BR9814651A - Processo de preparação de derivados de bromometil-bifenila - Google Patents
Processo de preparação de derivados de bromometil-bifenilaInfo
- Publication number
- BR9814651A BR9814651A BR9814651-3A BR9814651A BR9814651A BR 9814651 A BR9814651 A BR 9814651A BR 9814651 A BR9814651 A BR 9814651A BR 9814651 A BR9814651 A BR 9814651A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- bromomethyl
- derivatives
- general formula
- biphenyl derivatives
- Prior art date
Links
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9714376 | 1997-11-17 | ||
FR9714376A FR2771090B1 (fr) | 1997-11-17 | 1997-11-17 | Procede de preparation de derives de bromomethyl-biphenyle |
PCT/FR1998/002383 WO1999025681A1 (fr) | 1997-11-17 | 1998-11-09 | Procede de preparation de derives de bromomethyl-biphenyle |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9814651A true BR9814651A (pt) | 2000-10-03 |
BR9814651B1 BR9814651B1 (pt) | 2010-12-14 |
Family
ID=9513439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9814651-3A BR9814651B1 (pt) | 1997-11-17 | 1998-11-09 | processo de preparaÇço de derivados de 4'-bromometil-bifenila e dispositivo de fotobromaÇço. |
Country Status (15)
Country | Link |
---|---|
US (1) | US6214999B1 (pt) |
EP (1) | EP1032557B1 (pt) |
JP (1) | JP4546642B2 (pt) |
AT (1) | ATE249424T1 (pt) |
AU (1) | AU1160899A (pt) |
BR (1) | BR9814651B1 (pt) |
CA (1) | CA2310324C (pt) |
DE (1) | DE69818091T2 (pt) |
DK (1) | DK1032557T5 (pt) |
ES (1) | ES2207004T3 (pt) |
FR (1) | FR2771090B1 (pt) |
HU (1) | HU228640B1 (pt) |
NO (1) | NO327836B1 (pt) |
PT (1) | PT1032557E (pt) |
WO (1) | WO1999025681A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE388136T1 (de) * | 2002-06-12 | 2008-03-15 | Sumitomo Chemical Co | Verfahren zur herstellung von 4'-brommethyl-2- cyanobiphenyl |
US7641181B2 (en) * | 2003-01-24 | 2010-01-05 | Liquid Spring Technologies, Inc. | Distributed power suspension system |
JPWO2004103947A1 (ja) * | 2003-05-20 | 2006-07-20 | 住友化学株式会社 | ブロモメチル置換芳香族カルボン酸エステル化合物の製造方法 |
JP4511550B2 (ja) * | 2004-09-02 | 2010-07-28 | テバ ファーマシューティカル インダストリーズ リミティド | オルメサルタンメドキソミルの調製法 |
EP1784398A1 (en) * | 2004-09-02 | 2007-05-16 | Teva Pharmaceutical Industries Ltd | Purification of olmesartan medoxomil |
US20070054948A1 (en) * | 2004-09-02 | 2007-03-08 | Lilach Hedvati | Purification of olmesartan medoxomil |
KR20070061583A (ko) * | 2004-10-15 | 2007-06-13 | 테바 파마슈티컬 인더스트리즈 리미티드 | 텔미사르탄의 제조 방법 |
CN101094849A (zh) * | 2004-12-30 | 2007-12-26 | 特瓦制药工业有限公司 | 在ph高于2.5的情况下制备奥美沙坦酯的方法 |
US7563814B2 (en) * | 2005-01-03 | 2009-07-21 | Teva Pharmaceutical Industries Ltd. | Olmesartan medoxomil with reduced levels of impurities |
US20060258727A1 (en) * | 2005-01-03 | 2006-11-16 | Lilach Hedvati | Olmesartan medoxomil with reduced levels of impurities |
WO2008078340A1 (en) * | 2006-12-27 | 2008-07-03 | Calyx Chemicals And Pharmaceuticals Ltd. | Process for the separation of 4-bromomethyl-2'-substituted biphenyls from 4,4,-dibromomethyl-2'-substituted biphenyls |
HUP0900788A2 (en) * | 2009-12-16 | 2011-11-28 | Sanofi Aventis | Process for producing 4-bromomethyl-biphenyl derivatives |
CN105399627A (zh) * | 2015-10-22 | 2016-03-16 | 威特(湖南)药业有限公司 | 4’-溴甲基联苯-2-羧酸酯的合成方法 |
CN109526218B (zh) * | 2016-03-31 | 2021-07-06 | 富士胶片富山化学株式会社 | 5-溴甲基-1-苯并噻吩的制备方法 |
CN108164434A (zh) * | 2017-12-27 | 2018-06-15 | 安徽太主科技发展有限公司 | 一种低成本4′-溴甲基-2-氰基联苯的制备方法 |
CN113816874B (zh) * | 2021-10-30 | 2024-01-26 | 大连双硼医药化工有限公司 | 一种合成4-氰基-2-氟苄醇的工艺方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8806584D0 (en) * | 1988-03-19 | 1988-04-20 | Interox Chemicals Ltd | Bromination |
JPH06298683A (ja) * | 1993-04-15 | 1994-10-25 | Sankyo Co Ltd | 光反応による4−(2−置換)フェニルベンジルブロミド類の製造法 |
JPH0859515A (ja) * | 1994-08-12 | 1996-03-05 | Sanko Kagaku Kogyo Kk | モノブロモメチル化芳香族化合物の製造方法 |
JP2928982B2 (ja) * | 1994-10-27 | 1999-08-03 | 住化ファインケム株式会社 | 4’−ブロモメチル−2−シアノビフェニルの製造法 |
IT1291551B1 (it) * | 1997-04-11 | 1999-01-11 | Luso Farmaco Inst | Processo per la preparazione di composti 4-bromometil bifenilici |
-
1997
- 1997-11-17 FR FR9714376A patent/FR2771090B1/fr not_active Expired - Lifetime
-
1998
- 1998-11-09 CA CA2310324A patent/CA2310324C/en not_active Expired - Lifetime
- 1998-11-09 DE DE69818091T patent/DE69818091T2/de not_active Expired - Lifetime
- 1998-11-09 BR BRPI9814651-3A patent/BR9814651B1/pt not_active IP Right Cessation
- 1998-11-09 ES ES98954537T patent/ES2207004T3/es not_active Expired - Lifetime
- 1998-11-09 EP EP98954537A patent/EP1032557B1/fr not_active Expired - Lifetime
- 1998-11-09 US US09/554,566 patent/US6214999B1/en not_active Expired - Lifetime
- 1998-11-09 JP JP2000521065A patent/JP4546642B2/ja not_active Expired - Lifetime
- 1998-11-09 HU HU0004251A patent/HU228640B1/hu unknown
- 1998-11-09 AT AT98954537T patent/ATE249424T1/de active
- 1998-11-09 DK DK98954537T patent/DK1032557T5/da active
- 1998-11-09 PT PT98954537T patent/PT1032557E/pt unknown
- 1998-11-09 WO PCT/FR1998/002383 patent/WO1999025681A1/fr active IP Right Grant
- 1998-11-09 AU AU11608/99A patent/AU1160899A/en not_active Abandoned
-
2000
- 2000-05-16 NO NO20002530A patent/NO327836B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO20002530D0 (no) | 2000-05-16 |
JP2001523658A (ja) | 2001-11-27 |
CA2310324A1 (en) | 1999-05-27 |
ES2207004T3 (es) | 2004-05-16 |
EP1032557B1 (fr) | 2003-09-10 |
HU228640B1 (en) | 2013-04-29 |
HUP0004251A3 (en) | 2003-05-28 |
HUP0004251A2 (hu) | 2001-04-28 |
NO327836B1 (no) | 2009-10-05 |
EP1032557A1 (fr) | 2000-09-06 |
FR2771090A1 (fr) | 1999-05-21 |
ATE249424T1 (de) | 2003-09-15 |
DK1032557T5 (da) | 2004-03-08 |
DK1032557T3 (da) | 2004-01-19 |
JP4546642B2 (ja) | 2010-09-15 |
DE69818091T2 (de) | 2004-07-01 |
US6214999B1 (en) | 2001-04-10 |
AU1160899A (en) | 1999-06-07 |
NO20002530L (no) | 2000-07-17 |
DE69818091D1 (de) | 2003-10-16 |
PT1032557E (pt) | 2004-02-27 |
BR9814651B1 (pt) | 2010-12-14 |
FR2771090B1 (fr) | 2000-02-04 |
CA2310324C (en) | 2010-01-26 |
WO1999025681A1 (fr) | 1999-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: SANOFI-AVENTIS (FR) Free format text: ALTERADO DE: SANOFI-SYNTHELABO |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: ALTERADA DE INT.CL: C07C 253/30, C07C 255/50, C07D 257/04 Ipc: C07C 253/30 (2008.04), C07C 255/50 (2008.04) |
|
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/12/2010, OBSERVADAS AS CONDICOES LEGAIS. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 22A ANUIDADE. |
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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 2602 DE 17-11-2020 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. |