Studies on Heteroaromaticity. XLIV. Reactivities of Benzoyl Cyanide N-Oxide and Some Derivatives Therefrom

T Sasaki, T Yoshioka, Y Suzuki

文献索引：Sasaki,T. et al. Bulletin of the Chemical Society of Japan, 1971 , vol. 44, p. 185 - 189

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被引用次数: 33

摘要

ω-Chloroisonitrosoacetophenone was treated with ethylenic and acetylenic dipolarophiles to afford 3-benzoylisoxazolinines and-isoxazoles, respectively. With m-nitrobenzaldoxime or m-nitrobenzonitrile, it yielded 3-benzoyl-5-(m-nitrophenyl)-1, 2, 4-oxadiazole. The phenylhydrazones of the 3-benzoylisoxazole and-oxodiazole thus produced were converted to the corresponding 1, 2, 3-triazoles thermally or by the treatment with a base. The ...