DE2961651D1 - Process for the preparation of cyclopropane derivatives, intermediates in the synthesis of pyrethroid insecticides - Google Patents

Process for the preparation of cyclopropane derivatives, intermediates in the synthesis of pyrethroid insecticides

Info

Publication number
DE2961651D1
DE2961651D1 DE7979300585T DE2961651T DE2961651D1 DE 2961651 D1 DE2961651 D1 DE 2961651D1 DE 7979300585 T DE7979300585 T DE 7979300585T DE 2961651 T DE2961651 T DE 2961651T DE 2961651 D1 DE2961651 D1 DE 2961651D1
Authority
DE
Germany
Prior art keywords
intermediates
synthesis
preparation
pyrethroid insecticides
cyclopropane 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.)
Expired
Application number
DE7979300585T
Other languages
English (en)
Inventor
Albert Edward Kaye
Alan Cyril Tucker
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
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
Application granted granted Critical
Publication of DE2961651D1 publication Critical patent/DE2961651D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/45—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE7979300585T 1978-04-28 1979-04-10 Process for the preparation of cyclopropane derivatives, intermediates in the synthesis of pyrethroid insecticides Expired DE2961651D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1694478 1978-04-28
GB1694378 1978-04-28
GB1694578 1978-04-28

Publications (1)

Publication Number Publication Date
DE2961651D1 true DE2961651D1 (en) 1982-02-18

Family

ID=27257434

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979300585T Expired DE2961651D1 (en) 1978-04-28 1979-04-10 Process for the preparation of cyclopropane derivatives, intermediates in the synthesis of pyrethroid insecticides

Country Status (7)

Country Link
US (1) US4284582A (de)
EP (1) EP0007154B1 (de)
JP (1) JPS54144342A (de)
AU (1) AU526551B2 (de)
DE (1) DE2961651D1 (de)
DK (1) DK172779A (de)
NZ (1) NZ190168A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485004A1 (fr) * 1980-06-20 1981-12-24 Roussel Uclaf Derives cyclopropane-1-carboxyliques et leurs sels, leur preparation et leur application a la synthese d'intermediaires de composes pyrethrinoides de configuration cis
CA1175065A (en) * 1981-07-22 1984-09-25 Kingsley Salisbury Photoisomerisation of trans-cyclopropane-nitriles
GB2127012A (en) * 1982-09-22 1984-04-04 Shell Int Research Process for the preparation of cyclopropane compounds
US4567265A (en) * 1984-01-16 1986-01-28 Loyola University Of Chicago Cyclopropanoid cyanoesters and method of making same
DE19507822B4 (de) * 1995-02-21 2006-07-20 Schering Ag Substituierte DTPA-Monoamide der zentralen Carbonsäure und deren Metallkomplexe, diese Komplexe enthaltende pharmazeutische Mittel, deren Verwendung in der Diagnostik und Therapie sowie Verfahren zur Herstellung der Komplexe und Mittel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391205A (en) * 1960-12-09 1968-07-02 Pittsburgh Plate Glass Co Process of chemical manufacture
FR1356949A (fr) * 1962-12-13 1964-04-03 Rhone Poulenc Sa Procédé de préparation de dérivés de l'acide cyclopropanecarboxylique
US3262964A (en) * 1963-08-12 1966-07-26 Shell Oil Co Halo-sulfone production
US3454657A (en) * 1967-08-24 1969-07-08 Dow Chemical Co Catalytic synthesis of organic halogen compounds
US4000180A (en) * 1974-08-14 1976-12-28 Imperial Chemical Industries Limited Process for preparing 2-dihalovinyl-3,3-dimethyl cyclo propane derivatives
US3974199A (en) * 1975-06-16 1976-08-10 The Dow Chemical Company Process for production of cyclopropylcyanide
US4083863A (en) * 1976-06-01 1978-04-11 American Cyanamid Corporation Process for the preparation of cyclopropane carboxylic acids and esters
GB1578139A (en) * 1976-07-07 1980-11-05 Ici Ltd Preparation of alicyclic compounds
GB1581340A (en) * 1976-07-26 1980-12-10 Shell Int Research Preparation of esters
US4154952A (en) * 1977-01-31 1979-05-15 Schultz Harry W Process for the production of substituted cyclopropane derivatives
US4174348A (en) * 1978-05-30 1979-11-13 Shell Internationale Research Maatschappij B. V. Preparation of cyclopropanecarbonitriles

Also Published As

Publication number Publication date
JPS54144342A (en) 1979-11-10
US4284582A (en) 1981-08-18
EP0007154B1 (de) 1981-12-30
AU4602879A (en) 1979-11-01
EP0007154A1 (de) 1980-01-23
DK172779A (da) 1979-10-29
AU526551B2 (en) 1983-01-20
NZ190168A (en) 1981-01-23

Similar Documents

Publication Publication Date Title
EG13028A (en) Novel cyclopropane derivatives useful as insecticides
IL55061A0 (en) Novel cyclopropane derivatives,their preparation and their use as insecticides and acaricides
EP0005501A3 (en) Substituted carboxamides, process for their preparation and their use as herbicides
YU8679A (en) Process for obtaining new insecticidal perhaloalkylvinyl cyclopropane carboxylate
DE2960436D1 (en) Process for the preparation of 2,4-oxazolidine diones
EG13648A (en) Oximino-triazolyl-ethanes,a process for their preparation and their use as fungicides
DE2961133D1 (en) Alpha-azolyl-beta-hydroxy-ketones, process for their preparation and their use as fungicides
EP0005748A3 (en) Process for the preparation of cyclohexenyl derivatives, and intermediates produced in the synthesis
DE2966406D1 (en) Esters of stilbene derivatives, process for their preparation, stilbene-alcohols as intermediate products, use of the esters as insecticides
GB2084136B (en) Process for preparing carbonyl compounds useful as intermediates for the preparation of n-haloacetylanilino-substituted carbonyl compounds
DE2960779D1 (en) Substituted 5-phenylcarbamoyl-barbituric acids, process for their preparation and their use as insecticides
IL57539A (en) Process for the preparation of o-methallyloxyphenol by the selective monoetherification of pyrocatechol
DE2960238D1 (en) N-azolylalkyl-halogenoacetanilides, process for their preparation and their use as herbicides
ZA791092B (en) Novel pentafluorobenzyloxycarbonyl derivatives,a process for their preparation and their use as insecticides and acaricides
DE2961111D1 (en) Process for preparing dialkylphosphorochloridothioates, the use of the so prepared compounds as intermediates, and the use of some of the final products as insecticides
DE2961651D1 (en) Process for the preparation of cyclopropane derivatives, intermediates in the synthesis of pyrethroid insecticides
DE3068620D1 (en) Hydroxybutyl-imidazole derivatives, process for their preparation, intermediates necessary for the latter and their use as fungicides
EG14205A (en) Substituted alkanyl-asolyl oxime-carbamates,process for their preparation and their use as insecticides,acaricides and nematocides
DE2963574D1 (en) Process for the preparation of pyridine aldehydes and their derivatives, and compounds made by this process
DE2960990D1 (en) Organic phosphoric-acid esters, process for their preparation, their use, pesticides and their preparation
DE3172738D1 (en) Trifluoromethylbenzylic esters, their intermediates, process for their preparation and their use as insecticides
DE2960979D1 (en) 5-arylamino-2,2-difluoro-benzodioxolanes, process for their preparation, and their use as pesticides
GB2026483B (en) Cyclopropane derivatives
DE2962868D1 (en) 2-methylene-3-(3-methyl-2-butenyl)-oxazolidines(ii), process for their preparation, intermediates required for this process, use of ii for the preparation of 2-(2,2-dimethyl-3-butene-1-yl)-2-oxazolines(i)
IL60425A (en) Process for the preparation of tetrathipphenium alkoxycarbonylmethylide intermediates of insecticidal pyrethroids

Legal Events

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

Owner name: ZENECA LTD., LONDON, GB

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee