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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 33, Number 6
JKCSEZ 33(6)
December 20, 1989 

 
Title
Reduction of Aromatic Nitro Group by Activated Cu-Zn-NH2NH2.H2O in Ethanol

활성화시킨 Cu-Zn 과 히드라진을 이용한 방향족 니트로 화합물의 환원반응
Author
Byung Hee Han, Dae Hyun Shin, Hyun Ro Lee

한명희, 신대현, 이현노
Keywords
Abstract
황산구리 수용액에 과량의 아연을 반응시켜 만든 구리-아연은 히드라진 존재하에서 방향족 니트로 화합물을 아미노 화합물로 환원시키는데 좋은 촉매작용을 보여주었다. 그러나 지방족 니트로 화합물의 환원반응은 진행되지 않았다.

Activated Cu-Zn by the reaction of aqueous cupric sulfate and excess Zn showed the exceptional catalytic activity for the reduction of aromatic nitro compounds to the corresponding amino compounds in the presence of hydrazine monohydrate in ethanol. But, aliphatic nitro compounds were not reduced to the amino compounds.

Page
577 - 581
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