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C07C241/00—Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
C07C241/02—Preparation of hydrazines
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Chemical & Material Sciences
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Organic Chemistry
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Abstract
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Description
포르밀 아세트산 에스테르의 아실하이드라존의 제조방법Method for preparing acylhydrazone of formyl acetate ester
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (1)
다음 구조식(Ⅱ)의 프로피올린산 에스테르를 물 및/또는 유기용매의 존재하에 다음 구조식(Ⅲ)의 하이드라진 유도체와 반응시킴을 특징으로하는 다음 구조식(Ⅰ)의 포르밀 아세트산 에스테르의 아실하이드라존의 제조방법.Acylhydrazone of formyl acetic acid ester of formula (I) characterized by reacting propiolic acid ester of formula (II) with hydrazine derivative of formula (III) Manufacturing method.상기 구조식에서In the above structural formulaR1은 탄소수 1 내지 6 알킬그룹을 나타내고,R 1 represents an alkyl group having 1 to 6 carbon atoms,R2는 알콕시그룹 또는 아미노그룹을 나타낸다.R 2 represents an alkoxy group or an amino group.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019800003983A1980-10-161980-10-16Method for production of acylhydrazones of formyl-acetic acid ester
KR840000497B1
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