Tetrahedron

A mild dehydrazination reaction of arylhydrazines using nitric oxide in the presence of oxygen

Y Matsuya, T Itoh, K Nagata, A Ohsawa

Index: Matsuya, Yuji; Itoh, Takashi; Nagata, Kazuhiro; Ohsawa, Akio Tetrahedron, 1997 , vol. 53, # 46 p. 15701 - 15710

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Citation Number: 10

Abstract

A new dehydrazination reaction of arylhydrazines using nitric oxide and oxygen as a mild nitrosating agent is described. Taking advantage of non-aqueous and non-acidic medium appears to cause this novel selectivity as a counterpart of the azide synthesis by the conventional methods. The generality and reaction mechanism were also investigated.

~16%

~13%

~18%

~9%

~8%

~17%

~12%

~61%

~38%

~15%

~56%

~46%

~17%

General Copper??Catalyzed Transformations of Functional Grou...

[Yang, Haijun; Li, Yong; Jiang, Min; Wang, Junmei; Fu, Hua Chemistry - A European Journal, 2011 , vol. 17, # 20 p. 5652 - 5660]