Triarylamine mediated desulfurization of S-arylthiobenzoates and a tosylhydrazone derivative
Triarylamine mediated desulfurization of S-arylthiobenzoates and a tosylhydrazone derivative
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DOI：
10.1016/j.electacta.2005.08.014
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发表时间：
2006-03
影响因子：
6.6
通讯作者：
Yi-Ling Shen;H. Hattori;K. Ding;M. Atobe;T. Fuchigami
中科院分区：
文献类型：
--
作者：
Yi-Ling Shen;H. Hattori;K. Ding;M. Atobe;T. Fuchigami
采用循环伏安法研究了三芳胺[(2,4- br2c6h3)3N]在甲醇和n -甲基-对甲苯磺酰胺存在下对s -苯基硫苯甲酸酯及其衍生物的阳极脱硫反应。它们的制备电催化反应分别得到相应的甲酯和酰胺，产率中等至较高。此外，三芳胺介导的s -对甲氧基苯基噻吩酸甲酰腙的阳极氧化得到了产率很高的苯腈。
Triarylamine [(2,4-Br2C6H3)3N] mediated anodic desulfurization of S-phenyl thiobenzoate and its derivatives in the presence of methanol and N-methyl-p-toluenesulfonamide was investigated by cyclic voltammetry. Their preparative electrocatalytic reaction gave the corresponding methyl ester and amide, respectively, in moderate to good yields. Furthermore, triarylamine mediated anodic oxidation of tosylhydrazone of S-p-methoxyphenyl thiobenzoate provided benzonitrile in excellent yield.