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NO20002530L - FremgangsmÕte for fremstilling av brommetylbifenyl-derivater - Google Patents

FremgangsmÕte for fremstilling av brommetylbifenyl-derivater

Info

Publication number
NO20002530L
NO20002530L NO20002530A NO20002530A NO20002530L NO 20002530 L NO20002530 L NO 20002530L NO 20002530 A NO20002530 A NO 20002530A NO 20002530 A NO20002530 A NO 20002530A NO 20002530 L NO20002530 L NO 20002530L
Authority
NO
Norway
Prior art keywords
preparation
derivatives
formula
bromomethylbiphenyl
bromomethylbiphenyl derivatives
Prior art date
Application number
NO20002530A
Other languages
English (en)
Other versions
NO20002530D0 (no
NO327836B1 (no
Inventor
Michel Biard
Bertrand Castro
Original Assignee
Sanofi Synthelabo
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sanofi Synthelabo filed Critical Sanofi Synthelabo
Publication of NO20002530D0 publication Critical patent/NO20002530D0/no
Publication of NO20002530L publication Critical patent/NO20002530L/no
Publication of NO327836B1 publication Critical patent/NO327836B1/no

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)
NO20002530A 1997-11-17 2000-05-16 Fremgangsmate for fremstilling av brommetylbifenyl-derivater og foto-bromeringsanordning NO327836B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (3)

Publication Number Publication Date
NO20002530D0 NO20002530D0 (no) 2000-05-16
NO20002530L true NO20002530L (no) 2000-07-17
NO327836B1 NO327836B1 (no) 2009-10-05

Family

ID=9513439

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20002530A NO327836B1 (no) 1997-11-17 2000-05-16 Fremgangsmate for fremstilling av brommetylbifenyl-derivater og foto-bromeringsanordning

Country Status (15)

Country Link
US (1) US6214999B1 (no)
EP (1) EP1032557B1 (no)
JP (1) JP4546642B2 (no)
AT (1) ATE249424T1 (no)
AU (1) AU1160899A (no)
BR (1) BR9814651B1 (no)
CA (1) CA2310324C (no)
DE (1) DE69818091T2 (no)
DK (1) DK1032557T5 (no)
ES (1) ES2207004T3 (no)
FR (1) FR2771090B1 (no)
HU (1) HU228640B1 (no)
NO (1) NO327836B1 (no)
PT (1) PT1032557E (no)
WO (1) WO1999025681A1 (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1535901T3 (da) * 2002-06-12 2008-04-07 Sumitomo Chemical Co Fremgangsmåde til fremstilling af 4' -brommethyl-2-cyanobiphenyl
US7641181B2 (en) * 2003-01-24 2010-01-05 Liquid Spring Technologies, Inc. Distributed power suspension system
WO2004103947A1 (ja) * 2003-05-20 2004-12-02 Sumitomo Chemical Company, Limited 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
US20070054948A1 (en) * 2004-09-02 2007-03-08 Lilach Hedvati Purification of olmesartan medoxomil
CN1993355A (zh) * 2004-09-02 2007-07-04 特瓦制药工业有限公司 奥美沙坦酯的纯化方法
JP4437141B2 (ja) * 2004-09-02 2010-03-24 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精製法
CN101039917A (zh) * 2004-10-15 2007-09-19 特瓦制药工业有限公司 制备替米沙坦的方法
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
KR20090108739A (ko) * 2005-01-03 2009-10-16 테바 파마슈티컬 인더스트리즈 리미티드 불순물의 양이 감소된 올메사탄 메독소밀
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
KR102372969B1 (ko) * 2016-03-31 2022-03-11 후지필름 도야마 케미컬 가부시키가이샤 5-브로모메틸-1-벤조티오펜의 제조방법
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP1032557A1 (fr) 2000-09-06
US6214999B1 (en) 2001-04-10
HU228640B1 (en) 2013-04-29
HUP0004251A3 (en) 2003-05-28
DE69818091T2 (de) 2004-07-01
PT1032557E (pt) 2004-02-27
DK1032557T5 (da) 2004-03-08
BR9814651B1 (pt) 2010-12-14
ES2207004T3 (es) 2004-05-16
AU1160899A (en) 1999-06-07
FR2771090B1 (fr) 2000-02-04
FR2771090A1 (fr) 1999-05-21
NO20002530D0 (no) 2000-05-16
CA2310324A1 (en) 1999-05-27
DK1032557T3 (da) 2004-01-19
BR9814651A (pt) 2000-10-03
CA2310324C (en) 2010-01-26
WO1999025681A1 (fr) 1999-05-27
EP1032557B1 (fr) 2003-09-10
NO327836B1 (no) 2009-10-05
JP4546642B2 (ja) 2010-09-15
ATE249424T1 (de) 2003-09-15
JP2001523658A (ja) 2001-11-27
HUP0004251A2 (hu) 2001-04-28
DE69818091D1 (de) 2003-10-16

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