Formation of 4-benzamidoisoxazole derivatives.

S Zen, K Harada, H Nakamura, Y Iitaka

Index: Zen, Shonosuke; Harada, Kazuho; Nakamura, Hikaru; Iitaka, Yoichi Bulletin of the Chemical Society of Japan, 1988 , vol. 61, # 8 p. 2881 - 2884

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Citation Number: 9

Abstract

The titled compounds (3) were synthesized by the reaction of nitrile oxides with 1-azirines and also the reaction of aliphatic nitro compounds with dibenzoylmethane derivatives in the presence of acetyl chloride and sodium methoxide. The structure of 3 was established by single crystal X-ray analysis. A mechanism of the formation for 3 is proposed.