CH618415A5 - Process for the preparation of novel 2,2-dimethyl-3,5,5,5-tetrachloropentane-1-carboxylic esters - Google Patents

Process for the preparation of novel 2,2-dimethyl-3,5,5,5-tetrachloropentane-1-carboxylic esters Download PDF

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Publication number
CH618415A5
CH618415A5 CH1374475A CH1374475A CH618415A5 CH 618415 A5 CH618415 A5 CH 618415A5 CH 1374475 A CH1374475 A CH 1374475A CH 1374475 A CH1374475 A CH 1374475A CH 618415 A5 CH618415 A5 CH 618415A5
Authority
CH
Switzerland
Prior art keywords
dimethyl
carboxylic acid
complex
benzoin
dichloroethenyl
Prior art date
Application number
CH1374475A
Other languages
German (de)
English (en)
Inventor
Yasuo Yura
Yasuo Nakada
Rokuro Endo
Original Assignee
Sankyo Co
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 Sankyo Co filed Critical Sankyo Co
Publication of CH618415A5 publication Critical patent/CH618415A5/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/62—Halogen-containing esters
    • C07C69/63—Halogen-containing esters of saturated acids

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
CH1374475A 1974-10-23 1975-10-23 Process for the preparation of novel 2,2-dimethyl-3,5,5,5-tetrachloropentane-1-carboxylic esters CH618415A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12224274A JPS5159839A (ja) 1974-10-23 1974-10-23 Shikuropuropankarubonsanjudotaino seizoho

Publications (1)

Publication Number Publication Date
CH618415A5 true CH618415A5 (en) 1980-07-31

Family

ID=14831096

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1374475A CH618415A5 (en) 1974-10-23 1975-10-23 Process for the preparation of novel 2,2-dimethyl-3,5,5,5-tetrachloropentane-1-carboxylic esters
CH946379A CH624920A5 (en) 1974-10-23 1979-10-22 Process for the preparation of trans-2,2-dimethyl-3-(2,2-dichloroethenyl)cyclopropane-1-carboxylic acid and its esters

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH946379A CH624920A5 (en) 1974-10-23 1979-10-22 Process for the preparation of trans-2,2-dimethyl-3-(2,2-dichloroethenyl)cyclopropane-1-carboxylic acid and its esters

Country Status (5)

Country Link
JP (1) JPS5159839A (ja)
CH (2) CH618415A5 (ja)
DE (1) DE2547510A1 (ja)
FR (2) FR2313347A1 (ja)
GB (2) GB1512420A (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822463B2 (ja) * 1975-03-11 1983-05-09 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 チカンビニルキオユウスル シクロプロパンカルボンサンユウドウタイノセイホウ
US4681953A (en) * 1974-09-10 1987-07-21 Sagami Chemical Research Center Process for preparing dihalovinylcyclopropanecarboxylates
NZ180822A (en) * 1975-05-16 1979-03-16 Ici Ltd Preparation of 2-(2,2-dihalovinyl)-3,3-dimethylcyolopropane carboxylates intermediates
GB1580204A (en) * 1976-07-07 1980-11-26 Shell Int Research 2-cyanohexanoic acid derivatives
NZ185635A (en) * 1976-11-18 1980-04-28 Ici Ltd Preparation of 3-dihalovinyl-2,2-dimethylcyclopropane carboxylic acid derivatives
FR2380244A1 (fr) * 1977-02-11 1978-09-08 Ciba Geigy Ag Composes cyclopropane-carbonyliques utiles a la preparation de composes appropries a la lutte contre les parasites
US4390547A (en) 1978-07-11 1983-06-28 Kuraray Co., Ltd. 2,2-Dimethyl-3-(substituted ethyl)cyclopropane carboxylate pesticidal compositions and methods
JPS5459261A (en) * 1978-10-02 1979-05-12 Kuraray Co Ltd Substituted cyclopropanecarboxylic acid derivative
DE2965745D1 (en) * 1978-10-27 1983-07-28 Ici Plc Process of separating cis and trans isomers of cyclopropane carboxylic acids
EP0010859B1 (en) * 1978-10-31 1982-12-01 Imperial Chemical Industries Plc Process for the preparation of cyclopropane carboxylic acid esters
DE2923777A1 (de) * 1979-06-12 1980-12-18 Bayer Ag Verfahren zur herstellung von 2-cyano-3,3-dimethyl-cyclopropan-1- carbonsaeureestern sowie zwischenprodukte zu seiner durchfuehrung
DE2923776A1 (de) * 1979-06-12 1980-12-18 Bayer Ag Verfahren zur herstellung von 3,3-dimethyl-cyclopropan-1,2-dicarbonsaeureestern sowie zwischenprodukte zu deren herstellung
CN106316824B (zh) * 2016-08-18 2018-10-19 广州康瑞泰药业有限公司 一种合成2-氟环丙烷甲酸的新方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1269127A (fr) * 1960-06-20 1961-08-11 Rhone Poulenc Sa Procédé de préparation de l'acide chrysanthémique
FR1356949A (fr) * 1962-12-13 1964-04-03 Rhone Poulenc Sa Procédé de préparation de dérivés de l'acide cyclopropanecarboxylique
JPS5822463B2 (ja) * 1975-03-11 1983-05-09 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 チカンビニルキオユウスル シクロプロパンカルボンサンユウドウタイノセイホウ
JPS5545062B2 (ja) * 1974-09-10 1980-11-15

Also Published As

Publication number Publication date
JPS5234619B2 (ja) 1977-09-05
JPS5159839A (ja) 1976-05-25
FR2313347B1 (ja) 1979-07-13
CH624920A5 (en) 1981-08-31
FR2309508A1 (fr) 1976-11-26
DE2547510A1 (de) 1976-04-29
FR2309508B1 (ja) 1979-07-27
GB1512420A (en) 1978-06-01
FR2313347A1 (fr) 1976-12-31
GB1512419A (en) 1978-06-01

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Owner name: SAGAMI CHEMICAL RESEARCH CENTER

PL Patent ceased