DK2212289T3 - Fremgangsmåde til fremstilling af 2,2-difluorethylamin-derivater ved hjælp af amid-hydrering - Google Patents
Fremgangsmåde til fremstilling af 2,2-difluorethylamin-derivater ved hjælp af amid-hydreringInfo
- Publication number
- DK2212289T3 DK2212289T3 DK08785831.2T DK08785831T DK2212289T3 DK 2212289 T3 DK2212289 T3 DK 2212289T3 DK 08785831 T DK08785831 T DK 08785831T DK 2212289 T3 DK2212289 T3 DK 2212289T3
- Authority
- DK
- Denmark
- Prior art keywords
- difluorethylamine
- amid
- hydration
- derivatives
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/61—Halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B61/00—Other general methods
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
- C07C209/50—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of carboxylic acid amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07116640 | 2007-09-18 | ||
| PCT/EP2008/007271 WO2009036900A1 (de) | 2007-09-18 | 2008-09-05 | Verfahren zur herstellung von 2,2-difluorethylamin-derivaten durch amid-hydrierung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2212289T3 true DK2212289T3 (da) | 2014-01-27 |
Family
ID=40227973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK08785831.2T DK2212289T3 (da) | 2007-09-18 | 2008-09-05 | Fremgangsmåde til fremstilling af 2,2-difluorethylamin-derivater ved hjælp af amid-hydrering |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8273897B2 (da) |
| EP (1) | EP2212289B1 (da) |
| JP (1) | JP5329547B2 (da) |
| KR (1) | KR101565391B1 (da) |
| CN (1) | CN101801929B (da) |
| BR (1) | BRPI0816830B1 (da) |
| DK (1) | DK2212289T3 (da) |
| ES (1) | ES2438568T3 (da) |
| IL (1) | IL203843A (da) |
| MX (1) | MX2010001961A (da) |
| TW (1) | TWI406848B (da) |
| WO (1) | WO2009036900A1 (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2509937B1 (de) * | 2009-12-11 | 2014-10-08 | Bayer Intellectual Property GmbH | Verfahren zur herstellung von 2,2-difluorethylamin sowie seiner salze ausgehend von difluoracetonitril |
| CN103003241B (zh) * | 2010-06-15 | 2014-07-30 | 拜耳知识产权有限责任公司 | 通过用2，2-二氟乙基-1-卤代乙烷烷基化制备2，2-二氟乙胺衍生物的方法 |
| EP2638010B1 (de) * | 2010-11-12 | 2014-12-31 | Bayer Intellectual Property GmbH | Verfahren zur herstellung von 2,2-difluorethylamin-derivaten ausgehend von n-(2,2-difluorethyl)prop-2-en-1-amin |
| KR20150032537A (ko) | 2012-06-29 | 2015-03-26 | 바이엘 크롭사이언스 아게 | 2,2-디플루오로에틸아민의 알킬화에 의한 2,2-디플루오로에틸아민 유도체의 제조 방법 |
| BR112016021564B1 (pt) | 2014-03-21 | 2021-03-23 | Bayer Cropscience Aktiengesellschaft | Método para a preparação de n-[(6-cloropiridin-3-il)metil]-2,2-difluoroetano-1-amina pela alquilação de 2,2-difluoroetilamina |
| CN111892601B (zh) * | 2020-09-01 | 2023-09-26 | 陕西大美化工科技有限公司 | 一种吡啶并吡唑并噌啉类化合物及其制备方法与应用 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2691043A (en) * | 1950-03-13 | 1954-10-05 | Minnesota Mining & Mfg | Fluorinated amines |
| JP3632243B2 (ja) | 1994-07-28 | 2005-03-23 | 旭硝子株式会社 | ジフルオロ酢酸フルオリドおよびジフルオロ酢酸エステルの製造方法 |
| JP2007284352A (ja) | 2004-08-05 | 2007-11-01 | Dai Ichi Seiyaku Co Ltd | ピラゾール誘導体 |
| ES2402362T3 (es) * | 2004-09-30 | 2013-05-03 | Takeda Pharmaceutical Company Limited | Inhibidores de la bomba de protones |
| DE102006015467A1 (de) * | 2006-03-31 | 2007-10-04 | Bayer Cropscience Ag | Substituierte Enaminocarbonylverbindungen |
| DE102006015468A1 (de) * | 2006-03-31 | 2007-10-04 | Bayer Cropscience Ag | Substituierte Enaminocarbonylverbindungen |
| DE102006033572A1 (de) * | 2006-07-20 | 2008-01-24 | Bayer Cropscience Ag | N'-Cyano-N-halogenalkyl-imidamid Derivate |
-
2008
- 2008-09-05 KR KR1020107007179A patent/KR101565391B1/ko active IP Right Grant
- 2008-09-05 BR BRPI0816830A patent/BRPI0816830B1/pt not_active IP Right Cessation
- 2008-09-05 CN CN200880107315.9A patent/CN101801929B/zh not_active Expired - Fee Related
- 2008-09-05 DK DK08785831.2T patent/DK2212289T3/da active
- 2008-09-05 JP JP2010525230A patent/JP5329547B2/ja not_active Expired - Fee Related
- 2008-09-05 US US12/677,966 patent/US8273897B2/en not_active Expired - Fee Related
- 2008-09-05 EP EP08785831.2A patent/EP2212289B1/de not_active Not-in-force
- 2008-09-05 MX MX2010001961A patent/MX2010001961A/es active IP Right Grant
- 2008-09-05 WO PCT/EP2008/007271 patent/WO2009036900A1/de active Application Filing
- 2008-09-05 ES ES08785831.2T patent/ES2438568T3/es active Active
- 2008-09-17 TW TW097135547A patent/TWI406848B/zh not_active IP Right Cessation
-
2010
- 2010-02-09 IL IL203843A patent/IL203843A/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| TWI406848B (zh) | 2013-09-01 |
| JP2010539201A (ja) | 2010-12-16 |
| WO2009036900A1 (de) | 2009-03-26 |
| KR101565391B1 (ko) | 2015-11-03 |
| EP2212289A1 (de) | 2010-08-04 |
| BRPI0816830B1 (pt) | 2016-05-17 |
| IL203843A (en) | 2014-02-27 |
| CN101801929B (zh) | 2013-10-09 |
| JP5329547B2 (ja) | 2013-10-30 |
| US8273897B2 (en) | 2012-09-25 |
| EP2212289B1 (de) | 2013-10-23 |
| BRPI0816830A2 (pt) | 2015-03-10 |
| CN101801929A (zh) | 2010-08-11 |
| MX2010001961A (es) | 2010-03-10 |
| KR20100061827A (ko) | 2010-06-09 |
| US20100222593A1 (en) | 2010-09-02 |
| ES2438568T3 (es) | 2014-01-17 |
| BRPI0816830A8 (pt) | 2015-10-27 |
| TW200922924A (en) | 2009-06-01 |
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