PHENYLPROPIOLIC ACIDS .9. REACTION OF ARYLPROPIOLIC ACIDS WITH HYDRAZINE AND PHENYLHYDRAZINE

被引：15

作者：

BADDAR, FG

ELNEWAIH.MF

SALEM, MR

机构：

[1] Department of Chemistry, Faculty of Science, A'in Shams University, Cairo

来源：

JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC | 1969年 / 05期

关键词：

D O I：

10.1039/j39690000836

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Phenyl-, p-chlorophenyl-, and 3,4-methylenedioxyphenyl-propiolic acids react with hydrazine to give, in each case, a mixture of the corresponding pyrazol-5-one and azine. p-Methoxyphenyl-, and 3,4-dimethoxyphenyl-propiolic acids give azines only. Phenyl-, p-chlorophenyl-, and m-chlorophenyl-propiolic acids react with phenylhydrazine to give the corresponding 5-aryl-1- phenylpyrazol-3-ones.

引用

页码：836 / &

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