known from WO 02/14376 A2 and are described as active, air-stable and recoverable metathesis catalysts. Catalysts of this type have also become known (Angew Chem 2002, 114, No. 5, 832-834; Angew. Chem. 2002, UA, No. 13, 2509-2511; Angew. Chem. 2002, IU, No 21, 4210-4212), which are described by the formulas B, C and D, which have an even higher activity than A.
- the present invention relates to new ruthenium complexes of the formula 1 and their use as metathesis catalysts,
- X and X ' are anionic ligands; preferably halogen, more preferably Cl or Br;
- L neutral ligand a, b, c, d are independently H, -NO2, Ci -12 alkyl, C 1-12 alkoxy or
- Phenyl wherein phenyl may optionally be substituted by a radical selected from the group consisting of C 1-6 -alkyl and C 1-6 -alkoxy;
- R 2 is H, Ci.i 2 alkyl, C 5-6 cycloalkyl, C. 7 18 aralkyl, aryl;
- R 3 is H, C i 2 alkyl, C 2 _i 2 alkenyl, C 2-12 alkynyl, aryl; mean.
- Phenyl wherein phenyl may optionally be substituted with a group selected from the group consisting of C 1-4 -alkyl and C 1-4 -alkoxy;
- R 1 is Ci- ⁇ -alkyl, C 5-6 -cycloalkyl, C 7 . n -aralkyl, aryl;
- R 2 is H, C 1-6 -alkyl, C 5 . 6- cycloalkyl, C 7- ⁇ - aralkyl, aryl;
- R J H Ci. 6- alkyl, C 2 _ 6 alkenyl, C 2-6 alkynyl, aryl; of which particularly preferred are the compounds of formula 1 wherein X and X 'are Cl or Br; L neutral ligand; a, b, c, d independently of one another are H, -NO 2 , methyl, ethyl, isopropyl,
- R 1 is methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, tert-butyl
- R 2 is H, methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, tert-butyl
- R 3 is H, methyl, ethyl, phenyl.
- R 1, R 2, R 3, X, X ', and L may have the meaning mentioned, and a, b, c H, and D is phenyl with a radical selected from the group C 1-6 alkyl and Ci. 6 -alkoxy may be substituted; or a, c, d are H, and b is -NO 2 .
- R 1 , R 2 , R 3 , X, X ', a, b, c and d can have the meanings mentioned, and LP (R 4 ) 3 or a ligand of the formula L 1 , L 2 , L 3 or L 4 , wherein
- R 5 and R 6 independently of one another are H, C 1-6 -alkyl or aryl
- R 7 and R 8 are independently H, C 1-6 alkyl, C 2-6 alkenyl or aryl; or
- R and R together form a 3- or 4-membered alkylene bridge
- Y and Y 'halogen preferably Cl or Br means.
- R 1 is methyl
- R 5 and R 6 are mesityl
- R 7 and R 8 H means.
- the invention also comprises compounds of general formula 1, where X, X ', L and R 1 , R 2 and R 3 have the meaning given in claim 1 and wherein a, b, c, d are independently H, -NO 2 , C] -12- alkyl, Ci. 12 -alkoxy or
- Phenyl wherein phenyl may optionally be substituted by a radical selected from the group Ci -6 -AlkVl and C 1-6 -Akoxy; Halogen; cyano; Aryl or heteroaryl; mono- or polyhalogenated aryl radicals or heteroaryl radicals
- C 6 F 5 , -C 6 H 4 F or -C 6 H 3 F 2 mono- or polyhalogenated C 1-6 -alkyl radicals (eg -CF 3 , -C 2 F 5 ); mono- or polyhalogenated C 1-6 -alkyl-substituted aryl radicals (eg -C 6 H 4 -CF 3 , -C 6 H 4 -C 4 F 7 ); C 1-6 alkylcarbonyl radicals; mono- or polyhalogenated C 1-6 alkylcarbonyl radicals;
- Ci- 6 -Alkoxycarbonylreste mono- or polyhalogenated C 1-6 alkoxycarbonyl radicals; arylcarbonyl; mono- or polyhalogenated arylcarbonyl radicals; aryloxycarbonyl groups; mono- or polyhalogenated aryloxycarbonyl radicals;
- C 1-6 alkylsulfinyl radicals eg, CH 3 -S (O) -
- -SO 2 -NH-SO 2 -R 3 - radicals wherein R a is a C 1-6 alkyl or aryl radical, in particular a halogenated C 1-6 alkyl or aryl radical
- R 3 J 2 - radicals (wherein R a is a C 1-6 alkyl or aryl radical, in particular a halogenated C 1-6 alkyl or aryl radical); can mean.
- novel compounds of general formula 1 are obtained by reacting preloands of formula 2 with ruthenium complexes of formula 3:
- R 3 , a, b, c and d have the meaning given in claim 1 and R 1 is C 1-12 -alkyl, C 5 . 6 -cycloalkyl, C 7-18 -aralkyl, aryl; prefers
- R 2 is H, C 1-12 alkyl, C 5-6 cycloalkyl, C 7-18 aralkyl, aryl; preferably d. 6- alkyl, C 5-6 -cycloalkyl, C 7 . ⁇ - aralkyl, aryl;
- R 11 and R 12 are independently H, Ci. 6 -alkyl optionally substituted with one or more halogens, or aryl optionally substituted with one or more halogens or C 1-6 -alkyl; preferably H, Cj -6 - alkyl or aryl;
- L neutral ligand preferably L 1 , L 2 , L 3 or L 4 ;
- R 9 and R 10, CJ optionally independently H 6 alkyl optionally substituted with one or more halogen, or aryl with one or more halogens or Ci -6 - substituted alkyl; preferably H, Cj -6 - alkyl or aryl; mean.
- ruthenium complexes according to the formula 3 are used in which the radicals R 9 and R 10 form a ring system (for example an indenylidene system).
- Another object of the invention is a compound of formula 2
- R 3 , a, b, c and d are as defined in claim 1; and R 1 is C 1-12 alkyl, C 5-6 cycloalkyl, C 7 i 8 aralkyl, aryl;
- R2 is H, Ci-i2 alkyl, C5-6 cycloalkyl, C 7 i 8 aralkyl, aryl;
- R 11 and R 12 are independently H, C 1-6 alkyl optionally substituted with one or more halogens, or aryl optionally substituted with one or more halogens or C 1-6 alkyl; mean.
- R 1 is C 1-6 alkyl, C 5-6 cycloalkyl, C 7-11 aralkyl, aryl;
- R 2 is H, C 1-12 -alkyl, C 5-6 -cycloalkyl, C 7-1 -alkyl, aryl;
- R 11 and R 12 are each independently H, C 1-4 alkyl, optionally substituted with one or more halogens, or aryl optionally substituted with one or more halogens or methyl; mean.
- R 1 is methyl, cyclohexyl, benzyl, phenyl
- R 2 is H, methyl, cyclohexyl, benzyl, phenyl;
- R 12 is H or methyl; mean.
- the invention also comprises compounds of the formula 2, wherein R 3 has the meaning given in claim 1 and R 1 , R 2 , R 11 and R 12 have the meaning given in claim 8 and wherein a, b, c, d independently of one another are H, -NO 2 , C 1-12 -alkyl, C 1 -12 -alkoxy or
- Phenyl wherein phenyl may optionally be substituted by a radical selected from the group consisting of C 1-6 -alkyl and C 1-6 -alkoxy;
- C 1-6 alkylcarbonyl radicals (eg, -C 6 H 4 -CF 3 , -C 6 H 4 -C 4 F 7 ); C 1-6 alkylcarbonyl radicals; mono- or polyhalogenated C 1-6 alkylcarbonyl radicals; C 1-6 alkoxycarbonyl radicals; mono- or polyhalogenated C 1-6 -
- alkoxycarbonyl arylcarbonyl; mono- or polyhalogenated arylcarbonyl radicals;
- C 1-6 alkylsulfonyl e.g., CH 3 SO 2 -
- C 1-6 alkylsulfinyl radicals eg, CH 3 -S (O) -
- R a is a C ] -6- alkyl or aryl radical, in particular a halogenated C 1-6 -alkyl or aryl radical);
- - SO 2 -NH-SO 2 -R 3 - radicals (wherein R a is C 1-6 alkyl or aryl group, in particular a halogenated Ci -6 alkyl or aryl is a); -N [(SO 2) R 3 Y 2 - radicals (wherein R 3 is a C] -6 alkyl or aryl radical, in particular a halogenated Ci -6 alkyl or aryl); can mean.
- the ligands and complexes shown can occur as pure enantiomers or enantiomer pairs. In the context of the invention, therefore, in addition to any racemates, the pure enantiomers are also included which can transfer the enantiomerism to a substrate through the stereocenter during catalysis.
- An additional aspect of the invention is a method for carrying out metathesis reactions in which two compounds are reacted, each containing an olefinic double bond or one of the compounds contains at least two olefinic double bonds and in which as catalyst one of the abovementioned compounds of Or a method for carrying out a ring-closing metathesis (RCM) or a cross-metathesis (CM) in which a compound containing two olefinic double bonds is involved as a substrate and one of the compounds of formula 1 as a catalyst.
- RCM ring-closing metathesis
- CM cross-metathesis
- an "anionic ligand" (X or X ') is understood as meaning negatively charged molecules or atoms having electron donor properties, by way of example halogens such as fluorine, chlorine, bromine or iodine.
- a "neutral ligand” (L) is understood as meaning uncharged or charge-neutral molecules or atoms having electron-donating properties, examples being tertiary phosphines containing aliphatic, cycloaliphatic and aromatic hydrocarbon radicals, such as tri-tocylphosphine, tridodecylphosphine, tricyclohexylphosphine Tris (2-methylcyclohexyl) phosphine and tris (o-tolyl) phosphine are mentioned as particularly preferred neutral ligands NHC ligands such as those described by the formulas L 1 'L 2 , L 3 and L 4 compounds : R 5 R 6
- R 5 and R 6 independently of one another are H, C 1-6 -alkyl or aryl.
- R 7 and R 8 independently of one another are H, C 1-6 -alkyl, Q- 6- alkenyl or
- C 1-12 -alkyl (including those which are part of other groups) is understood to mean branched and unbranched alkyl groups having 1 to 12 carbon atoms, corresponding to branched and unbranched alkyl groups under the term "C 1-6 -alkyl” meant having 1 to 6 carbon atoms, and branched by the term "Ci -4 alkyl” and un branched alkyl groups having 1 to 4 carbon atoms understood preferred. are alkyl groups having 1 to 6 carbon atoms, more preferably 1 to 4 carbon atoms.
- propyl, butyl, pentyl and hexyl include all conceivable isomeric forms the respective radicals
- propyl is n-propyl and iso-propyl
- butyl includes iso-butyl, sec-butyl and tert-butyl, etc.
- C.sub.2-C.sub.12 - alkene yl (including those which are part of other radicals) is understood as meaning branched and unbranched alkene yl groups having 2 to 12 carbon atoms, provided they have at least one double bond.
- C 2-6 -alkenyl "understood alkenyl groups having 2 to 6 carbon atoms and understood by the term”
- C 2-4 alkenyl "branched and unbranched alkenyl groups having 2 to 4 carbon atoms.
- propenyl, butenyl, pentenyl and hexenyl include all conceivable isomeric forms of the respective radicals.
- propenyl, 1-propenyl, and 2-propenyl includes butenyl includes 1-, 2-, and 3-butenyl, 1-methyl-1-propenyl, 1-methyl-2-propenyl, etc.
- C 2-12 -alkynyl (including those which are part of other groups) are meant branched and unbranched alkynyl groups with 2 to 12 carbon atoms, provided that they have at least one triple bond.
- C 2-6 Alkynyl groups having 2 to 6 carbon atoms and understood by the term “C 2-4 -alkynyl” branched and unbranched alkynyl groups having 2 to 4 carbon atoms are preferred alkynyl groups having 2 to 6 carbon atoms, more preferably 2 to 4 carbon atoms
- ethynyl, propynyl, butynyl, pentynyl or hexynyl are used unless otherwise specified, the definitions of propynyl, butynyl, pentynyl or hexynyl include all conceivable isomeric forms of the respective radicals:
- propynyl includes 1-propynyl and 2-propy
- C 1-12 -alkoxy (including those which are part of other radicals) is taken to mean branched and unbranched alkoxy groups having 1 to 12 carbon atoms, correspondingly branched and unbranched under the term "C 1-6 -alkoxy” Alkoxy groups having 1 to 6 carbon atoms and understood by the term “Cj -4 -Alkoxy” understood as branched and un-branched alkoxy groups having 1 to 4.
- alkoxy groups having 1 to 6 carbon atoms, more preferably 1 to 4 carbon atoms are also given the abbreviations MeO, EtO, PrO etc.
- propoxy includes n-porpoxy and iso-propoxy
- butoxy includes iso-butoxy, sec-butoxy and tert-butoxy Etc.
- Cs- ⁇ -cycloalkyl (including those which are part of other radicals) is understood as meaning cyclic alkyl groups having 5 or 6 carbon atoms, for example: cyclopentyl or cyclohexyl, unless otherwise stated, the cyclic alkyl groups may be substituted with one or more radicals selected from the group consisting of methyl, ethyl, iso-propyl, tert-butyl, hydroxy, fluorine, chlorine, bromine and iodine.
- aryl (including those which are part of other radicals) is understood as meaning aromatic ring systems having 6 or 10 carbon atoms, for example: phenyl or naphthyl, more preferably an aryl radical is phenyl. Unless otherwise stated, the aromatics may be substituted by one or more radicals selected from the group consisting of methyl, ethyl, iso-propyl, tert-butyl, hydroxy, fluorine, bromine and iodine.
- C 7-18 -aralkyl (including those which are part of other groups) is taken to mean branched and unbranched alkyl groups having 1 to 8 carbon atoms which are substituted by an aromatic ring system having 6 or 10 carbon atoms
- C 7 .n-Aralkyl means branched and unbranched alkyl groups having 1 to 4 carbon atoms substituted with an aromatic ring system of 6 carbon atoms. For example: benzyl, 1- or 2-phenylethyl.
- the aromatics may be substituted with one or more radicals selected from the group consisting of methyl, ethyl, iso-propyl, tert-butyl, hydroxy, fluoro, bromo and iodo.
- the reaction of ruthenium complexes of formula 3 with the preligands of formula 2 is, for example CH 2 Cl 2 carried out in inert solvents, at about 0 ° to 80 0 C.
- the addition of CuCl to the reaction mixture is advantageous.
- the reactants are generally used in equivalent amounts, but to increase the yield can also each more valuable component is used in deficit.
- the metathesis catalysts of formula 1 prepared by ligand exchange reaction can be separated from other reaction products insoluble in the reaction mixture by filtration of their solution and recovered after concentration of the solution by chromatography or crystallization in pure form. However, it is also possible to use the crude products or the catalysts generated in situ directly for carrying out metathesis reactions.
- the preligands of the formula 2 can be prepared in a conventional manner from o-alkenyl phenols by alkylation with ⁇ -halo ketones.
- the alkylation of phenols to alkylphenyl ethers is well known to those skilled in the art, it is usually carried out in solvent in the presence of basic substances by reaction with nucleophilic reagents.
- the reaction with ⁇ -haloketones is particularly smooth and in good yields.
- a solvent e.g.
- Alcohols such as ethanol or aprotic polar solvents such as dimethylformamide in
- the alkylation may also be carried out under phase transfer conditions.
- alkali carbonates are mentioned, as well as the alkali metal salts of the intermediates containing a free aromatic OH group for this
- the catalysts of the invention are not only characterized by superior activity over known ones of their kind. They are also airy u. storage stable, another advantage for their industrial applicability.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07818136.9A EP2066443B1 (de) | 2006-09-18 | 2007-09-13 | Neue metathesekatalysatoren |
| US12/440,993 US8288558B2 (en) | 2006-09-18 | 2007-09-13 | Metathesis catalysts |
| CA2663542A CA2663542C (en) | 2006-09-18 | 2007-09-13 | Novel metathesis catalysts |
| JP2009528627A JP5546861B2 (ja) | 2006-09-18 | 2007-09-13 | 新規メタセシス触媒 |
| BRPI0717582-5A BRPI0717582A2 (pt) | 2006-09-18 | 2007-09-13 | Catalisadores de metátese |
| CN200780034533XA CN101516507B (zh) | 2006-09-18 | 2007-09-13 | 复分解催化剂 |
| US13/608,627 US8536344B2 (en) | 2006-09-18 | 2012-09-10 | Metathesis catalysts |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006043704.7 | 2006-09-18 | ||
| DE102006043704A DE102006043704A1 (de) | 2006-09-18 | 2006-09-18 | Neue Metathesekatalysatoren |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US12/440,993 A-371-Of-International US8288558B2 (en) | 2006-09-18 | 2007-09-13 | Metathesis catalysts |
| US13/608,627 Continuation US8536344B2 (en) | 2006-09-18 | 2012-09-10 | Metathesis catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008034552A1 true WO2008034552A1 (de) | 2008-03-27 |
Family
ID=38846953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2007/007972 Ceased WO2008034552A1 (de) | 2006-09-18 | 2007-09-13 | Neue metathesekatalysatoren |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US8288558B2 (de) |
| EP (1) | EP2066443B1 (de) |
| JP (2) | JP5546861B2 (de) |
| CN (1) | CN101516507B (de) |
| BR (1) | BRPI0717582A2 (de) |
| CA (1) | CA2663542C (de) |
| DE (1) | DE102006043704A1 (de) |
| PL (1) | PL2066443T3 (de) |
| WO (1) | WO2008034552A1 (de) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2255877A1 (de) | 2009-05-07 | 2010-12-01 | Umicore AG & Co. KG | Verfahren zur Herstellung von rutheniumbasierten Metathesekatalysatoren mit chelatbildenden Alkyliden-Liganden |
| EP2289621A1 (de) | 2009-08-31 | 2011-03-02 | LANXESS Deutschland GmbH | Verfahren zur Herstellung von hydriertem Nitrilgummi mit niedrigem Molekulargewicht |
| EP2289622A1 (de) | 2009-08-31 | 2011-03-02 | LANXESS Deutschland GmbH | Rutheniumbasierte Katalysatoren zur Metathese von Nitrilgummis |
| WO2011091980A1 (en) | 2010-01-29 | 2011-08-04 | Umicore Ag & Co. Kg | Process for preparation of ruthenium-based carbene catalysts with chelating alkylidene ligands |
| JP2012526067A (ja) * | 2009-05-07 | 2012-10-25 | エフ.ホフマン−ラ ロシュ アーゲー | ルテニウムメタセシス錯体触媒の製造方法 |
| WO2013057285A1 (en) | 2011-10-21 | 2013-04-25 | Lanxess Deutschland Gmbh | Catalyst compositions and their use for hydrogenation of nitrile rubber |
| WO2013057289A2 (en) | 2011-10-21 | 2013-04-25 | Lanxess Deutschland Gmbh | Catalyst compositions and their use for hydrogenation of nitrile rubber |
| WO2013098052A2 (en) | 2011-12-28 | 2013-07-04 | Lanxess Deutschland Gmbh | Metathesis of nitrile rubbers in the presence of transition metal complex catalysts |
| WO2013140144A1 (en) | 2012-03-18 | 2013-09-26 | Croda International Plc | Metathesis of olefins using ruthenium based catalytic complexes |
| EP2695901A1 (de) | 2012-08-10 | 2014-02-12 | Basf Se | Aliphatische langkettige Polykondensate |
| WO2015097433A1 (en) | 2013-12-23 | 2015-07-02 | Croda International Plc | A polyol based on dimer fatty acid residues and the corresponding polyurethanes |
| WO2015097434A1 (en) | 2013-12-23 | 2015-07-02 | Croda International Plc | Polyurethane |
| US9328132B2 (en) | 2012-07-27 | 2016-05-03 | Apeiron Synthesis S.A. | Ruthenium complexes, their use in the metathesis reactions, and a process for carrying out the metathesis reaction |
| DE102015000321A1 (de) | 2015-01-09 | 2016-07-14 | Dieter Arlt | Verfahren zur Herstellung von 1,4-Butandiol durch Metathese von Allylalkohol |
| WO2019110658A1 (de) | 2017-12-08 | 2019-06-13 | Arlanxeo Deutschland Gmbh | Verfahren zur herstellung von nitrilkautschuken mit ruthenium-komplexkatalysatoren |
| WO2019121153A1 (en) | 2017-12-18 | 2019-06-27 | Arlanxeo Deutschland Gmbh | Hydrogenation of nitrile butadiene rubber latex |
| WO2019207096A1 (en) | 2018-04-27 | 2019-10-31 | Arlanxeo Deutschland Gmbh | Use of ruthenium and osmium catalysts for the metathesis of nitrile rubber |
| WO2020020629A1 (en) | 2018-07-23 | 2020-01-30 | Arlanxeo Deutschland Gmbh | Use of catalysts for the metathesis of nitrile rubber |
| WO2022200495A1 (en) | 2021-03-24 | 2022-09-29 | Croda International Plc | Elastomeric polymer compositions and rail track structures and systems comprising the same |
| WO2022200400A1 (en) | 2021-03-24 | 2022-09-29 | Croda International Plc | Coatings, adhesives and elastomers utilising acetoacetate end-capped polyol |
| WO2022200415A1 (en) | 2021-03-24 | 2022-09-29 | Croda International Plc | Coatings, adhesives and elastomers utilising acetoacetate end-capped polyol derived from thermoplastic polyesters |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8592618B2 (en) * | 2010-01-08 | 2013-11-26 | Zannan Scitech Co., Ltd. | Highly active metathesis catalysts selective for ROMP and RCM reactions |
| CA2785897C (en) * | 2010-02-12 | 2014-01-28 | Exxonmobil Chemical Patents Inc. | Metathesis catalyst and process for use thereof |
| JP5569147B2 (ja) * | 2010-05-27 | 2014-08-13 | Jsr株式会社 | 環状オレフィン系開環重合体の製造方法 |
| JP2013532667A (ja) | 2010-07-30 | 2013-08-19 | エコール ナショナル スゥペリエール ドゥ シミ ドゥ レンヌ | 新規な安定かつ高度に調節可能なメタセシス触媒 |
| CN102145304B (zh) * | 2011-02-24 | 2012-08-08 | 华东师范大学 | 一种负载型格拉布斯催化剂的制备及其应用 |
| PL230302B1 (pl) | 2012-02-27 | 2018-10-31 | Apeiron Synthesis Spolka Z Ograniczona Odpowiedzialnoscia | Katalizatory metatezy zawierające grupy oniowe |
| EP2826802B1 (de) * | 2012-03-16 | 2021-03-10 | Zeon Corporation | Verfahren zur herstellung eines ringöffnungsmetathesen-polymerhydrids und harzzusammensetzung |
| WO2014001109A1 (en) | 2012-06-29 | 2014-01-03 | Apeiron Synthesis S.A. | Metal complexes, their application and methods of carrying out of metathesis reaction |
| MX2018006241A (es) | 2015-11-18 | 2018-11-09 | Provivi Inc | Produccion de derivados de olefina grasa via metatesis de olefina. |
| DK3376859T3 (da) | 2015-11-18 | 2021-03-29 | Provivi Inc | Mikroorganismer til fremstilling af insektferomoner og relaterede forbindelser |
| AR110606A1 (es) | 2016-06-06 | 2019-04-17 | Provivi Inc | Producción semi-biosintética de alcoholes grasos y aldehídos grasos |
| EP3583088B1 (de) | 2017-02-17 | 2025-09-10 | Provivi, Inc. | Synthese von pheromonen und verwandten materialien durch olefinmetathese |
| AR112543A1 (es) | 2017-05-17 | 2019-11-13 | Provivi Inc | Microorganismos para la producción de feromonas de insectos y compuestos relacionados |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005016944A1 (de) * | 2003-08-02 | 2005-02-24 | Boehringer Ingelheim International Gmbh | Neue metathesekatalysatoren |
-
2006
- 2006-09-18 DE DE102006043704A patent/DE102006043704A1/de not_active Withdrawn
-
2007
- 2007-09-13 CA CA2663542A patent/CA2663542C/en not_active Expired - Fee Related
- 2007-09-13 PL PL07818136T patent/PL2066443T3/pl unknown
- 2007-09-13 BR BRPI0717582-5A patent/BRPI0717582A2/pt not_active IP Right Cessation
- 2007-09-13 JP JP2009528627A patent/JP5546861B2/ja not_active Expired - Fee Related
- 2007-09-13 US US12/440,993 patent/US8288558B2/en not_active Expired - Fee Related
- 2007-09-13 CN CN200780034533XA patent/CN101516507B/zh not_active Expired - Fee Related
- 2007-09-13 EP EP07818136.9A patent/EP2066443B1/de active Active
- 2007-09-13 WO PCT/EP2007/007972 patent/WO2008034552A1/de not_active Ceased
-
2012
- 2012-09-10 US US13/608,627 patent/US8536344B2/en not_active Expired - Fee Related
-
2014
- 2014-05-14 JP JP2014100631A patent/JP2014208646A/ja not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005016944A1 (de) * | 2003-08-02 | 2005-02-24 | Boehringer Ingelheim International Gmbh | Neue metathesekatalysatoren |
Non-Patent Citations (3)
| Title |
|---|
| BIENIEK, M. ET AL.: "Advanced fine-tuning of Grubbs/Hoveyda olefin metathesis catalysts: a further step toward an optimum balance between antinomic properties", J. AM. CHEM. SOC., vol. 128, 4 October 2006 (2006-10-04), pages 13652 - 13653, XP002463644 * |
| BUJOK, R. ET AL.: "Ortho- and para-substituted Hoveyda-grubbs carbenes. An improved synthesis of highly efficient metathesis initiators", J. ORG. CHEM., vol. 69, 2004, pages 6894 - 96, XP002463643 * |
| WAKAMATSU H ET AL: "A new highly efficient ruthenium metathesis catalyst", ANGEWANDTE CHEMIE, VCH VERLAGSGESELLSCHAFT, WEINHEIM, DE, vol. 114, no. 13, 2002, pages 2509 - 2511, XP002278574, ISSN: 0044-8249 * |
Cited By (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012526067A (ja) * | 2009-05-07 | 2012-10-25 | エフ.ホフマン−ラ ロシュ アーゲー | ルテニウムメタセシス錯体触媒の製造方法 |
| US8846938B2 (en) | 2009-05-07 | 2014-09-30 | Umicore Ag & Co. Kg | Method for preparation of ruthenium-based metathesis catalysts with chelating alkylidene ligands |
| US9562116B2 (en) | 2009-05-07 | 2017-02-07 | Umicore Ag & Co. Kg | Method for preparation of ruthenium-based metathesis catalysts with chelating alkylidene ligands |
| EP2255877A1 (de) | 2009-05-07 | 2010-12-01 | Umicore AG & Co. KG | Verfahren zur Herstellung von rutheniumbasierten Metathesekatalysatoren mit chelatbildenden Alkyliden-Liganden |
| US20130005916A1 (en) * | 2009-08-31 | 2013-01-03 | Lanxess Deutschland Gmbh | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| EP2289622A1 (de) | 2009-08-31 | 2011-03-02 | LANXESS Deutschland GmbH | Rutheniumbasierte Katalysatoren zur Metathese von Nitrilgummis |
| WO2011029732A1 (en) | 2009-08-31 | 2011-03-17 | Lanxess Deutschland Gmbh | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| US20120329952A1 (en) * | 2009-08-31 | 2012-12-27 | Lanxess Deutschland Gmbh | Ruthenium based catalysts for the metathesis of nitrile rubbers |
| US9150669B2 (en) * | 2009-08-31 | 2015-10-06 | Lanxess Deutschland Gmbh | Process for the preparation of low molecular weight hydrogenated nitrile rubber |
| JP2013503221A (ja) * | 2009-08-31 | 2013-01-31 | ランクセス・ドイチュランド・ゲーエムベーハー | ニトリルゴムのメタセシス用のルテニウムベース触媒 |
| RU2548681C2 (ru) * | 2009-08-31 | 2015-04-20 | ЛЕНКСЕСС Дойчланд ГмбХ | Способ получения гидрированного нитрильного каучука, обладающего низкой молекулярной массой |
| EP2289621A1 (de) | 2009-08-31 | 2011-03-02 | LANXESS Deutschland GmbH | Verfahren zur Herstellung von hydriertem Nitrilgummi mit niedrigem Molekulargewicht |
| RU2548681C9 (ru) * | 2009-08-31 | 2016-06-20 | ЛЕНКСЕСС Дойчланд ГмбХ | Способ получения гидрированного нитрильного каучука, обладающего низкой молекулярной массой |
| WO2011023674A1 (en) | 2009-08-31 | 2011-03-03 | Lanxess Deutschland Gmbh | Ruthenium based catalysts for the metathesis of nitrile rubbers |
| WO2011091980A1 (en) | 2010-01-29 | 2011-08-04 | Umicore Ag & Co. Kg | Process for preparation of ruthenium-based carbene catalysts with chelating alkylidene ligands |
| US9278345B2 (en) | 2010-01-29 | 2016-03-08 | Umicore Ag & Co. Kg | Process for preparation of ruthenium-based carbene catalysts with chelating alkylidene ligands |
| WO2013057289A2 (en) | 2011-10-21 | 2013-04-25 | Lanxess Deutschland Gmbh | Catalyst compositions and their use for hydrogenation of nitrile rubber |
| WO2013057285A1 (en) | 2011-10-21 | 2013-04-25 | Lanxess Deutschland Gmbh | Catalyst compositions and their use for hydrogenation of nitrile rubber |
| WO2013098052A2 (en) | 2011-12-28 | 2013-07-04 | Lanxess Deutschland Gmbh | Metathesis of nitrile rubbers in the presence of transition metal complex catalysts |
| US9816051B2 (en) | 2012-03-18 | 2017-11-14 | Croda International Plc | Metathesis of olefins using ruthenium based catalytic complexes |
| WO2013140145A1 (en) | 2012-03-18 | 2013-09-26 | Croda International Plc | Metathesis process |
| US9604903B2 (en) | 2012-03-18 | 2017-03-28 | Croda International Plc | Metathesis process |
| WO2013140144A1 (en) | 2012-03-18 | 2013-09-26 | Croda International Plc | Metathesis of olefins using ruthenium based catalytic complexes |
| US9328132B2 (en) | 2012-07-27 | 2016-05-03 | Apeiron Synthesis S.A. | Ruthenium complexes, their use in the metathesis reactions, and a process for carrying out the metathesis reaction |
| EP2695901A1 (de) | 2012-08-10 | 2014-02-12 | Basf Se | Aliphatische langkettige Polykondensate |
| WO2015097434A1 (en) | 2013-12-23 | 2015-07-02 | Croda International Plc | Polyurethane |
| WO2015097433A1 (en) | 2013-12-23 | 2015-07-02 | Croda International Plc | A polyol based on dimer fatty acid residues and the corresponding polyurethanes |
| DE102015000321A1 (de) | 2015-01-09 | 2016-07-14 | Dieter Arlt | Verfahren zur Herstellung von 1,4-Butandiol durch Metathese von Allylalkohol |
| WO2019110658A1 (de) | 2017-12-08 | 2019-06-13 | Arlanxeo Deutschland Gmbh | Verfahren zur herstellung von nitrilkautschuken mit ruthenium-komplexkatalysatoren |
| US11407843B2 (en) | 2017-12-08 | 2022-08-09 | Arlanxeo Deutschland Gmbh | Process for producing nitrile rubbers using ruthenium complex catalysts |
| WO2019121153A1 (en) | 2017-12-18 | 2019-06-27 | Arlanxeo Deutschland Gmbh | Hydrogenation of nitrile butadiene rubber latex |
| US11225533B2 (en) | 2017-12-18 | 2022-01-18 | Arlanxeo Deutschland Gmbh | Hydrogenation of nitrile butadiene rubber latex |
| WO2019207096A1 (en) | 2018-04-27 | 2019-10-31 | Arlanxeo Deutschland Gmbh | Use of ruthenium and osmium catalysts for the metathesis of nitrile rubber |
| US11203679B2 (en) | 2018-04-27 | 2021-12-21 | Arlanxeo Deutschland Gmbh | Use of ruthenium and osmium catalysts for the metathesis of nitrile rubber |
| WO2020020629A1 (en) | 2018-07-23 | 2020-01-30 | Arlanxeo Deutschland Gmbh | Use of catalysts for the metathesis of nitrile rubber |
| US11311868B2 (en) | 2018-07-23 | 2022-04-26 | Arlanxeo Deutschland Gmbh | Use of catalysts for the metathesis of nitrile rubber |
| WO2022200495A1 (en) | 2021-03-24 | 2022-09-29 | Croda International Plc | Elastomeric polymer compositions and rail track structures and systems comprising the same |
| WO2022200400A1 (en) | 2021-03-24 | 2022-09-29 | Croda International Plc | Coatings, adhesives and elastomers utilising acetoacetate end-capped polyol |
| WO2022200415A1 (en) | 2021-03-24 | 2022-09-29 | Croda International Plc | Coatings, adhesives and elastomers utilising acetoacetate end-capped polyol derived from thermoplastic polyesters |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101516507B (zh) | 2012-05-23 |
| JP2014208646A (ja) | 2014-11-06 |
| CA2663542C (en) | 2015-05-26 |
| DE102006043704A1 (de) | 2008-03-27 |
| EP2066443A1 (de) | 2009-06-10 |
| PL2066443T3 (pl) | 2017-09-29 |
| US8288558B2 (en) | 2012-10-16 |
| EP2066443B1 (de) | 2017-04-05 |
| US20100113795A1 (en) | 2010-05-06 |
| US20130211096A1 (en) | 2013-08-15 |
| CN101516507A (zh) | 2009-08-26 |
| JP2010503713A (ja) | 2010-02-04 |
| BRPI0717582A2 (pt) | 2013-10-29 |
| US8536344B2 (en) | 2013-09-17 |
| CA2663542A1 (en) | 2008-03-27 |
| JP5546861B2 (ja) | 2014-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2066443B1 (de) | Neue metathesekatalysatoren | |
| DE60306795T2 (de) | Ruthenium-komplexe als (pre)katalysatoren für metathesereaktionen | |
| EP2260047B1 (de) | Verfahren zur herstellung von ruthenium-carben-komplexen | |
| EP1569948B1 (de) | Verfahren zur herstellung von metallkomplexen | |
| EP3994117B1 (de) | Hydrierung von estern zu alkoholen in gegenwart eines ru-pnn-komplexes | |
| EP1654266B1 (de) | Neue metathesekatalysatoren | |
| EP2459579A2 (de) | Imidazolgruppenhaltige phosphinoboran-verbindungen und verfahren zur herstellung von imidazolgruppenhaltige phosphorverbindungen | |
| DE602004008478T2 (de) | Biphosphinrutheniumkomplexe mit chiralen diaminliganden als katalysatoren | |
| EP1414833B1 (de) | Neue übergangsmetall-komplexe und deren einsatz in übergangsmetall-katalysierten reaktionen | |
| DE3148098C2 (de) | ||
| EP0218970A2 (de) | Chirale Rhodium-diphosphinkomplexe für asymmetrische Hydrierungen | |
| DE69405705T2 (de) | Verfahren zur Herstellung von einem optisch aktiven Diaminohexanonderivat | |
| EP0031877A1 (de) | Optisch aktive 1,2-Bis(diphenylphosphino)-verbindungen, diese als chirale Liganden enthaltende Metallkomplexe und deren Verwendung | |
| DE69623428T2 (de) | Verfahren zur Herstellung von optisch aktiven Benzhydrolverbindungen | |
| EP0570764A2 (de) | Asymmetrische Hydrierung | |
| EP0915076B1 (de) | Verfahren zur Herstellung von trans-(R,R)-Actinol | |
| EP1371657A1 (de) | Übergangsmetall-Komplexe und deren Einsatz in Übergangsmetallkatalysierten Reaktionen | |
| EP1760055A2 (de) | Eisen-katalysierte allylische Alkylierung | |
| DE10335417A1 (de) | Verfahren zur Herstellung von Metathesekatalysatoren | |
| DE102004022397A1 (de) | Chirale C2-symmetrische Biphenyle, deren Herstellung sowie Metallkomplexe enthaltend diese Liganden und deren Verwendung als Katalysatoren in chirogenen Synthesen | |
| EP1636243B1 (de) | Chirale liganden zur anwendung in asymmetrischen synthesen | |
| DE60307724T2 (de) | Neue Diphosphinverbindung, Zwischenprodukte für deren Herstellung, Übergangsmetallkomplex enthaltend die Verbindung als Ligand und Katalysator für asymmetrische Hydrierungen, welcher den Komplex enthält | |
| EP1516880B1 (de) | Chirale Phosphane zur Verwendung in asymmetrischen Synthesen | |
| WO1999062917A1 (de) | Herstellung optisch aktiver phospholane | |
| WO2008101683A2 (de) | Fe(-ii)-katalysatorsysteme |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 200780034533.X Country of ref document: CN |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07818136 Country of ref document: EP Kind code of ref document: A1 |
|
| REEP | Request for entry into the european phase |
Ref document number: 2007818136 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2007818136 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 923/KOLNP/2009 Country of ref document: IN |
|
| ENP | Entry into the national phase |
Ref document number: 2663542 Country of ref document: CA |
|
| ENP | Entry into the national phase |
Ref document number: 2009528627 Country of ref document: JP Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 12440993 Country of ref document: US |
|
| ENP | Entry into the national phase |
Ref document number: PI0717582 Country of ref document: BR Kind code of ref document: A2 Effective date: 20090318 |