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Communication | Special issue | Vol 8, No. 1, 1977, pp.243-246
Published online, 1st January, 1970
DOI: 10.3987/S(S)-1977-01-0243
Reactions of Nitrones with Some Thiophosphoryl Compounds. Formations of Thiazoles and Oxazoles

Rihei Nagase, Takayuki Kawashima, Masaaki Yoshifuji, and Naoki Inamoto*

*Department of Chemistry, Scool of Science, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033

Abstract

α,N-Diarylnitrones reacted with phenylphosphonothioic dichloride to give 2-arylbenzothiazoles in fairly good yield, while the reactions of nitrones with O-methyl diphenylphosphinothioate gave benzoxazoles. Reactions of nitrones with some other thiophosphoryl compounds are also described.