GB2128607A - An enantiomeric pair of cyhalothrin isomers and process for preparation thereof - Google Patents

An enantiomeric pair of cyhalothrin isomers and process for preparation thereof Download PDF

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Publication number
GB2128607A
GB2128607A GB08323360A GB8323360A GB2128607A GB 2128607 A GB2128607 A GB 2128607A GB 08323360 A GB08323360 A GB 08323360A GB 8323360 A GB8323360 A GB 8323360A GB 2128607 A GB2128607 A GB 2128607A
Authority
GB
United Kingdom
Prior art keywords
cyano
phenoxybenzyl
chloro
trifluoroprop
solution
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.)
Withdrawn
Application number
GB08323360A
Other languages
English (en)
Other versions
GB8323360D0 (en
Inventor
Michael John Robson
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB8323360D0 publication Critical patent/GB8323360D0/en
Priority to KR1019830004752A priority Critical patent/KR910004665B1/ko
Priority to EG64383A priority patent/EG17486A/xx
Priority to MX199068A priority patent/MX160636A/es
Publication of GB2128607A publication Critical patent/GB2128607A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/53—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and hydroxy groups bound to the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Pulleys (AREA)
GB08323360A 1982-10-18 1983-08-31 An enantiomeric pair of cyhalothrin isomers and process for preparation thereof Withdrawn GB2128607A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019830004752A KR910004665B1 (ko) 1982-10-18 1983-10-07 살충 생성물의 제조방법
EG64383A EG17486A (en) 1982-10-18 1983-10-09 Insecticidal products and preparation thereof
MX199068A MX160636A (es) 1982-10-18 1983-10-10 Procedimiento para preparar un par de isomeros que comprenden carboxilato de(s)-alfa-ciano-3-fenoxibencil(ir,cis)-3-(z-2-cloro-3,3,3,-trifluoroprop-1-en-1-il)-2,2-dimetilciclopropano y su enantiomero

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8229724 1982-10-18

Publications (2)

Publication Number Publication Date
GB8323360D0 GB8323360D0 (en) 1983-10-05
GB2128607A true GB2128607A (en) 1984-05-02

Family

ID=10533672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08323360A Withdrawn GB2128607A (en) 1982-10-18 1983-08-31 An enantiomeric pair of cyhalothrin isomers and process for preparation thereof

Country Status (16)

Country Link
US (1) US4512931A (cg-RX-API-DMAC7.html)
EP (1) EP0107296B1 (cg-RX-API-DMAC7.html)
JP (2) JPS5988454A (cg-RX-API-DMAC7.html)
AT (1) ATE28324T1 (cg-RX-API-DMAC7.html)
AU (1) AU555545B2 (cg-RX-API-DMAC7.html)
CA (1) CA1208656A (cg-RX-API-DMAC7.html)
CS (1) CS251767B2 (cg-RX-API-DMAC7.html)
DE (1) DE3372480D1 (cg-RX-API-DMAC7.html)
DK (1) DK174170B1 (cg-RX-API-DMAC7.html)
ES (1) ES8600222A1 (cg-RX-API-DMAC7.html)
GB (1) GB2128607A (cg-RX-API-DMAC7.html)
HU (1) HU192856B (cg-RX-API-DMAC7.html)
IL (1) IL69775A (cg-RX-API-DMAC7.html)
MY (1) MY100551A (cg-RX-API-DMAC7.html)
NZ (1) NZ205562A (cg-RX-API-DMAC7.html)
ZA (1) ZA836965B (cg-RX-API-DMAC7.html)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8418331D0 (en) * 1984-07-18 1984-08-22 Ici Plc Insecticidal ester
GB8422872D0 (en) * 1984-09-11 1984-10-17 Ici Plc Insecticidal product
CA1275108A (en) * 1985-01-16 1990-10-09 Laszlo Pap Insecticidal composition comprising more than one active ingredients
HU198373B (en) * 1986-01-08 1989-10-30 Chinoin Gyogyszer Es Vegyeszet Artropodicide composition containing trans-cipermetrin isomeres and process for producing the active components
DE3522629A1 (de) * 1985-06-25 1987-01-08 Bayer Ag Verfahren zur herstellung bestimmter enantiomerenpaare von permethrinsaeure-(alpha)-cyano-3-phenoxy-4-fluor-benzyl -ester
US4997970A (en) * 1987-06-15 1991-03-05 Fmc Corporation Conversion of pyrethroid isomers to move active species
ATE90338T1 (de) * 1989-01-17 1993-06-15 Chinoin Gyogyszer Es Vegyeszet Verfahren zur herstellung von cypermethrinisomeren.
US5128497A (en) * 1990-01-03 1992-07-07 Fmc Corporation Conversion of pyrethroid isomers to more active species
GB9127355D0 (en) * 1991-12-24 1992-02-19 Ici Plc Isomerisation process
US5711956A (en) * 1994-12-08 1998-01-27 American Cyanamid Company Solid insecticidal formulation
US6801817B1 (en) * 2001-02-20 2004-10-05 Advanced Micro Devices, Inc. Method and apparatus for integrating multiple process controllers
GB0118137D0 (en) * 2001-07-25 2001-09-19 Syngenta Ltd Insecticidal mixture
GB0229803D0 (en) * 2002-12-20 2003-01-29 Syngenta Ltd Chemical process
DE102004006324A1 (de) 2004-02-10 2005-08-25 Bayer Cropscience Ag Wirkstoffkombinationen mit insektiziden Eigenschaften
CN101643414B (zh) * 2009-09-03 2012-11-07 贵阳柏丝特化工有限公司 一种含氯氟环丙烷羧酸酯类化合物及其制备和应用
PT106198B (pt) 2012-03-08 2014-10-07 Sapec Agro S A Formulação inseticida, método para a sua preparação e utilização da mesma
CN103918706B (zh) * 2014-03-26 2015-12-09 河北省农林科学院植物保护研究所 含有噻嗪酮和高效氯氟氰菊酯的杀虫组合物及其应用
WO2018050213A1 (en) 2016-09-14 2018-03-22 Endura S.P.A. Improved process for the preparation of pyrethroids
CN109111373A (zh) * 2018-10-09 2019-01-01 南通天泽化工有限公司 一种三氟氯氰菊酯的制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183948A (en) * 1977-01-24 1980-01-15 Imperial Chemical Industries Limited Halogenated esters
GB2041366A (en) * 1979-02-06 1980-09-10 Sumitomo Chemical Co Substituted benzyl 2-substituted-isovalverates their preparation and their use as insecticides and acaricides
GB2074573A (en) * 1980-04-23 1981-11-04 Shell Int Research Process for Preparing Cyclopropane Carboxylic Acid Ester Derivatives
GB2075011A (en) * 1980-04-23 1981-11-11 Shell Int Research Process for Preparing Cyclopropane Carboxylic Acid Ester Derivatives

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2375161A1 (fr) * 1976-04-23 1978-07-21 Roussel Uclaf Procede de transformation d'un ester d'acide chiral d'alcool secondaire a-cyane optiquement actif de structure (r) en ester d'acide chiral d'alcool secondaire a-cyane de structure (s)
BE886160A (nl) * 1979-11-27 1981-05-14 Shell Int Research Cyclopropaan-carbonzure ester-derivaten
CA1150301A (en) * 1979-11-27 1983-07-19 Michael J. Bull Cyclopropane carboxylic acid ester derivatives
GB2130199A (en) * 1982-10-11 1984-05-31 Ici Plc An enantiomeric pair of cyhalothrin isomers and process for the preparation thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183948A (en) * 1977-01-24 1980-01-15 Imperial Chemical Industries Limited Halogenated esters
GB2041366A (en) * 1979-02-06 1980-09-10 Sumitomo Chemical Co Substituted benzyl 2-substituted-isovalverates their preparation and their use as insecticides and acaricides
GB2074573A (en) * 1980-04-23 1981-11-04 Shell Int Research Process for Preparing Cyclopropane Carboxylic Acid Ester Derivatives
GB2075011A (en) * 1980-04-23 1981-11-11 Shell Int Research Process for Preparing Cyclopropane Carboxylic Acid Ester Derivatives

Also Published As

Publication number Publication date
DK174170B1 (da) 2002-08-12
US4512931A (en) 1985-04-23
CA1208656A (en) 1986-07-29
ATE28324T1 (de) 1987-08-15
GB8323360D0 (en) 1983-10-05
AU555545B2 (en) 1986-10-02
JPS5988454A (ja) 1984-05-22
AU1911883A (en) 1984-05-03
DK462683A (da) 1984-04-19
MY100551A (en) 1990-11-15
CS752983A2 (en) 1986-12-18
ES526410A0 (es) 1985-10-01
ZA836965B (en) 1984-06-27
CS251767B2 (en) 1987-08-13
ES8600222A1 (es) 1985-10-01
EP0107296B1 (en) 1987-07-15
DE3372480D1 (en) 1987-08-20
HU192856B (en) 1987-07-28
JPH0336828B2 (cg-RX-API-DMAC7.html) 1991-06-03
EP0107296A1 (en) 1984-05-02
DK462683D0 (da) 1983-10-07
IL69775A (en) 1986-11-30
NZ205562A (en) 1986-04-11
JPH0372451A (ja) 1991-03-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)