ZA908570B - Preparation of mixtures of cypermethrin or cyfluthrin isomers enriched in more active species - Google Patents

Preparation of mixtures of cypermethrin or cyfluthrin isomers enriched in more active species

Info

Publication number
ZA908570B
ZA908570B ZA908570A ZA908570A ZA908570B ZA 908570 B ZA908570 B ZA 908570B ZA 908570 A ZA908570 A ZA 908570A ZA 908570 A ZA908570 A ZA 908570A ZA 908570 B ZA908570 B ZA 908570B
Authority
ZA
South Africa
Prior art keywords
cyfluthrin
cypermethrin
mixtures
preparation
active species
Prior art date
Application number
ZA908570A
Other languages
English (en)
Inventor
Michael Stephen Glenn
Stephen Glenn Michael
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Publication of ZA908570B publication Critical patent/ZA908570B/xx

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Instrument Panels (AREA)
  • Digital Computer Display Output (AREA)
  • Controls And Circuits For Display Device (AREA)
ZA908570A 1989-11-17 1990-10-25 Preparation of mixtures of cypermethrin or cyfluthrin isomers enriched in more active species ZA908570B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/438,657 US5028731A (en) 1989-11-17 1989-11-17 Preparation of mixtures of cypermethrin or cyfluthrin isomers enriched in more active species

Publications (1)

Publication Number Publication Date
ZA908570B true ZA908570B (en) 1991-08-28

Family

ID=23741488

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA908570A ZA908570B (en) 1989-11-17 1990-10-25 Preparation of mixtures of cypermethrin or cyfluthrin isomers enriched in more active species

Country Status (17)

Country Link
US (1) US5028731A (tr)
EP (1) EP0500572B1 (tr)
JP (1) JPH0662536B2 (tr)
KR (1) KR940011906B1 (tr)
BR (1) BR9007850A (tr)
CA (1) CA2068532C (tr)
DE (1) DE69025478T2 (tr)
DK (1) DK0500572T3 (tr)
ES (1) ES2085916T3 (tr)
HU (1) HU208304B (tr)
IL (1) IL96298A (tr)
MX (1) MX171955B (tr)
RU (1) RU2060990C1 (tr)
TR (1) TR25423A (tr)
TW (1) TW200447B (tr)
WO (1) WO1991007379A1 (tr)
ZA (1) ZA908570B (tr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1275108A (en) * 1985-01-16 1990-10-09 Laszlo Pap Insecticidal composition comprising more than one active ingredients
US5164411A (en) * 1991-01-25 1992-11-17 Fmc Corporation Pyrethroid compositions
CN101442907B (zh) * 2005-12-22 2012-10-10 Fmc有限公司 氟氯菊酯和富集的氯氰菊酯的制剂
EP2713715A4 (en) * 2011-05-26 2014-11-05 Allergy Technologies Llc COMPOSITIONS AND METHODS OF TREATING MATERIALS WITH INSECTICIDES AND POTENTRICULENT AGENTS
CN111669972A (zh) 2018-01-29 2020-09-15 巴斯夫农业公司 新农业化学制剂

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769835A (en) * 1953-12-09 1956-11-06 Monsanto Chemicals Process of producing alkyl acrylates by dehydrohalogenation using an anhydrous calcium sulfate catalyst
US3078306A (en) * 1958-04-24 1963-02-19 Basf Ag Process for the production of alphachloroximes and their hydrochlorides
US3082236A (en) * 1959-04-29 1963-03-19 Wallace & Tiernan Inc Peroxy esters of p-menthane hydroperoxides
US4024163A (en) * 1972-05-25 1977-05-17 National Research Development Corporation Insecticides
DE2850502A1 (de) * 1977-11-24 1979-05-31 Ciba Geigy Ag 2,4,4,4-tetrachlorbuttersaeure-1,2,4, 4,4-pentachlor-but-1-enylester
DE2928986A1 (de) * 1979-07-18 1981-02-05 Bayer Ag (+)-cis und (+) trans-2,2-dimethyl- 3-(2,2-dichlor-vinyl)-cyclopropan-1- carbonsaeure-(+-) - alpha -cyano-3-phenoxy4-fluor-benzylester, verfahren zu ihrer herstellung sowie ihre verwendung als insektizide und akarizide
FR2471369A1 (fr) * 1979-12-17 1981-06-19 Roussel Uclaf Nouvelles imines, derivant d'esters d'acides formyl cyclopropane carboxyliques, leur procede de preparation et leur application a la preparation d'esters insecticides
DE3200484A1 (de) * 1982-01-09 1983-07-21 Bayer Ag, 5090 Leverkusen Aminoalkylester, verfahren zu ihrer herstellung und ihre verwendung in schaedlingsbekaempfungsmittel
JPS60202843A (ja) * 1984-03-27 1985-10-14 Sumitomo Chem Co Ltd エステル誘導体の合成方法
JP2982339B2 (ja) * 1991-02-25 1999-11-22 ソニー株式会社 光ディスクカートリッジと光ディスク装置

Also Published As

Publication number Publication date
EP0500572A1 (en) 1992-09-02
IL96298A (en) 1995-10-31
US5028731A (en) 1991-07-02
TW200447B (tr) 1993-02-21
TR25423A (tr) 1993-03-01
KR940011906B1 (ko) 1994-12-27
IL96298A0 (en) 1991-08-16
WO1991007379A1 (en) 1991-05-30
MX171955B (es) 1993-11-24
DE69025478T2 (de) 1996-10-24
JPH0662536B2 (ja) 1994-08-17
RU2060990C1 (ru) 1996-05-27
ES2085916T3 (es) 1996-06-16
EP0500572B1 (en) 1996-02-21
HU9201627D0 (en) 1993-04-28
CA2068532C (en) 1995-05-16
CA2068532A1 (en) 1991-05-18
JPH05501110A (ja) 1993-03-04
EP0500572A4 (en) 1992-10-07
KR920703518A (ko) 1992-12-18
DE69025478D1 (de) 1996-03-28
HUT62554A (en) 1993-05-28
HU208304B (en) 1993-09-28
DK0500572T3 (da) 1996-06-24
BR9007850A (pt) 1992-10-06

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