DE69412085T2 - Neues verfahren zur herstellung von beta-alkoxyacrylsäure - Google Patents

Neues verfahren zur herstellung von beta-alkoxyacrylsäure

Info

Publication number
DE69412085T2
DE69412085T2 DE69412085T DE69412085T DE69412085T2 DE 69412085 T2 DE69412085 T2 DE 69412085T2 DE 69412085 T DE69412085 T DE 69412085T DE 69412085 T DE69412085 T DE 69412085T DE 69412085 T2 DE69412085 T2 DE 69412085T2
Authority
DE
Germany
Prior art keywords
formula
pct
compound
image
metal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69412085T
Other languages
English (en)
Other versions
DE69412085D1 (de
Inventor
Jean-Louis Brayer
David Hodgson
Ian Richards
Jason University Witherington
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst Schering Agrevo SA
Original Assignee
Hoechst Schering Agrevo SA
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
Priority claimed from FR9304439A external-priority patent/FR2703992B1/fr
Priority claimed from GB9401541A external-priority patent/GB9401541D0/en
Application filed by Hoechst Schering Agrevo SA filed Critical Hoechst Schering Agrevo SA
Publication of DE69412085D1 publication Critical patent/DE69412085D1/de
Application granted granted Critical
Publication of DE69412085T2 publication Critical patent/DE69412085T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/734—Ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
DE69412085T 1993-04-15 1994-04-14 Neues verfahren zur herstellung von beta-alkoxyacrylsäure Expired - Fee Related DE69412085T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9304439A FR2703992B1 (fr) 1993-04-15 1993-04-15 Nouveau procédé de préparation d'acide béta-alkoxy acrylique.
GB9401541A GB9401541D0 (en) 1994-01-27 1994-01-27 Preparation of propenoic acid derivatives
PCT/FR1994/000418 WO1994024085A1 (fr) 1993-04-15 1994-04-14 NOUVEAU PROCEDE DE PREPARATION D'ACIDE β-ALCOXY ACRYLIQUE

Publications (2)

Publication Number Publication Date
DE69412085D1 DE69412085D1 (de) 1998-09-03
DE69412085T2 true DE69412085T2 (de) 1999-08-12

Family

ID=26230247

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69412085T Expired - Fee Related DE69412085T2 (de) 1993-04-15 1994-04-14 Neues verfahren zur herstellung von beta-alkoxyacrylsäure

Country Status (10)

Country Link
US (1) US5744635A (de)
EP (1) EP0694029B1 (de)
JP (1) JPH08508988A (de)
AT (1) ATE168982T1 (de)
DE (1) DE69412085T2 (de)
DK (1) DK0694029T3 (de)
ES (1) ES2123785T3 (de)
GR (1) GR3027776T3 (de)
IL (1) IL109297A0 (de)
WO (1) WO1994024085A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6603013B2 (en) * 2000-07-17 2003-08-05 Merck & Co., Inc. Heterogeneously catalyzed process for cross coupling alkenyl halides with boronic acids
DE10111262A1 (de) * 2001-03-09 2002-09-12 Studiengesellschaft Kohle Mbh Verfahren zur Herstellung von Vinyl- Aryl- und Heteroarylessigsäuren und ihrer Devivate
NL1025711C2 (nl) * 2004-03-12 2005-09-13 Q I Press Controls Holding B V Werkwijze en systeem voor het controleren van door een drukpers vervaardigd drukwerk.
CN103429559B (zh) * 2011-03-10 2016-08-10 国立大学法人大阪大学 取代有有机基团的含氟烯烃的制造方法
JP5744175B2 (ja) * 2011-03-10 2015-07-01 国立大学法人大阪大学 有機基で置換された含フッ素オレフィンの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60116650A (ja) * 1983-11-29 1985-06-24 Ube Ind Ltd ハロゲン化ビニルエ−テル類の製法

Also Published As

Publication number Publication date
ES2123785T3 (es) 1999-01-16
EP0694029A1 (de) 1996-01-31
GR3027776T3 (en) 1998-11-30
DK0694029T3 (da) 1999-05-03
WO1994024085A1 (fr) 1994-10-27
DE69412085D1 (de) 1998-09-03
US5744635A (en) 1998-04-28
ATE168982T1 (de) 1998-08-15
EP0694029B1 (de) 1998-07-29
IL109297A0 (en) 1994-07-31
JPH08508988A (ja) 1996-09-24

Similar Documents

Publication Publication Date Title
DE59603876D1 (de) Verfahren zur herstellung von chinazolinderivaten
ATE282020T1 (de) Verfahren zur herstellung von 2-aminomalonsäure- derivaten
ES2005746A6 (es) Un procedimiento para la preparacion de un haluro de piridinio.
DE69412085T2 (de) Neues verfahren zur herstellung von beta-alkoxyacrylsäure
ATE144516T1 (de) Verfahren zur herstellung von cephalosporinzwischenverbindungen
LV11691A (lv) Panemiens 7-trialkilsililbakatina III iegusanai
YU43902A (sh) Novi razgranati supstituisani amino derivati od 3-amino-1- -fenil-1h(1,2,4) triazola, postupak za njihovo dobijanje i farmaceutski preparati koji ih sadrže
DE69802388D1 (de) Verfahren zur herstellung von nicotinsäuren
ATE185550T1 (de) Verfahren zur herstellung von iodierten kontrastmitteln
ATE250597T1 (de) N-benzolsulfonyl-l-prolin derivate, verfahren zu ihrer herstellung und ihre therapeutische verwendung
ATE53212T1 (de) Norfloxacin-zwischenverbindung.
DE69818051D1 (de) N-benzenesulfonyl-l-prolin-derivate, verfahren zu ihrer herstellung und ihre therapeutische verwendung
ATE179704T1 (de) Benzoxazinderivate, verfahren diese zu erhalten und ihre verwendung als medikamente
DE69800073T2 (de) Verfahren zur Herstellung von 2-Cyanobiphenyl-Verbindungen
DE3761563D1 (de) Organomagnesium-verbindungen in fester form, verfahren zu deren herstellung und deren verwendung.
DE69838717D1 (de) Verfahren zur herstellung von imidazolonen
ATE154024T1 (de) Neue bis(aminomethyl)phosphinsäure-derivate und verfahren zur herstellung von bis(aminomethyl)phosphinsäure-derivaten
HUP0301936A2 (hu) Eljárás szulfonilbenzoilguanidinium sók elżállítására
DE60007984D1 (de) Antioxidantien, verfahren zu ihrer herstellung und ihre verwendungen

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: HOECHST SCHERING AGREVO S.A., PARIS, FR

8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8339 Ceased/non-payment of the annual fee