Pryrolysis of α-Acyl Substituted Ethyl Phenyl Sulfoxide

E Tsukurimichi, T Yoshimura, M Yoshizawa…

Index: Tsukurimichi, Eiichi; Yoshimura, Toshiaki; Yoshizawa, Masaki; Itakura, Hiromi; Shimasaki, Choichiro Phosphorus, Sulfur and Silicon and the Related Elements, 1989 , vol. 46, p. 113 - 120

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Citation Number: 3

Abstract

Abstract The effect of pyrolysis of the acyl group substituted on ä-position carbon in S-ethyl group of ethyl phenyl sulfoxide was investigated by using two kinds of substrates, l- ethoxycarbonylethyl phenyl sulfoxide (1) and l-ethoxycarbonyl-l-methylethyl phenyl sulfoxide (2) together with 2-methoxycarbonylethyl phenyl sulfoxide (4). The rate of pyrolysis of (1) was found to be about 740∼ 890 times faster than that of ethyl phenyl sulfoxide (5), ...