IT1131883B - Processo per la sintesi stereoselettiva di ciclopropancarbossilati intermaedi per piretroidi - Google Patents

Processo per la sintesi stereoselettiva di ciclopropancarbossilati intermaedi per piretroidi

Info

Publication number
IT1131883B
IT1131883B IT8023180A IT2318080A IT1131883B IT 1131883 B IT1131883 B IT 1131883B IT 8023180 A IT8023180 A IT 8023180A IT 2318080 A IT2318080 A IT 2318080A IT 1131883 B IT1131883 B IT 1131883B
Authority
IT
Italy
Prior art keywords
intermaedi
cyclopropancarboxylates
pyretroids
stereoselective synthesis
stereoselective
Prior art date
Application number
IT8023180A
Other languages
English (en)
Other versions
IT8023180A0 (it
Inventor
Franco Gozzo
Giuseppe Caprara
Lamberto Roberti
Giuseppe Paparatto
Ettore Santoro
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Priority to IT8023180A priority Critical patent/IT1131883B/it
Publication of IT8023180A0 publication Critical patent/IT8023180A0/it
Priority to JP56098502A priority patent/JPS5745141A/ja
Priority to US06/278,676 priority patent/US4442301A/en
Priority to CA000380843A priority patent/CA1165770A/en
Priority to DE8181105152T priority patent/DE3171009D1/de
Priority to EP81105152A priority patent/EP0043143B1/en
Application granted granted Critical
Publication of IT1131883B publication Critical patent/IT1131883B/it

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT8023180A 1980-07-02 1980-07-02 Processo per la sintesi stereoselettiva di ciclopropancarbossilati intermaedi per piretroidi IT1131883B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8023180A IT1131883B (it) 1980-07-02 1980-07-02 Processo per la sintesi stereoselettiva di ciclopropancarbossilati intermaedi per piretroidi
JP56098502A JPS5745141A (en) 1980-07-02 1981-06-26 Stereoselective synthesis of cyclopropane carboxylate as intermediate for pyrethroid
US06/278,676 US4442301A (en) 1980-07-02 1981-06-29 Process for stereoselectively synthesizing cyclopropane carboxylates
CA000380843A CA1165770A (en) 1980-07-02 1981-06-29 Process for stereoselectively synthetizing cyclopropane carboxylates as intermediates for pyrethroids
DE8181105152T DE3171009D1 (en) 1980-07-02 1981-07-02 Process for stereoselectively synthetizing cyclopropane carboxylates as intermediates for pyrethroids
EP81105152A EP0043143B1 (en) 1980-07-02 1981-07-02 Process for stereoselectively synthetizing cyclopropane carboxylates as intermediates for pyrethroids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8023180A IT1131883B (it) 1980-07-02 1980-07-02 Processo per la sintesi stereoselettiva di ciclopropancarbossilati intermaedi per piretroidi

Publications (2)

Publication Number Publication Date
IT8023180A0 IT8023180A0 (it) 1980-07-02
IT1131883B true IT1131883B (it) 1986-06-25

Family

ID=11204601

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8023180A IT1131883B (it) 1980-07-02 1980-07-02 Processo per la sintesi stereoselettiva di ciclopropancarbossilati intermaedi per piretroidi

Country Status (6)

Country Link
US (1) US4442301A (it)
EP (1) EP0043143B1 (it)
JP (1) JPS5745141A (it)
CA (1) CA1165770A (it)
DE (1) DE3171009D1 (it)
IT (1) IT1131883B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499979A1 (fr) * 1981-02-13 1982-08-20 Roussel Uclaf Procede d'epimerisation d'acides trans chrysanthemiques
US4772695A (en) * 1982-09-24 1988-09-20 Societe Nationale Des Poudres Et Explosifs Process for the preparation of vinyl carbamates
JPH0773422B2 (ja) * 1983-06-22 1995-08-02 山本電気株式会社 偏平用モーター電機子の製造装置
GB9311054D0 (en) * 1993-05-28 1993-07-14 Zeneca Ltd Preparation of cyclopropane esters

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340741A (en) * 1975-06-24 1978-04-13 Sumitomo Chem Co Ltd Novel preparation of 2,2-dimethyl-3-b,b-dihalovinyl-cyclopropanecarboxylic acid ester
JPS5912103B2 (ja) * 1975-12-26 1984-03-21 ザイダンホウジン サガミチユウオウカガクケンキユウシヨ カルボンサンエステルノセイゾウホウホウ
US4330675A (en) * 1977-01-24 1982-05-18 Imperial Chemical Industries Limited Halogenated esters
GB2000764B (en) * 1977-03-23 1982-04-28 Ici Ltd Halogenated esters
IN150399B (it) * 1978-01-20 1982-09-25 Fmc Corp
US4243677A (en) * 1978-01-20 1981-01-06 Fmc Corporation Insecticidal perhaloalkylvinylcyclopropanecarboxylates
BG48333A3 (en) * 1978-02-28 1991-01-15 Montedison Spa Method for preparing of 2, 2- dimethyl cyclopropane carbonic acid derivatives
US4258202A (en) * 1978-02-28 1981-03-24 Montedison S.P.A. Cyclopropanecarboxylic acids and esters
DE2831193A1 (de) * 1978-07-15 1980-01-24 Bayer Ag Fluoralkenylsubstituierte cyclopropancarbonsaeureester und ihre verwendung als insektizide

Also Published As

Publication number Publication date
EP0043143A3 (en) 1982-10-13
CA1165770A (en) 1984-04-17
JPS5745141A (en) 1982-03-13
JPH0148255B2 (it) 1989-10-18
US4442301A (en) 1984-04-10
IT8023180A0 (it) 1980-07-02
DE3171009D1 (en) 1985-07-25
EP0043143A2 (en) 1982-01-06
EP0043143B1 (en) 1985-06-19

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