DK1032557T5 - Fremgangsmåde til fremstilling af brommethyl-biphenylderivater - Google Patents

Fremgangsmåde til fremstilling af brommethyl-biphenylderivater

Info

Publication number
DK1032557T5
DK1032557T5 DK98954537T DK98954537T DK1032557T5 DK 1032557 T5 DK1032557 T5 DK 1032557T5 DK 98954537 T DK98954537 T DK 98954537T DK 98954537 T DK98954537 T DK 98954537T DK 1032557 T5 DK1032557 T5 DK 1032557T5
Authority
DK
Denmark
Prior art keywords
bromomethyl
preparation
biphenyl derivatives
formula
biphenyl
Prior art date
Application number
DK98954537T
Other languages
English (en)
Other versions
DK1032557T3 (da
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 DK1032557T3 publication Critical patent/DK1032557T3/da
Application granted granted Critical
Publication of DK1032557T5 publication Critical patent/DK1032557T5/da

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
DK98954537T 1997-11-17 1998-11-09 Fremgangsmåde til fremstilling af brommethyl-biphenylderivater DK1032557T5 (da)

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 (2)

Publication Number Publication Date
DK1032557T3 DK1032557T3 (da) 2004-01-19
DK1032557T5 true DK1032557T5 (da) 2004-03-08

Family

ID=9513439

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98954537T DK1032557T5 (da) 1997-11-17 1998-11-09 Fremgangsmåde til fremstilling af brommethyl-biphenylderivater

Country Status (15)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1285570C (zh) * 2002-06-12 2006-11-22 住友化学株式会社 制备4′－溴甲基－2－氰基联苯的方法
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
US20070054948A1 (en) * 2004-09-02 2007-03-08 Lilach Hedvati Purification of olmesartan medoxomil
CA2575177A1 (en) * 2004-09-02 2006-03-16 Teva Pharmaceutical Industries Ltd. Purification of olmesartan medoxomil
CN1976926A (zh) * 2004-09-02 2007-06-06 特瓦制药工业有限公司 奥美沙坦酯的制备
CA2581723A1 (en) * 2004-10-15 2006-04-27 Teva Pharmaceutical Industries Ltd. Process for preparing telmisartan
CA2591694A1 (en) * 2004-12-30 2006-07-13 Teva Pharmaceutical Industries Ltd. Process for preparing olmesartan medoxomil at ph higher than 2.5
WO2006073519A1 (en) * 2005-01-03 2006-07-13 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)

* 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
FR2771090B1 (fr) 2000-02-04
AU1160899A (en) 1999-06-07
HU228640B1 (en) 2013-04-29
NO327836B1 (no) 2009-10-05
JP4546642B2 (ja) 2010-09-15
DE69818091T2 (de) 2004-07-01
WO1999025681A1 (fr) 1999-05-27
EP1032557B1 (fr) 2003-09-10
DK1032557T3 (da) 2004-01-19
BR9814651B1 (pt) 2010-12-14
FR2771090A1 (fr) 1999-05-21
EP1032557A1 (fr) 2000-09-06
PT1032557E (pt) 2004-02-27
ATE249424T1 (de) 2003-09-15
ES2207004T3 (es) 2004-05-16
BR9814651A (pt) 2000-10-03
NO20002530L (no) 2000-07-17
US6214999B1 (en) 2001-04-10
JP2001523658A (ja) 2001-11-27
NO20002530D0 (no) 2000-05-16
HUP0004251A2 (hu) 2001-04-28
CA2310324C (en) 2010-01-26
DE69818091D1 (de) 2003-10-16
CA2310324A1 (en) 1999-05-27
HUP0004251A3 (en) 2003-05-28

Similar Documents

Publication Publication Date Title
DK1032557T5 (da) Fremgangsmåde til fremstilling af brommethyl-biphenylderivater
EP0899263A3 (en) Fused pyrimidine derivatives and medicaments thereof for a blood oxygen partial pressure amelioration
BR0212185A (pt) Compostos e métodos para a preparação de compostos
HK1047098A1 (en) Tri-aryl acid derivatives as ppar receptor ligands.
EE9900217A (et) Sulfiinhappe derivaadid, nende valmistamine ja kasutamine
CA2293011A1 (en) Process for the preparation of n-(amino-4,6-dihalopyrimidine)formamides
DE69516313D1 (de) Vernetzte polyasparginsäure und salze
BG106939A (en) Method for the preparation of citalopram
DK0873327T3 (da) Fremgangsmåde til fremstilling af 2-chlor-5-chlormethyl-thiazol
ES2183366T3 (es) Preparacion de compuestos de tri - yodo benceno.
MXPA03008248A (es) Agentes colorantes para fibras de queratina que contienen derivados de n-heteroarilmetil-m-fenilendiamina, asi como nuevos derivados de n-heteroarilmetil-m-fenilendiamina.
DK1100768T3 (da) Fremgangsmåde til fremstilling af R-(-)-carnitin
MXPA04005788A (es) Proceso para preparacion de derivados de [1,4,5]-oxadiazepina.
PL343546A1 (en) Processes for preparing intermediates
BG103779A (en) Crystallohydrate sodium salt of (e)-4,6-dichloro-3-(2-oxo-1-phenylpyrrolidine-3-ilidenmethyl)-1h-i ndole-2-carboxylic acid
TW341561B (en) Process for the preparation of 2-(pyrid-2-yloxymethyl)phenylacetates and analogues thereof
WO2001083423A3 (en) 2,6-diamino-6-methyl-heptanoic acid and derivatives, process for the preparation thereof and use thereof
NO20010625D0 (no) Fremgangsmåte for fremstilling av atropasyreetylester
DK0971907T3 (da) Fremgangsmåde til fremstilling af 1,3-disubstituerede 2-nitroguanidiner
FR2718448B3 (fr) Dérivés d'acides aminoboroniques, leur préparation et leur utilisation comme intermédiaires de synthèse.
DK0994851T3 (da) Fremgangsmåde til fremstilling af 2-alkylthio-substiuerede benzoesyrederivater
DK0788487T3 (da) Fremgangsmåde til fremstilling af tetrazoler
ITMI991432A0 (it) Derivati dell'acido (5,7,8,9-tetraidro-5-idrossi-6h-benzociclo-ept-6-i liden) acetico
WO2002100804A3 (en) Novel use of sulfamic acids as resolving agent.
ES8301974A3 (es) Un procedimiento de preparacion de una 4-fluorofenil-piperi-dina sustituida en posicion 3