KR830006267A - Method for preparing carbamate derivative - Google Patents

Method for preparing carbamate derivative Download PDF

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Publication number
KR830006267A
KR830006267A KR1019810002006A KR810002006A KR830006267A KR 830006267 A KR830006267 A KR 830006267A KR 1019810002006 A KR1019810002006 A KR 1019810002006A KR 810002006 A KR810002006 A KR 810002006A KR 830006267 A KR830006267 A KR 830006267A
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KR
South Korea
Prior art keywords
formula
compound
carbon atoms
carbamate derivative
reacted
Prior art date
Application number
KR1019810002006A
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Korean (ko)
Inventor
아끼라 다나까
미쓰야스 가와다
다께시 고또
사다히꼬 이이다
노리오 오오사끼
노리오 야스도미
Original Assignee
오오쓰까 이사오
오오쓰까가가꾸야꾸힝가부시끼가이샤
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Application filed by 오오쓰까 이사오, 오오쓰까가가꾸야꾸힝가부시끼가이샤 filed Critical 오오쓰까 이사오
Priority to KR1019810002006A priority Critical patent/KR830006267A/en
Publication of KR830006267A publication Critical patent/KR830006267A/en

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

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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

카르바메이트 유도체의 제조방법Method for preparing carbamate derivative

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (3)

하기 구조식(Ⅱ)의 화합물의 하기 구조식(Ⅲ)의 화합물과 반응시키고, 여기서 생성된 반응 생성물을 다시 하기 구조식(Ⅳ)의 화합물과 반응시키는 것을 특징으로 하는 하기 구조식(Ⅰ)의 카르바메이트 유도체의 제조방법.A carbamate derivative of formula (I), wherein the compound of formula (II) is reacted with a compound of formula (III), and the resulting reaction product is reacted with a compound of formula (IV): Manufacturing method. A-Cl2(Ⅲ)A-Cl 2 (III) 상기 식에서,Where X는,또는이고,X is or ego, (여기서, R1및 R2는 동일 또는 상이하며, 각각 -CH2CN 또는 -CH2COOR3를 나타냄)Wherein R 1 and R 2 are the same or different and represent -CH 2 CN or -CH 2 COOR 3 , respectively. R3는 탄소수 1 내지 6의 알킬기 또는 탄소수 3 내지 6의 시클로알킬기를 나타내며, A는 S 또는 SO를 나타낸다.R 3 represents an alkyl group having 1 to 6 carbon atoms or a cycloalkyl group having 3 to 6 carbon atoms, and A represents S or SO. 하기 구조식(Ⅱ)의 화합물과 SCl2를 반응시켜하기 구조식(Ⅴ)화합물을 얻고, 이 생성된 화합물(Ⅴ)을 하기 구조식(Ⅳ)의 화합물과 반응시켜 하기 구조식(A)의 화합물을 생성함을 특징으로 하는 특허청구범위 제1항에서 정의한 카르바메이트 유도체의 제조방법.Reaction of a compound of formula (II) with SCl 2 to obtain a compound of formula (V), and reaction of the resulting compound (V) with a compound of formula (IV) to form a compound of formula (A) Method for producing a carbamate derivative as defined in claim 1 characterized in that. 상기식에서,In the above formula, R1및 R2는 동일 또는 상이하며, 각각 -CH2CN 또는 -CH2COOR3를 나타내고, R3는 탄소수 1 내지 6의 알킬기 또는 탄소수 3 내지 6의 시클로알킬기를 나타낸다.R 1 and R 2 are the same or different and each represents —CH 2 CN or —CH 2 COOR 3 , and R 3 represents an alkyl group having 1 to 6 carbon atoms or a cycloalkyl group having 3 to 6 carbon atoms. 하기 구조식(Ⅱ)의 화합물과 SOCl2를 반응시켜 하기 구조식(Ⅵ)의 화합물을 얻고, 이 생성된 화합물(Ⅵ)을 하기 구조식(Ⅳ)의 화합물과 반응시켜 하기 구조식(B)의 화합물을 생성함을 특징으로하는 특허청구범위 1항에서 정의한 카르바메이트 유도체의 제조방법.The compound of formula (II) is reacted with SOCl 2 to obtain a compound of formula (VI), and the resulting compound (VI) is reacted with a compound of formula (IV) to form a compound of formula (B). Method for producing a carbamate derivative as defined in claim 1 characterized in that. 상기 식에서,Where R1및 R2는 동일 또는 상이하며, 각각 -CH2CN 또는 -CH2COOR3를 나타내고,R 1 and R 2 are the same or different and each represents —CH 2 CN or —CH 2 COOR 3 , R3는 탄소수 1 내지 6의 알킬기 또는 탄소수 3 내지 6의 시클로알킬기를 나타낸다.R 3 represents an alkyl group having 1 to 6 carbon atoms or a cycloalkyl group having 3 to 6 carbon atoms. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed based on the initial application.
KR1019810002006A 1981-06-04 1981-06-04 Method for preparing carbamate derivative KR830006267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019810002006A KR830006267A (en) 1981-06-04 1981-06-04 Method for preparing carbamate derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019810002006A KR830006267A (en) 1981-06-04 1981-06-04 Method for preparing carbamate derivative

Publications (1)

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KR830006267A true KR830006267A (en) 1983-09-20

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KR1019810002006A KR830006267A (en) 1981-06-04 1981-06-04 Method for preparing carbamate derivative

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KR (1) KR830006267A (en)

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