KR830004190A - Method for preparing cyclopropane carboxylic acid ester derivative - Google Patents

Method for preparing cyclopropane carboxylic acid ester derivative Download PDF

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Publication number
KR830004190A
KR830004190A KR1019800004056A KR800004056A KR830004190A KR 830004190 A KR830004190 A KR 830004190A KR 1019800004056 A KR1019800004056 A KR 1019800004056A KR 800004056 A KR800004056 A KR 800004056A KR 830004190 A KR830004190 A KR 830004190A
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KR
South Korea
Prior art keywords
cis
carboxylic acid
acid ester
ester derivative
cyclopropane carboxylic
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Application number
KR1019800004056A
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Korean (ko)
Inventor
죤 불 마이클
테렌스 그레이슨 베실
Original Assignee
에이부라함 큐젠캠프
셀 인터나쵸나이레 레사아치 마아츠샤피 비이부이
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Application filed by 에이부라함 큐젠캠프, 셀 인터나쵸나이레 레사아치 마아츠샤피 비이부이 filed Critical 에이부라함 큐젠캠프
Priority to KR1019800004056A priority Critical patent/KR830004190A/en
Publication of KR830004190A publication Critical patent/KR830004190A/en

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음No content

Description

시클로프로판 카르복실산 에스테르 유도체의 제조방법Method for preparing cyclopropane carboxylic acid ester derivative

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

하기 구조식(Ⅰ) 화합물의 1R 시스S-, 1S 시스 S-, 1R 시스 R-및 1S 시스 R-이성체 혼합물을 용매처리하고, 1S 시스S-및 1R 시스 R-이성체를 함유하는 상기 화합물용액으로부터 1R-시스 R-및 1S 시스 S-이성체가 사실상 유리된 1R 시스S-및 1S 시스 R 혼합물을 분리하여, 적어도 융점이 75℃이며 결정질 고체형태인 α-시아노-3-페녹시벤질 3-(2,2-디클로로비닐)-2, 2-디메틸시클로프로판 카르복실레이트의 1R 시스S-및 1S 시스 R-이성체 1 : 1 혼해물로 구성되어있는 하기구조식(Ⅰ)화합물의 제조방법.1R cis S-, 1S cis S-, 1R cis R-, and 1S cis R-isomer mixtures of the following compound of formula (I) are subjected to a solvent treatment and are prepared from the compound solution containing 1S cis S- and 1R cis R-isomers. The 1R cis- and 1S cis R mixtures, in which the 1R-cis R- and 1S cis S-isomers are substantially free, are separated so that α-cyano-3-phenoxybenzyl 3- at least with a melting point of 75 ° C. is in crystalline solid form. A process for preparing the following compound of formula (I), consisting of 1R cis S- and 1S cis R-isomer 1: 1 mixture of (2,2-dichlorovinyl) -2 and 2-dimethylcyclopropane carboxylate. 여기서 R1과 R2는 염소, 브롬과 메틸로부터 각각 독자적으로 선정됨.Where R 1 and R 2 are each independently selected from chlorine, bromine and methyl. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019800004056A 1980-10-23 1980-10-23 Method for preparing cyclopropane carboxylic acid ester derivative KR830004190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800004056A KR830004190A (en) 1980-10-23 1980-10-23 Method for preparing cyclopropane carboxylic acid ester derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800004056A KR830004190A (en) 1980-10-23 1980-10-23 Method for preparing cyclopropane carboxylic acid ester derivative

Publications (1)

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KR830004190A true KR830004190A (en) 1983-07-06

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Application Number Title Priority Date Filing Date
KR1019800004056A KR830004190A (en) 1980-10-23 1980-10-23 Method for preparing cyclopropane carboxylic acid ester derivative

Country Status (1)

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KR (1) KR830004190A (en)

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