BRPI0816868A2 - Processo para a preparação de derivados de 2,2-difluoroetilamina através da hidrogenação de imina - Google Patents
Processo para a preparação de derivados de 2,2-difluoroetilamina através da hidrogenação de iminaInfo
- Publication number
- BRPI0816868A2 BRPI0816868A2 BRPI0816868A BRPI0816868A2 BR PI0816868 A2 BRPI0816868 A2 BR PI0816868A2 BR PI0816868 A BRPI0816868 A BR PI0816868A BR PI0816868 A2 BRPI0816868 A2 BR PI0816868A2
- Authority
- BR
- Brazil
- Prior art keywords
- imine
- hydrogenation
- preparation
- difluoroethylamine derivatives
- difluoroethylamine
- Prior art date
Links
- OVRWUZYZECPJOB-UHFFFAOYSA-N 2,2-difluoroethanamine Chemical class NCC(F)F OVRWUZYZECPJOB-UHFFFAOYSA-N 0.000 title 1
- 238000005984 hydrogenation reaction Methods 0.000 title 1
- 150000002466 imines Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07116641A EP2039684A1 (de) | 2007-09-18 | 2007-09-18 | Verfahren zur Herstellung von 2,2-Difluorethylamin-Derivaten durch Imin-Hydrierung |
| PCT/EP2008/007272 WO2009036901A1 (de) | 2007-09-18 | 2008-09-05 | Verfahren zur herstellung von 2,2-difluorethylamin-derivaten durch imin-hydrierung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BRPI0816868A2 true BRPI0816868A2 (pt) | 2015-03-17 |
| BRPI0816868A8 BRPI0816868A8 (pt) | 2015-10-27 |
| BRPI0816868B1 BRPI0816868B1 (pt) | 2016-05-17 |
Family
ID=38983732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0816868A BRPI0816868B1 (pt) | 2007-09-18 | 2008-09-05 | processo para a preparação de derivados de 2,2-difluoroetilamina, intermediários, seu uso e seu processo de preparação |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8324393B2 (pt) |
| EP (2) | EP2039684A1 (pt) |
| JP (1) | JP5295248B2 (pt) |
| KR (1) | KR101520337B1 (pt) |
| CN (1) | CN101835754B (pt) |
| BR (1) | BRPI0816868B1 (pt) |
| DK (1) | DK2200984T3 (pt) |
| ES (1) | ES2445653T3 (pt) |
| IL (1) | IL204000A (pt) |
| MX (1) | MX2010002453A (pt) |
| TW (1) | TWI402245B (pt) |
| WO (1) | WO2009036901A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2230231A1 (de) * | 2009-03-16 | 2010-09-22 | Bayer CropScience AG | Verfahren zur Herstellung von 2,2-Difluorethylamin-Derivaten durch Imin-Hydrierung |
| EP2582673B1 (de) * | 2010-06-15 | 2014-08-06 | Bayer Intellectual Property GmbH | Verfahren zur herstellung von 2,2-difluorethylamin-derivaten durch alkylierung mit 2,2- difluor-1-halogenethanen |
| ES2533307T3 (es) | 2010-11-12 | 2015-04-09 | Bayer Intellectual Property Gmbh | Procedimiento de preparación de derivados de 2,2-difluoroetilamina partiendo de n (2,2 difluoroetil)prop-2-en-1 amina |
| CN103201251B (zh) * | 2010-11-12 | 2015-12-02 | 拜耳知识产权有限责任公司 | 由苄胺化合物起始制备2,2-二氟乙胺的方法 |
| DK2638001T3 (da) * | 2010-11-12 | 2014-09-22 | Bayer Ip Gmbh | Fremgangsmåde til fremstilling af 1,2-difluorethylamin gående ud fra prop-2-en-1-amin |
| DK2668151T3 (en) * | 2011-01-24 | 2017-01-30 | Bayer Ip Gmbh | PROCEDURE FOR PREPARING 2,2-DIFLUORETHYLAMINE WITH BASIS IN 2,2-DIFLUOR-1-CHLORETHAN |
| DK2841413T3 (en) * | 2012-04-26 | 2017-10-30 | Bayer Cropscience Ag | METHOD FOR PREPARING N- (5-CHLOR-2-ISOPROPYLBENZYL) CYCLOPROPANAMINE |
| CN104379564B (zh) | 2012-06-29 | 2016-08-24 | 拜耳农作物科学股份公司 | 通过2,2-二氟乙胺的烷基化制备2,2-二氟乙胺衍生物的方法 |
| JP6533233B2 (ja) | 2014-03-21 | 2019-06-19 | バイエル・クロップサイエンス・アクチェンゲゼルシャフト | ２，２−ジフルオロエチルアミンをアルキル化することによりｎ−［（６−クロロピリジノ−３−イル）メチル］−２，２−ジフルオロエタン−１−アミンを調製する方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2476644A1 (fr) * | 1980-02-21 | 1981-08-28 | Sarget Lab | Orthoarylydeneaminophenethylamine, leur preparation et leur utilisation therapeutique |
| DE3314196A1 (de) | 1982-07-16 | 1983-09-29 | CIBA-GEIGY AG, 4002 Basel | Heterocyclylaether |
| NZ205525A (en) | 1982-09-29 | 1985-12-13 | Ici Australia Ltd | 5-(pyridyl)-cyclohexene-1,3-dione derivatives and herbicidal compositions |
| DE122006000027I2 (de) * | 1989-10-06 | 2010-10-21 | Nippon Soda Co | Aminderivate |
| WO1992000964A1 (fr) * | 1990-07-05 | 1992-01-23 | Nippon Soda Co., Ltd. | Derive d'amine |
| JP3149989B2 (ja) * | 1992-04-28 | 2001-03-26 | 広栄化学工業株式会社 | ２−クロロ−５−置換アミノメチルピリジン類の製法 |
| JPH0616636A (ja) * | 1992-06-30 | 1994-01-25 | Ishihara Sangyo Kaisha Ltd | ６−クロロ−３−ピリジルメチルアミン類の製造方法 |
| DE4308395A1 (de) * | 1993-03-17 | 1994-09-22 | Basf Ag | Verfahren zur Bekämpfung von Schädlingen |
| JPH08245526A (ja) * | 1995-03-10 | 1996-09-24 | Sumitomo Chem Co Ltd | 光学活性なアミン類、光学活性なイミン類およびそれらの製造法 |
| DE10221121A1 (de) * | 2002-05-13 | 2003-12-04 | Bayer Cropscience Ag | N'-Cyano-N-methyl-imidamid-Derivate |
| CA2575139A1 (en) * | 2004-08-04 | 2006-02-16 | Merck & Co., Inc. | Diastereoselective reductive amination process |
| JP2007284352A (ja) | 2004-08-05 | 2007-11-01 | Dai Ichi Seiyaku Co Ltd | ピラゾール誘導体 |
| DE102004047922A1 (de) * | 2004-10-01 | 2006-04-06 | Bayer Cropscience Ag | Wirkstoffe für die Saatgutbehandlung |
| DE102006015468A1 (de) | 2006-03-31 | 2007-10-04 | Bayer Cropscience Ag | Substituierte Enaminocarbonylverbindungen |
| DE102006015467A1 (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 |
-
2007
- 2007-09-18 EP EP07116641A patent/EP2039684A1/de not_active Ceased
-
2008
- 2008-09-05 CN CN200880107472XA patent/CN101835754B/zh not_active Expired - Fee Related
- 2008-09-05 WO PCT/EP2008/007272 patent/WO2009036901A1/de not_active Ceased
- 2008-09-05 BR BRPI0816868A patent/BRPI0816868B1/pt not_active IP Right Cessation
- 2008-09-05 US US12/677,951 patent/US8324393B2/en not_active Expired - Fee Related
- 2008-09-05 DK DK08801866.8T patent/DK2200984T3/en active
- 2008-09-05 KR KR1020107008224A patent/KR101520337B1/ko not_active Expired - Fee Related
- 2008-09-05 ES ES08801866.8T patent/ES2445653T3/es active Active
- 2008-09-05 JP JP2010525231A patent/JP5295248B2/ja not_active Expired - Fee Related
- 2008-09-05 EP EP08801866.8A patent/EP2200984B1/de not_active Not-in-force
- 2008-09-05 MX MX2010002453A patent/MX2010002453A/es active IP Right Grant
- 2008-09-17 TW TW097135548A patent/TWI402245B/zh not_active IP Right Cessation
-
2010
- 2010-02-17 IL IL204000A patent/IL204000A/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| TW200922910A (en) | 2009-06-01 |
| CN101835754A (zh) | 2010-09-15 |
| EP2039684A1 (de) | 2009-03-25 |
| EP2200984A1 (de) | 2010-06-30 |
| JP2010539202A (ja) | 2010-12-16 |
| WO2009036901A1 (de) | 2009-03-26 |
| JP5295248B2 (ja) | 2013-09-18 |
| MX2010002453A (es) | 2010-05-20 |
| KR20100072026A (ko) | 2010-06-29 |
| KR101520337B1 (ko) | 2015-05-14 |
| IL204000A (en) | 2013-11-28 |
| DK2200984T3 (en) | 2014-03-17 |
| CN101835754B (zh) | 2012-08-29 |
| BRPI0816868A8 (pt) | 2015-10-27 |
| EP2200984B1 (de) | 2013-12-18 |
| US20100274021A1 (en) | 2010-10-28 |
| TWI402245B (zh) | 2013-07-21 |
| BRPI0816868B1 (pt) | 2016-05-17 |
| US8324393B2 (en) | 2012-12-04 |
| ES2445653T3 (es) | 2014-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B25A | Requested transfer of rights approved |
Owner name: BAYER INTELLECTUAL PROPERTY GMBH (DE) |
|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/09/2008, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 12A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2595 DE 29-09-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |