GB9205920D0 - Process for the preparation of pyrethroide derivatives - Google Patents

Process for the preparation of pyrethroide derivatives

Info

Publication number
GB9205920D0
GB9205920D0 GB929205920A GB9205920A GB9205920D0 GB 9205920 D0 GB9205920 D0 GB 9205920D0 GB 929205920 A GB929205920 A GB 929205920A GB 9205920 A GB9205920 A GB 9205920A GB 9205920 D0 GB9205920 D0 GB 9205920D0
Authority
GB
United Kingdom
Prior art keywords
pyrethroide
derivatives
preparation
pyrethroide derivatives
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.)
Granted
Application number
GB929205920A
Other versions
GB2251621B (en
GB2251621A (en
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.)
Chinoin Private Co Ltd
Original Assignee
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
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 Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt filed Critical Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
Publication of GB9205920D0 publication Critical patent/GB9205920D0/en
Publication of GB2251621A publication Critical patent/GB2251621A/en
Application granted granted Critical
Publication of GB2251621B publication Critical patent/GB2251621B/en
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
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
    • C07C255/38—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by esterified hydroxy groups
    • C07C255/39—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by esterified hydroxy groups with hydroxy groups esterified by derivatives of 2,2-dimethylcyclopropane carboxylic acids, e.g. of chrysanthemumic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB9205920A 1990-07-27 1992-03-18 Process for the preparation of pyrethroid derivatives Expired - Fee Related GB2251621B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/HU1990/000053 WO1992002492A1 (en) 1990-07-27 1990-07-27 Process for the preparation of pyrethroide derivatives

Publications (3)

Publication Number Publication Date
GB9205920D0 true GB9205920D0 (en) 1992-04-29
GB2251621A GB2251621A (en) 1992-07-15
GB2251621B GB2251621B (en) 1994-04-06

Family

ID=10980904

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9205920A Expired - Fee Related GB2251621B (en) 1990-07-27 1992-03-18 Process for the preparation of pyrethroid derivatives

Country Status (3)

Country Link
GB (1) GB2251621B (en)
HK (1) HK1003993A1 (en)
WO (1) WO1992002492A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LV12032B (en) * 1995-04-24 1998-09-20 ARGO-CHEMIE Novenyvedoszer Gyarto Ertekesito es Forgalmazo Kft. METHODS OF PESTICIDE COMPOSITIONS AND THEIR ACQUISITION

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515450B1 (en) * 1971-06-29 1976-02-20
US4280965A (en) * 1980-04-21 1981-07-28 Ici Americas Inc. Preparation of cyano substituted benzyl esters
US4323685A (en) * 1980-06-13 1982-04-06 Fmc Corporation Preparation of esters
US4382894A (en) * 1981-06-22 1983-05-10 Ciba-Geigy Corporation Production of α-cyanobenzyl esters

Also Published As

Publication number Publication date
GB2251621B (en) 1994-04-06
WO1992002492A1 (en) 1992-02-20
GB2251621A (en) 1992-07-15
HK1003993A1 (en) 1998-11-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990727