Synthesis, Structure, and Thermolysis Mechanism of S-Alkoxythiazynes.

T Yoshimura, M Ohkubo, T Fujii, H Kita…

Index: Yoshimura, Toshiaki; Ohkubo, Masanori; Fujii, Takayoshi; Kita, Hiroshi; Wakai, Youko; Ono, Shin; Morita, Hiroyuki; Shimasaki, Choichiro; Horn, Ernst Bulletin of the Chemical Society of Japan, 1998 , vol. 71, # 7 p. 1629 - 1637

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Citation Number: 17

Abstract

S-Alkoxy-S, S-diarylthiazynes were prepared by two methods: the alkaline hydrolysis of S, S- diaryl-N-halosulfilimines in aqueous alcohols and the reaction of S, S-diaryl-S- fluorothiazynes with sodium alkoxides. The structure of S, S-diphenyl-S-propoxythiazyne was determined by an X-ray crystallographic analysis, which showed a short SN bond length of 1.441 (3) Å. The thermolysis of S-alkoxythiazynes gave elimination products, ...