WO2014187791A1 - Verbessertes verfahren zur herstellung bestimmter oximen und oximethern - Google Patents
Verbessertes verfahren zur herstellung bestimmter oximen und oximethern Download PDFInfo
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- WO2014187791A1 WO2014187791A1 PCT/EP2014/060278 EP2014060278W WO2014187791A1 WO 2014187791 A1 WO2014187791 A1 WO 2014187791A1 EP 2014060278 W EP2014060278 W EP 2014060278W WO 2014187791 A1 WO2014187791 A1 WO 2014187791A1
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- alkyl
- radical
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- cycloalkyl
- hydroxylamine
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
- C07C249/08—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reaction of hydroxylamines with carbonyl compounds
-
- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
Definitions
- the present invention relates to an improved process for the preparation of certain oximes and oxime O-methyl ethers by reacting sparingly soluble in water carbonyl compounds with salts of hydroxylamine or hydroxylamine O-methyl ether or the free base of hydroxylamine in the presence of certain phosphoric acid esters or salts thereof.
- Oximes and oxime O-methyl ethers are often prepared by reacting carbonyl compounds with hydroxylamine or hydroxylamine O-methyl ether.
- the hydroxylamine - if it is used as the free base - is usually commercially available as a 50% aqueous solution.
- the free base is very reactive, which makes the technical handling difficult.
- salts of hydroxylamine and hydroxylamine O-methyl ether are easier to handle and also significantly cheaper.
- Known salts are hydroxylammonium sulfate and chloride and hydroxylamine O-methyl ether hydrochloride.
- the salts of the particularly inexpensive hydroxylammonium sulfate are often not sufficiently reactive under these conditions, in particular if they are carbonyl compounds with very low water solubility, which is why preference is given in the synthesis to the hydroxylammonium chloride.
- the polar solvents usually give rise to a complex reaction mixture which, in addition to the desired product, contains one equivalent of salt, the strongly polar solvent and optionally water.
- Such reaction mixtures are generally not suitable for direct further processing.
- the work-up of such a reaction mixture is complicated and expensive, especially in industrial production, since the polar solvent must be completely separated off, for example by distillation, before the aqueous salt solution can be separated off and disposed of.
- any sparingly soluble in water carbonyl compound especially aldehydes, ketones and quinones
- a hydroxylamine salt or a salt of hydroxylamine-O-methyl ether can be implemented advantageously.
- the present invention is a process for the preparation of oximes of the formula (Va) or oxime-O-methyl ethers of the formula (Vb) e
- R and R 'independently represent unsubstituted or substituted C 1 -C 6 -alkyl; or R 3 and R 4 together form an unsubstituted or substituted cycloalkyl radical having 3 to 10 C-
- Atoms preferably cyclopentyl, cyclohexyl, 4-methylcyclohexyl, cycloheptyl, Cyclooctyl or mono- or bicyclic terpenes, or a substituted or unsubstituted 5-10 membered heterocycle; comprising the reaction of a quinone or a carbonyl compound of the formula (II)
- radicals R 3 and R 4 have the abovementioned meanings and the compounds (II) have a solubility in water of 0 to 30 g / l, preferably 0 to 20 g / l at 20 ° C,
- R 5 is hydrogen
- R ' 5 is hydrogen or methyl
- B is an anion which is selected from chloride, sulfate, phosphate, hydrogen phosphate, dihydrogen phosphate, carbonate, bicarbonate and acetate, and in the presence of a phosphoric ester of general formula (I) or its salt,
- R 1 and R 2 independently of one another are hydrogen, C 1 -C 18 -alkyl, C 2 -C 20 -alkenyl, C 3 -C 12 -cycloalkyl, phenyl or C 1 -C 6 -alkyl-phenyl, where the alkyl radical, the alkenyl radical or the cycloalkyl radical is substituted in each case may be selected with one or more substituents selected from halogen, CN and NO 2 and wherein the phenyl radical may be additionally mono- or polysubstituted by Ci-Cö-alkyl and / or Ci-Ce haloalkyl; in an at least 2-phase mixture consisting of aqueous and organic phase wherein the pH (at RT) in the aqueous phase during the reaction in the range of 2 to 10.
- the reaction takes place at a pH in the range from 2 to 10, preferably in the range from 3 to 8, and wherein the reaction optionally takes place in the presence of a base and in an at least 2-phase mixture, wherein the at least 2-phase mixture of a water phase and an organic phase and the organic phase consists of an inventively usable solvent or a solvent mixture.
- the organic phase can also be formed from the educt, ie the carbonyl compound.
- R 1 and R 2 independently of one another are hydrogen, C 1 -C 18 -alkyl, C 2 -C 20 -alkenyl, C 3 -C 12 -cycloalkyl, phenyl or C 1 -C 6 -alkyl-phenyl, where the alkyl radical, the alkenyl radical or the cycloalkyl radical is substituted in each case may be selected with one or more substituents selected from halogen, CN and NO 2 and wherein the phenyl radical may be additionally mono- or polysubstituted by Ci-Cö-alkyl and / or Ci-Ce haloalkyl; for the preparation of oximes and oxime O-methyl ethers starting from quinones, or a carbonyl compound, which have a solubility in water of 0 to 30 g / 1 at 20 ° C, with a hydroxylamine salt or a hydroxylamine O-methyl ether salt , at a pH (RT) in the
- Phosphoric acid esters of the general formula (I) are preferred in the process according to the invention.
- X is OH
- R 1 and R 2 are each independently hydrogen, Ci-CI8-alkyl, C 2 -C 2 o-alkenyl, C3-Ci 2 cycloalkyl, phenyl or Ci-C6-alkyl-phenyl, wherein the alkyl, the alkenyl radical, or the Cycloalkyl may be substituted in each case by one or more substituents selected from F, Cl, Br, I, CN, NO 2 , and wherein phenyl additionally in addition or multiple with methyl, ethyl, propyl or butyl and / or CF3, CH2F, CHF2, CH2CF3 or CH 2 -CH 2 may be substituted, and their salts used, wherein the phosphoric acid ester may be a mono- or di-ester.
- X is OH
- R 1 and R 2 are independently ethyl, butyl, hexyl, octyl, dodecyl or 9-octadecenyl.
- the radicals R 1 and R 2 are to be selected such that the phosphoric acid ester in the solvent used or, if no solvent is present, is sufficiently soluble in the corresponding starting materials.
- Preferred radicals R 1 and R 2 are ethyl, butyl, hexyl, octyl, dodecyl, and 9-octadecenyl.
- Very particularly preferred phosphoric acid esters of the formula (I) are di- (2-ethylhexyl) phosphoric acid, di-n-butylphosphoric acid, mono-n-butylphosphoric acid or mono-oleylphosphoric acid, particular preference is given to di (2-ethylhexyl) phosphoric acid.
- phosphoric acid ester is intended to include mono- or di-esters of phosphoric acid and salts thereof.
- the phosphoric acid ester of the formula (I) is used in the process according to the invention in amounts in the range of 0.05 mol% or 0.01 mol% to 10 mol%, preferably in the range of 0.05 mol% or 0.01 mol % to 5 mol%), particularly preferably in the range from 0.05 mol% or 0.01 mol% to 2 mol%, based on the carbonyl compound, in particular based on a carbonyl compound of the formula (II) or the quinone used.
- the phosphoric acid ester is used in the reaction of the sparingly soluble in water carbonyl compound with the hydroxylamine salt or hydroxylamine O-methyl ether salt as a reaction agent or cationic tug.
- Di-esters of phosphoric acids are known compounds and certain agents are commonly used as extraction aids for metals (Journal of Inorganic and Nuclear Chemistry, 36, 189, 1974).
- Known representatives are di (2-ethylhexyl) phosphoric acid and di-n-butylphosphoric acid.
- Aldehydes, ketones of the formula (II) and quinones can be used in the process according to the invention.
- derivatives of these carbonyl compounds such as e.g. Hydrates, bisulfite addition compounds, acetals, imines and thioketones and enamines are counted among the carbonyl compounds according to the invention, since these also undergo the desired reaction with hydroxylamine or hydroxylamine O-methyl ether to give oximes or oxime O-methyl ethers.
- geminal dihalogen compounds as precursors to carbonyl compounds are part of the process according to the invention. Halogen may be chlorine or bromine.
- organic carbonyl compounds of the formula (II) or quinones which have a solubility in water of from 0 to 30 g / l at 20 ° C.
- Preferred compounds (II) or quinones are those which have a solubility in water of 0 to 20 g / l at 20 ° C., more preferably between 0 and 10 g / l, most preferably between 0 and 3 g / l.
- R and R ' are independently methyl, ethyl, propyl, butyl. Particular preference is given to compounds of the formula (II) in which
- R and R ' are independently methyl, ethyl, propyl, butyl. Also preferred are compounds of the formula (II) in which
- R 3 and R 4 together form an unsubstituted or substituted cycloalkyl radical having 3 to 10 C atoms, such as cyclopentyl, cyclohexyl, 4-methylcyclohexyl, cycloheptyl, cyclooctyl or mono- or bicyclic terpenes, or a substituted or unsubstituted 5-10 membered heterocycle.
- suitable hydroxylamine salts or salts of hydroxylamine O-methyl ether of the formula (IV) are their chlorides, sulfates or acetates.
- Other salts formed by further mineral acids are suitable and conceivable.
- Hydroxylammonium sulfate, hydroxylammonium chloride and their O-methyl ethers are preferably usable according to the invention.
- a hydroxylamine salt or a salt of the hydroxylamine O-methyl ether is used, the acid liberated in the reaction must be replaced by the addition of base (organic or inorganic base such as alkali metal hydroxides, carbonates, bicarbonates, acetates, ammonia or Amines) are intercepted.
- base organic or inorganic base such as alkali metal hydroxides, carbonates, bicarbonates, acetates, ammonia or Amines
- Preferred according to the invention is NaOH or KOH, sodium carbonate, potassium carbonate, sodium bicarbonate, potassium bicarbonate, sodium acetate and potassium acetate.
- the amount of base to be used may vary, especially when alkali and alkaline earth metal bicarbonates or acetates are used as the base.
- the base is in an amount of 0.5-1.2 equivalents based on the salt of the hydroxylamine or of the hydroxylamine O-methyl ether, in particular on the salt of the hydroxylamine or of the hydroxylamine O-methyl ether of the formula (IV) is used.
- the base can likewise be used as a pure substance or as a solution, preferably an aqueous solution.
- oximes and oxime O-methyl ethers can be prepared from the underlying carbonyl compounds, in particular carbonyl compounds of the formula (II) or quinones, in an economically very efficient process.
- the compounds of formulas (Va) and (Vb) to be prepared according to the invention may optionally be prepared as mixtures of various possible isomeric forms, in particular stereoisomers, e.g. E and Z, threo and erythro, as well as optical isomers, but optionally also of tautomers. Both the E and the Z isomers, as well as the threo and erythro, and the optical isomers, any mixtures of these isomers, as well as the possible tautomeric forms of the present application comprises.
- the maintenance of the pH during the reaction according to the invention is important in order to ensure the activity of the compound of the formula (I). If a hydroxylamine salt or a salt of the hydroxylamine O-methyl ether is used, the acid liberated in the reaction must be trapped by the addition of base. The latter does not apply if a hydroxylammonium salt or salt of the hydroxylamine-O-methyl ether of a weak acid is used, ie a compound of the formula (IV) where B "is an anion of a weak acid, eg acetate then omitted.
- the inorganic or organic bases which can be used in the reaction according to the invention are readily available industrially and inexpensively.
- Particularly suitable are alkali metal and alkaline earth metal hydroxides (eg NaOH, KOH), alkali metal and alkaline earth metal carbonates (eg sodium carbonate, potassium carbonate), alkali metal and alkaline earth metal bicarbonates (eg sodium bicarbonate, potassium bicarbonate), alkali metal acetates (eg sodium acetate and potassium acetate), ammonia, or organic bases (eg triethylamine, pyridine)
- preference is given to NaOH or KOH, sodium and potassium carbonates, hydrogen carbonates and acetates.
- Sodium hydroxide or potassium hydroxide is preferably used as aqueous solutions.
- the base is added whenever the pH of the aqueous phase is to be maintained within the desired range during the reaction.
- the reaction according to the invention takes place in an at least two-phase system consisting of two liquid phases, namely an aqueous phase and an organic phase.
- the aqueous phase essentially contains the hydroxylamine or the hydroxylamine O-methyl ether and / or salts thereof and optionally further salts as product of a neutralization reaction if a base was present during the reaction.
- the water phase in the intended process is produced by using aqueous solutions of the compounds of the formula (III) or (IV) and / or the use of the base in the form of aqueous solutions and / or by adding water. It is not necessary for a homogeneous aqueous solution to be present next to the organic phase. Mixtures of two liquid and one solid phase are equally possible and part of the process of the invention. Accordingly, the proportion of water phase can vary over a wide range. He will usually orientate himself on the technical feasibility, such as the stirrability of such mixtures.
- the solvent optionally present in the reaction and / or the educt i. the carbonyl compound of the formula (II) or the quinone or the product (the compound of the formula (Va) or (Vb) form the organic phase.
- a liquid organic phase can be dispensed with the addition of an organic solvent.
- Inventive solvents are chosen so that the carbonyl compounds and the products of the formula (Va) or (Vb) are readily soluble therein.
- Usable organic solvents include n-pentane, n-hexane, n-heptane, n-octane, n-nonane, n-decane, iso-hexane, iso-heptane, iso-octane, iso-decane, iso-dodecane, cyclopentane , Cyclohexane, methylcyclohexane, tetralin, decalin, toluene, o-xylene, m-xylene, p-xylene, ethylbenzene, cumene, mesitylene, chlorobenzene, trifluoromethylbenzene, methylene chloride, 1.2-dichloroethane, methyl formate, ethyl
- Preferred solvents are methylcyclohexane, toluene, n-butyl acetate, t-butyl methyl ether (methyl t-butyl ether), petroleum ether, ligroin and gasoline.
- solvents to be used can vary widely and depends on the solubility of the carbonyl compound and the product of formula (Va) or (Vb).
- Preferred solvents are methylcyclohexane, toluene, n-butyl acetate, butanol or methyl tert-butyl ether.
- the reaction temperature for the process according to the invention depends on the reactivity of the carbonyl compounds of the formula (II) or the quinone in the respective reaction mixtures. It can be in the range of 0 ° C to 200 ° C or 0 ° C to 160 ° C. Preferably, it is in the range of 20 ° C to 150 ° C, more preferably in the range of 40 ° C to 120 ° C.
- the reaction takes place in particular at a reaction temperature in the range of 0 ° C and 160 ° C, preferably the reaction temperature is in the range of 30 ° C to 120 ° C, most preferably in the range of 40 ° C to 100 ° C.
- the amount of the compound of formula (III) and (IV) is suitably kept close to the stoichiometric requirements, with small excesses, e.g. up to 20 mol%, may be advantageous for complete conversion. Using larger excesses is possible without disadvantages, although this is not economical.
- the compounds of formula (IV) can be used in the same way as a solid or as aqueous solutions.
- aqueous solutions can vary over a wide concentration range from 2 to 70% by weight, preferably from 5 to 50% by weight, particularly preferably from 10 to 50% by weight.
- the carbonyl compound of the formula (II) or the quinone is initially charged with the solvent, the water and the phosphoric acid ester of the formula (I) and the compound of the formula (III) or (IV) and, if appropriate, the base are added at the desired reaction conditions.
- the compound of formula (III) or (IV) is initially charged with the solvent, the water and the phosphoric acid ester of the formula (I) and Compound of the formula (II) or the quinone and, if appropriate, the base are metered in under reaction conditions.
- the compound of the formula (III) and / or (IV) are initially charged with the solvent, the water, the phosphoric acid ester of the formula (I) and, if appropriate, the base and the compound of the formula (II ) or the quinone is added.
- reaction mixtures in the examples were carried out by HPLC or GC by area%.
- Example 4 (Comparative Example) Carried out as Example 2 except that 3-trifluoromethyl-acetophenone was used.
- Example 9-12 (Various catalysts, Table 1)
- Examples 13-16 (solvents, Table 2) In a 250 ml glass reactor with heating mantle, stirrer and reflux condenser, 65 ml of solvent, 75.1 g of a 40% aqueous solution of hydroxylammonium sulfate (0.183 mol to the molecular weight 164.14) and 0.6 g (0.002 mol) of di- (2-ethylhexyl) phosphoric acid and heated to 70 ° C (using methyl t-butyl ether as a solvent 50 ° C).
- the pH was 5.5 at the end of the soda lye dosage.
- the reaction mixture was stirred for a further 60 minutes at 40.degree.
- a sample was taken from the stirred batch and analyzed by HPLC (column: Kinetex 2.6uC18 100A, 50 ° C, H 2 O / CH 3 CN, 220 nm).
- Example 26 (Comparative Example to Example 25) Procedure as in Example 25 with the difference that without the addition of di- (2-ethylhexyl) - phosphoric acid was used.
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Abstract
Description
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Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020157033864A KR102224090B1 (ko) | 2013-05-21 | 2014-05-20 | 특정 옥심과 옥심 에테르를 제조하는 개선된 방법 |
| US14/892,114 US9464038B2 (en) | 2013-05-21 | 2014-05-20 | Method for producing specific oximes and oximethers |
| JP2016514363A JP6644675B2 (ja) | 2013-05-21 | 2014-05-20 | 特定のオキシムおよびオキシムエーテルの改善された製造方法 |
| MX2015015648A MX384054B (es) | 2013-05-21 | 2014-05-20 | Método mejorado para preparar determinadas oximas y éteres de oxima. |
| CN201480029832.4A CN105263902B (zh) | 2013-05-21 | 2014-05-20 | 改进的制备特定肟和肟醚的方法 |
| BR112015028331A BR112015028331B1 (pt) | 2013-05-21 | 2014-05-20 | método aperfeiçoado para preparar certas oximas e éteres de oxima |
| IL242505A IL242505B (en) | 2013-05-21 | 2015-11-09 | A method for producing specific oximes and oximeters |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13168466 | 2013-05-21 | ||
| EP13168466.4 | 2013-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014187791A1 true WO2014187791A1 (de) | 2014-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/EP2014/060278 Ceased WO2014187791A1 (de) | 2013-05-21 | 2014-05-20 | Verbessertes verfahren zur herstellung bestimmter oximen und oximethern |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9464038B2 (de) |
| JP (1) | JP6644675B2 (de) |
| KR (1) | KR102224090B1 (de) |
| CN (1) | CN105263902B (de) |
| BR (1) | BR112015028331B1 (de) |
| IL (1) | IL242505B (de) |
| MX (1) | MX384054B (de) |
| TW (1) | TWI620733B (de) |
| WO (1) | WO2014187791A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7319157B2 (ja) * | 2019-09-30 | 2023-08-01 | 株式会社フジミインコーポレーテッド | 研磨用組成物 |
| CN110698393B (zh) * | 2019-10-25 | 2021-01-01 | 中南大学 | 一种含氟肟醚的合成方法及其应用 |
| WO2021171301A1 (en) * | 2020-02-25 | 2021-09-02 | Laxmi Organic Industries Ltd | A process for synthesis of high purity 1-[3-(trifluoromethyl)phenyl]ethanone oxime |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993019041A1 (en) * | 1992-03-20 | 1993-09-30 | Henkel Corporation | Oximation process |
| US20080188460A1 (en) * | 2007-02-02 | 2008-08-07 | Les Laboratoires Servier | Tricyclic compounds, a process for their preparation and pharmaceutical compositions containing them |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3443887A (en) * | 1967-06-01 | 1969-05-13 | Gen Mills Inc | Recovery of pentavalent vanadium values from aqueous solutions using alpha-hydroxy oximes |
| US4507268A (en) | 1982-01-25 | 1985-03-26 | Henkel Corporation | Solvent extraction |
| US4868334A (en) | 1988-07-11 | 1989-09-19 | Allied-Signal Inc. | Process for the production of anhydrous oxime from an aqueous solution |
| US5488161A (en) * | 1992-03-20 | 1996-01-30 | Henkel Corporation | Oximation process |
| CN100348576C (zh) * | 2005-04-04 | 2007-11-14 | 浙江新宇化工有限公司 | 醛肟或酮肟的制备方法 |
| US20070188460A1 (en) * | 2006-02-13 | 2007-08-16 | Research In Motion Limited | Adjustable on-screen cursor sensitivity on a handheld communication device having a full alphabetic keyboard |
| TW200829544A (en) * | 2007-01-05 | 2008-07-16 | China Petrochemical Dev Corp | Method for preparing cyclohexanone oxime |
| JP5794227B2 (ja) * | 2010-03-24 | 2015-10-14 | 宇部興産株式会社 | オキシムの製造方法 |
| JP5313285B2 (ja) * | 2011-03-29 | 2013-10-09 | 富士フイルム株式会社 | ポジ型感光性樹脂組成物、パターン作製方法、mems構造体及びその作製方法、ドライエッチング方法、ウェットエッチング方法、memsシャッターデバイス、並びに、画像表示装置 |
| TWI418401B (zh) * | 2011-08-26 | 2013-12-11 | China Petrochemical Dev Corp Taipei Taiwan | A method for preparing a catalytic composition of amide and a method for producing amide |
| CN102584624A (zh) * | 2012-01-19 | 2012-07-18 | 湖南兴鹏化工科技有限公司 | 环己酮氨肟化制备环己酮肟的方法 |
-
2014
- 2014-05-19 TW TW103117439A patent/TWI620733B/zh active
- 2014-05-20 US US14/892,114 patent/US9464038B2/en active Active
- 2014-05-20 WO PCT/EP2014/060278 patent/WO2014187791A1/de not_active Ceased
- 2014-05-20 MX MX2015015648A patent/MX384054B/es unknown
- 2014-05-20 BR BR112015028331A patent/BR112015028331B1/pt active IP Right Grant
- 2014-05-20 JP JP2016514363A patent/JP6644675B2/ja active Active
- 2014-05-20 KR KR1020157033864A patent/KR102224090B1/ko active Active
- 2014-05-20 CN CN201480029832.4A patent/CN105263902B/zh active Active
-
2015
- 2015-11-09 IL IL242505A patent/IL242505B/en active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993019041A1 (en) * | 1992-03-20 | 1993-09-30 | Henkel Corporation | Oximation process |
| US20080188460A1 (en) * | 2007-02-02 | 2008-08-07 | Les Laboratoires Servier | Tricyclic compounds, a process for their preparation and pharmaceutical compositions containing them |
Also Published As
| Publication number | Publication date |
|---|---|
| US20160107986A1 (en) | 2016-04-21 |
| KR102224090B1 (ko) | 2021-03-08 |
| CN105263902B (zh) | 2017-07-25 |
| BR112015028331B1 (pt) | 2020-04-14 |
| IL242505B (en) | 2018-08-30 |
| BR112015028331A2 (pt) | 2017-07-25 |
| US9464038B2 (en) | 2016-10-11 |
| MX384054B (es) | 2025-03-14 |
| CN105263902A (zh) | 2016-01-20 |
| MX2015015648A (es) | 2016-03-15 |
| TW201509887A (zh) | 2015-03-16 |
| TWI620733B (zh) | 2018-04-11 |
| JP6644675B2 (ja) | 2020-02-12 |
| KR20160013044A (ko) | 2016-02-03 |
| JP2016522199A (ja) | 2016-07-28 |
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