DE69835304D1 - Fluorierung mit Aminoschwefeltrifluoriden - Google Patents
Fluorierung mit AminoschwefeltrifluoridenInfo
- Publication number
- DE69835304D1 DE69835304D1 DE69835304T DE69835304T DE69835304D1 DE 69835304 D1 DE69835304 D1 DE 69835304D1 DE 69835304 T DE69835304 T DE 69835304T DE 69835304 T DE69835304 T DE 69835304T DE 69835304 D1 DE69835304 D1 DE 69835304D1
- Authority
- DE
- Germany
- Prior art keywords
- aminoschwefeltrifluoriden
- fluorination
- 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.)
- Expired - Lifetime
Links
- 238000003682 fluorination reaction Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B39/00—Halogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/18—Preparation of halogenated hydrocarbons by replacement by halogens of oxygen atoms of carbonyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/307—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US939940 | 1997-09-29 | ||
| US08/939,940 US6080886A (en) | 1997-09-29 | 1997-09-29 | Fluorination with aminosulfur trifluorides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69835304D1 true DE69835304D1 (de) | 2006-08-31 |
| DE69835304T2 DE69835304T2 (de) | 2006-12-07 |
Family
ID=25473969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69835304T Expired - Lifetime DE69835304T2 (de) | 1997-09-29 | 1998-09-23 | Fluorierung mit Aminoschwefeltrifluoriden |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US6080886A (de) |
| EP (2) | EP1275631B1 (de) |
| JP (1) | JP3357608B2 (de) |
| CA (1) | CA2248446C (de) |
| DE (1) | DE69835304T2 (de) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6462191B1 (en) | 2000-07-13 | 2002-10-08 | Air Products And Chemicals, Inc. | Synthesis of 2-deoxy-2-fluoro-arabinose derivatives |
| DE60232308D1 (de) | 2001-01-31 | 2009-06-25 | Asahi Glass Co Ltd | Verfahren zur herstellung von fluorinverbindungen |
| GB2377938B (en) * | 2001-02-22 | 2004-09-08 | Mitsui Chemicals Inc | Method for producing an alpha,alpha-difluorocycloalkane |
| JP2002338517A (ja) * | 2001-05-18 | 2002-11-27 | Asahi Glass Co Ltd | ｇｅｍ−ジフッ化物の製造方法 |
| ITBS20020068A1 (it) * | 2002-07-31 | 2004-02-01 | Sanitars S R L | Tessuto non tessuto in cotone idrofilizzato e suo processo produttivo. |
| DE10300112A1 (de) * | 2003-01-07 | 2004-07-15 | Bayer Ag | Fluorierungsreagenzien und Verfahren zu deren Herstellung |
| DE10336274A1 (de) * | 2003-08-07 | 2005-03-10 | Honeywell Specialty Chemicals | Verfahren zur Herstellung von geminalen Difluoralkanen |
| DE10359629A1 (de) * | 2003-12-18 | 2005-07-28 | Bayer Chemicals Ag | Fluoraminoolefine und daraus herstellbare Fluorierungsreagenzien |
| WO2006018991A1 (ja) * | 2004-08-18 | 2006-02-23 | Central Glass Company, Limited | 光学活性α－フルオロカルボン酸エステル誘導体の製造方法 |
| TW200633959A (en) * | 2005-03-21 | 2006-10-01 | Yuan Shin Machinery Co Ltd | Method for the synthesis of TFPX |
| TW200633958A (en) * | 2005-03-21 | 2006-10-01 | Yuan Shin Machinery Co Ltd | Method for transferring TCPX into TFPX |
| FR2888845B1 (fr) * | 2005-07-19 | 2007-10-12 | Rhodia Chimie Sa | Procede de preparation de composes hydrocarbones mono- ou difluores |
| US7518017B2 (en) | 2006-02-17 | 2009-04-14 | Idexx Laboratories | Fenicol compounds and methods synthesizing 2-trifluoroacetamido-3-substituted propiophenone compounds |
| US7265247B1 (en) * | 2006-07-28 | 2007-09-04 | Im&T Research, Inc. | Substituted phenylsulfur trifluoride and other like fluorinating agents |
| EP1892231A1 (de) * | 2006-08-21 | 2008-02-27 | Bayer Schering Pharma Aktiengesellschaft | Verfahren zur Deoxofluorenierung von Ketonen im grosstechnischen Masstab |
| US8399720B2 (en) * | 2007-03-23 | 2013-03-19 | Ube Industries, Ltd. | Methods for producing fluorinated phenylsulfur pentafluorides |
| EP2468720B1 (de) * | 2007-03-23 | 2013-11-27 | UBE Industries, Ltd. | Verfahren zur Herstellung von Arylschwefelpentafluoriden |
| US8030516B2 (en) * | 2007-10-19 | 2011-10-04 | Ube Industries, Ltd. | Methods for producing perfluoroalkanedi(sulfonyl chloride) |
| JP2011518765A (ja) * | 2007-12-11 | 2011-06-30 | 宇部興産株式会社 | ジフルオロメチレン−及びトリフルオロメチル−含有化合物を製造するための方法及び組成物 |
| TW201006787A (en) * | 2008-03-07 | 2010-02-16 | Im & T Res Inc | Fluorination processes with arylsulfur halotetrafluorides |
| WO2010022001A1 (en) * | 2008-08-18 | 2010-02-25 | Im&T Research, Inc. | Methods for preparing fluoroalkyl arylsulfinyl compounds and fluorinated compounds thereto |
| CN102224147B (zh) * | 2008-09-22 | 2015-03-18 | 宇部兴产株式会社 | 制备多(五氟硫烷基)芳香化合物的方法 |
| DE102008051415A1 (de) | 2008-10-11 | 2010-04-15 | Saltigo Gmbh | Aromatische Sulfonsäurefluoride |
| DE102008051410A1 (de) | 2008-10-11 | 2010-04-15 | Saltigo Gmbh | Bis-α,α-Difluoramine |
| US20100174096A1 (en) * | 2009-01-05 | 2010-07-08 | Im&T Research, Inc. | Methods for Production of Optically Active Fluoropyrrolidine Derivatives |
| US8203003B2 (en) | 2009-01-09 | 2012-06-19 | Ube Industries, Ltd. | 4-fluoropyrrolidine-2-carbonyl fluoride compounds and their preparative methods |
| JP2012530075A (ja) * | 2009-06-19 | 2012-11-29 | オメガケム インコーポレイテッド | 二置換アミノジフルオロスルフィニウム塩、その調製プロセスおよびデオキソフッ素化試薬としての使用方法 |
| EP3548465A4 (de) | 2016-11-29 | 2020-06-17 | The Scripps Research Institute | Thionyltetrafluorid-modifizierte verbindungen und verwendungen |
| WO2020037109A1 (en) * | 2018-08-17 | 2020-02-20 | Dow Agrosciences Llc | Processes for fluorination |
| CN121152777A (zh) * | 2023-05-03 | 2025-12-16 | 隆萨有限公司 | 用sf4进行连续脱氧氟化 |
| WO2025196119A1 (en) * | 2024-03-22 | 2025-09-25 | Lonza Ltd | Continuous deoxyfluorination of ketones using in situ formed dast |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE616336A (de) * | 1960-11-03 | |||
| US3410669A (en) * | 1963-05-08 | 1968-11-12 | Du Pont | Iminosulfur oxydifluorides and the process for their preparation |
| US3976691A (en) * | 1972-12-11 | 1976-08-24 | E. I. Du Pont De Nemours And Company | Dialkylaminosulfur trifluorides as fluorinating agents |
| US3914265A (en) * | 1972-12-11 | 1975-10-21 | Du Pont | Dialkylaminosulfur trifluorides as fluorinating agents |
| US3940402A (en) | 1974-09-19 | 1976-02-24 | E. I. Dupont De Nemours And Company | Tris(substituted amino) sulfonium salts |
| US6043397A (en) * | 1997-08-29 | 2000-03-28 | Nippon Shokubai Co., Ltd. | Method for production of fluorine-containing aromatic compounds |
-
1997
- 1997-09-29 US US08/939,940 patent/US6080886A/en not_active Expired - Lifetime
-
1998
- 1998-09-22 CA CA002248446A patent/CA2248446C/en not_active Expired - Fee Related
- 1998-09-23 DE DE69835304T patent/DE69835304T2/de not_active Expired - Lifetime
- 1998-09-23 EP EP02023096A patent/EP1275631B1/de not_active Expired - Lifetime
- 1998-09-23 EP EP98118025A patent/EP0905109A1/de not_active Withdrawn
- 1998-09-28 JP JP27286798A patent/JP3357608B2/ja not_active Expired - Fee Related
-
2000
- 2000-01-14 US US09/483,751 patent/US6222064B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11171858A (ja) | 1999-06-29 |
| EP0905109A1 (de) | 1999-03-31 |
| US6080886A (en) | 2000-06-27 |
| US6222064B1 (en) | 2001-04-24 |
| CA2248446A1 (en) | 1999-03-29 |
| JP3357608B2 (ja) | 2002-12-16 |
| EP1275631B1 (de) | 2006-07-19 |
| EP1275631A2 (de) | 2003-01-15 |
| EP1275631A3 (de) | 2003-10-01 |
| CA2248446C (en) | 2002-06-25 |
| DE69835304T2 (de) | 2006-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69835304D1 (de) | Fluorierung mit Aminoschwefeltrifluoriden | |
| DE69827870D1 (de) | Drebohrmeissel mit beweglichen Formation-eingreifenden Elementen | |
| DE69830992D1 (de) | Desensibilisierende zahnpaste mit beschränkter astringenz | |
| NO2006014I1 (no) | Insulin glulisin | |
| DE69812097D1 (de) | Zahnbürste mit rippen | |
| ID22500A (id) | Turunan sulfonamida | |
| DE69826868D1 (de) | Mischgerät mit vergrossbarem gehäuse | |
| DE59813518D1 (de) | Faktor x-analoge mit modifizierter proteasespaltstelle | |
| ID24430A (id) | Turunan-turunan benzamidina | |
| ATA93198A (de) | Fluoxetinpellets | |
| DE69808241D1 (de) | Mit fluorverbindungen aufgepfropften polymerisaten | |
| DE69818878D1 (de) | Copolyester mit verbesserter Klarheit | |
| DE69926763D1 (de) | Airbag mit umlenkwand | |
| DE69715164D1 (de) | Stossstange mit Trittstufe | |
| NO984771D0 (no) | F°lgesystem | |
| ATA111897A (de) | Kimme | |
| DK0901687T3 (da) | Fladstråler | |
| DK0912992T3 (da) | Fladstråler | |
| DE69837644D1 (de) | Plastifizierschnecke | |
| ATE236897T1 (de) | 3-benzylpiperidine | |
| DE59806398D1 (de) | Übungsgeschoss | |
| ATA112597A (de) | Snowboard - bindung | |
| EP0949331A4 (de) | Etablierte Mikrogliazellen | |
| DE59911463D1 (de) | Fahrzeugleitvorrichtung mit Fahrstreckenabtastung | |
| DE59704877D1 (de) | Mikrogalvanisch hergestelltes bauteil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |