BR7700999A - Processo para a preparacao de acido 2,2-dimetil-3-(2'2-diclorovinil)ciclopropano-1 carboxilico - Google Patents

Processo para a preparacao de acido 2,2-dimetil-3-(2'2-diclorovinil)ciclopropano-1 carboxilico

Info

Publication number
BR7700999A
BR7700999A BR7700999A BR7700999A BR7700999A BR 7700999 A BR7700999 A BR 7700999A BR 7700999 A BR7700999 A BR 7700999A BR 7700999 A BR7700999 A BR 7700999A BR 7700999 A BR7700999 A BR 7700999A
Authority
BR
Brazil
Prior art keywords
diclorovinyl
cyclopropane
dimethyl
preparation
carboxylic acid
Prior art date
Application number
BR7700999A
Other languages
English (en)
Portuguese (pt)
Inventor
R Lantzsch
D Arli
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR7700999A publication Critical patent/BR7700999A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR7700999A 1976-02-19 1977-02-17 Processo para a preparacao de acido 2,2-dimetil-3-(2'2-diclorovinil)ciclopropano-1 carboxilico BR7700999A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762606635 DE2606635A1 (de) 1976-02-19 1976-02-19 Verfahren zur herstellung von 2,2-dimethyl-3-(2',2'-dichlorvinyl) -cyclopropan-1-carbonsaeure

Publications (1)

Publication Number Publication Date
BR7700999A true BR7700999A (pt) 1977-11-01

Family

ID=5970284

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7700999A BR7700999A (pt) 1976-02-19 1977-02-17 Processo para a preparacao de acido 2,2-dimetil-3-(2'2-diclorovinil)ciclopropano-1 carboxilico

Country Status (10)

Country Link
JP (1) JPS52100451A (fr)
AT (1) AT348980B (fr)
BE (1) BE851524A (fr)
BR (1) BR7700999A (fr)
DE (1) DE2606635A1 (fr)
DK (1) DK71077A (fr)
FR (1) FR2341553A1 (fr)
GB (3) GB1571434A (fr)
IL (1) IL51465A0 (fr)
NL (1) NL7701695A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ185635A (en) * 1976-11-18 1980-04-28 Ici Ltd Preparation of 3-dihalovinyl-2,2-dimethylcyclopropane carboxylic acid derivatives
US4334091A (en) * 1978-08-14 1982-06-08 Air Products And Chemicals, Inc. Process for preparing halovinyl cyclopropane carboxylic acid salts
DE2923773A1 (de) * 1979-06-12 1980-12-18 Bayer Ag Verfahren zur herstellung von trans-3,3-dimethyl-cyclopropan-1,2-dicarbonsaeure
FR2541997B1 (fr) * 1983-03-01 1985-07-19 Roussel Uclaf Nouveau procede de preparation de derives de l'acide pent-4-enoique
JP4645155B2 (ja) * 2003-11-07 2011-03-09 住友化学株式会社 ３，３−ジメチル−２−（１−プロペニル）シクロプロパンカルボン酸エステルの製造方法
CN1874990B (zh) * 2003-11-07 2011-06-29 住友化学株式会社 3,3-二甲基-2-(1-丙烯基)环丙烷甲酸酯的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1519290A (en) * 1974-08-14 1978-07-26 Ici Ltd Process for preparing substituted cyclopropanes
IN142702B (fr) * 1974-09-10 1977-08-20 Sagami Chem Res
AT347917B (de) * 1974-11-30 1979-01-25 Sagami Chem Res Verfahren zur herstellung von 2-dihalogen- vinylcyclopropancarbonsaeureestern
DE2552615A1 (de) * 1974-11-30 1976-06-16 Kuraray Co Verfahren zur herstellung von dihalogenvinylcyclopropancarboxylaten
FR2351943A1 (fr) * 1974-11-30 1977-12-16 Sagami Chem Res Nouveaux hexenoates d'ethyle substitues utilisables comme intermediaires pour la fabrication d'insecticides
JPS5721173B2 (fr) * 1975-02-12 1982-05-06
JPS5195043A (en) * 1975-02-12 1976-08-20 beeta jiharogenoetenirushikuropuropanjudotaino seizohoho
FR2351944A1 (fr) * 1975-02-24 1977-12-16 Sagami Chem Res Nouveaux hexenoates d'ethyle substitues utiles comme intermediaires pour la fabrication d'insecticides
AU511383B2 (en) * 1975-05-16 1980-08-14 Imperial Chemical Industries Ltd Intermediates inthe preparation of cyclopropanoid insecticides
JPS51136619A (en) * 1975-05-20 1976-11-26 Ajinomoto Co Inc Process for preparing l-cysteine and/or l-cystine
JPS5253839A (en) * 1975-10-30 1977-04-30 Sumitomo Chem Co Ltd Preparation of 2-(2,2-dihalovinyl) cyclopropane crboxylic acids
DE2623848A1 (de) * 1976-05-28 1977-12-08 Bayer Ag Verfahren zur herstellung von 2,2- dimethyl-3-(2',2'-dihalogenvinyl)-cyclopropan-1-carbonsaeureester
GB1580202A (en) * 1976-06-22 1980-11-26 Shell Int Research Process for the preparation of cyclopropanecarbonitriles
GB1578139A (en) * 1976-07-07 1980-11-05 Ici Ltd Preparation of alicyclic compounds
DE2638356A1 (de) * 1976-08-26 1978-03-02 Bayer Ag Verfahren zur herstellung vinylsubstituierter cyclopropancarbonsaeureester

Also Published As

Publication number Publication date
GB1571433A (en) 1980-07-16
DK71077A (da) 1977-08-20
JPS52100451A (en) 1977-08-23
FR2341553A1 (fr) 1977-09-16
DE2606635A1 (de) 1977-08-25
AT348980B (de) 1979-03-12
GB1571432A (en) 1980-07-16
NL7701695A (nl) 1977-08-23
IL51465A0 (en) 1977-04-29
ATA107077A (de) 1978-08-15
GB1571434A (en) 1980-07-16
BE851524A (fr) 1977-08-17

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