Photoinduced Molecular Rearrangements. Some Investigations of the Photochemical Behavior of 3-(Acylamino)-1, 2, 5-Oxadiazoles (Furazans)

S Buscemi, N Vivona, T Caronna

Index: Buscemi, Silvestre; Vivona, Nicolo; Caronna, Tullio Journal of Organic Chemistry, 1995 , vol. 60, # 13 p. 4096 - 4101

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Citation Number: 20

Abstract

Mechanistic investigations of the photochemical behavior of some 3-(acylamino)-1, 2, 5- oxadiazoles (furazans) are reported. Irradiations of 3-(aroylamino)-4-methyl-and 3- (acetylamino)-4-phenyl-furazans at il= 254 nm in methanol, and in methanol containing pyrrolidine, are considered. Photochemical processes follow different routes depending on the actual chromophore in the photoreaction. In the irradiation of 34 aroylamino)-4- ...

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