DE69314654D1 - Chemisches verfahren - Google Patents

Chemisches verfahren

Info

Publication number
DE69314654D1
DE69314654D1 DE69314654T DE69314654T DE69314654D1 DE 69314654 D1 DE69314654 D1 DE 69314654D1 DE 69314654 T DE69314654 T DE 69314654T DE 69314654 T DE69314654 T DE 69314654T DE 69314654 D1 DE69314654 D1 DE 69314654D1
Authority
DE
Germany
Prior art keywords
pct
sec
date
methyl
chemical process
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 - Lifetime
Application number
DE69314654T
Other languages
English (en)
Other versions
DE69314654T2 (de
Inventor
Alfred Glyn Williams
Nicholas Russell Foster
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.)
Syngenta Ltd
Original Assignee
Zeneca Ltd
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 Zeneca Ltd filed Critical Zeneca Ltd
Application granted granted Critical
Publication of DE69314654D1 publication Critical patent/DE69314654D1/de
Publication of DE69314654T2 publication Critical patent/DE69314654T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DE69314654T 1992-08-27 1993-07-28 Chemisches verfahren Expired - Lifetime DE69314654T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929218241A GB9218241D0 (en) 1992-08-27 1992-08-27 Chemical process
PCT/GB1993/001593 WO1994005622A1 (en) 1992-08-27 1993-07-28 Chemical process

Publications (2)

Publication Number Publication Date
DE69314654D1 true DE69314654D1 (de) 1997-11-20
DE69314654T2 DE69314654T2 (de) 1998-03-05

Family

ID=10721054

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314654T Expired - Lifetime DE69314654T2 (de) 1992-08-27 1993-07-28 Chemisches verfahren

Country Status (14)

Country Link
US (1) US5898081A (de)
EP (1) EP0656880B1 (de)
KR (1) KR100236028B1 (de)
CN (1) CN1040425C (de)
AT (1) ATE159241T1 (de)
CA (1) CA2141676A1 (de)
DE (1) DE69314654T2 (de)
DK (1) DK0656880T3 (de)
ES (1) ES2108878T3 (de)
GB (2) GB9218241D0 (de)
HU (1) HU213949B (de)
IL (1) IL106585A (de)
TW (1) TW240221B (de)
WO (1) WO1994005622A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19605901A1 (de) * 1996-02-17 1997-08-21 Basf Ag Verfahren zur Herstellung von 2-(2-Methylphenyl)-3-methoxyacrylsäure -methylester
CN102115458B (zh) * 2010-11-25 2019-12-13 大连九信精细化工有限公司 3-甲氧基-2-芳香基丙烯酸甲酯类化合物的合成方法
CN108299197B (zh) * 2018-02-06 2021-08-03 荆楚理工学院 一种3-烷氧基丙烯酸酯合成方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ213630A (en) * 1984-10-19 1990-02-26 Ici Plc Acrylic acid derivatives and fungicidal compositions
DE3519280A1 (de) * 1985-05-30 1986-12-04 Basf Ag, 6700 Ludwigshafen Stilbenderivate und fungizide, die diese verbindungen enthalten
DE3545319A1 (de) * 1985-12-20 1987-06-25 Basf Ag Acrylsaeureester und fungizide, die diese verbindungen enthalten
ES2053533T3 (es) * 1986-04-17 1994-08-01 Ici Plc Derivados de esteres de acido piridil-acrilico, un proceso para su preparacion y su uso como fungicidas.
ATE133408T1 (de) * 1986-12-16 1996-02-15 Zeneca Ltd Pyrrol-derivate und ihre verwendung in der landwirtschaft
DE3805059A1 (de) * 1988-02-18 1989-08-31 Bayer Ag Heterocyclisch substituierte acrylsaeureester
DE3904931A1 (de) * 1989-02-17 1990-08-23 Bayer Ag Pyridyl-substituierte acrylsaeureester
DE3905119A1 (de) * 1989-02-20 1990-08-23 Bayer Ag Substituierte acrylsaeureester
DE3910358A1 (de) * 1989-03-31 1990-10-04 Bayer Ag Thiadiazol-substituierte acrylsaeureester und neue zwischenprodukte
DE4014940A1 (de) * 1989-09-01 1991-03-07 Bayer Ag Substituierte acrylsaeureester
DE3939238A1 (de) * 1989-11-28 1991-05-29 Bayer Ag Heterocyclisch substituierte acrylsaeureester
DE4026904A1 (de) * 1990-08-25 1992-02-27 Bayer Ag Verfahren zur herstellung von 3-alkoxy-2-heteroazolyl-amino-acrylsaeureestern
FR2667316B1 (fr) * 1990-10-02 1994-09-16 Roussel Uclaf Nouveaux derives du benzofuranne, leur procede de preparation et leur application comme pesticides.

Also Published As

Publication number Publication date
IL106585A (en) 1997-02-18
KR950702956A (ko) 1995-08-23
US5898081A (en) 1999-04-27
CA2141676A1 (en) 1994-03-17
ATE159241T1 (de) 1997-11-15
DK0656880T3 (da) 1998-06-02
DE69314654T2 (de) 1998-03-05
WO1994005622A1 (en) 1994-03-17
ES2108878T3 (es) 1998-01-01
HU213949B (en) 1997-11-28
CN1088908A (zh) 1994-07-06
EP0656880A1 (de) 1995-06-14
TW240221B (de) 1995-02-11
EP0656880B1 (de) 1997-10-15
HU9500301D0 (en) 1995-03-28
KR100236028B1 (ko) 1999-12-15
GB9218241D0 (en) 1992-10-14
GB9315560D0 (en) 1993-09-08
HUT69032A (en) 1995-08-28
CN1040425C (zh) 1998-10-28
IL106585A0 (en) 1993-12-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SYNGENTA LTD., GUILDFORD, SURREY, GB