1445948-97-9Relevant academic research and scientific papers
Electrochemical synthesis for benzisothiazol-3(2H)-ones by dehydrogenative N[sbnd]S bond formation
Chen, Junmin,Sheng, Shouri,Xiong, Zhiqiang,Zhong, Qihao
, (2021/08/26)
Herein, we report an electrochemical method for the synthesis of benzisothiazol-3(2H)-ones from 2-mercaptobenzamides. The electrochemical reaction proceeds through intramolecular N[sbnd]H/S[sbnd]H coupling cyclization reaction by generating H2 as the nonhazardous side product. Moreover, the developed procedure is highly advantageous due to its short reaction time, mild conditions and wide substrate scope without the employment of metal catalyst and exogenous-oxidant.2009 Elsevier Ltd. All rights reserved.
Copper-catalyzed intramolecular N-S bond formation by oxidative dehydrogenative cyclization
Wang, Zhen,Kuninobu, Yoichiro,Kanai, Motomu
, p. 7337 - 7342 (2013/08/15)
Copper-catalyzed synthesis of benzo[d]isothiazol-3(2H)-ones and N-acyl-benzothiazetidine by intramolecular dehydrogenative cyclization is described. In this reaction, a new nitrogen-sulfur (N-S) bond is formed by N-H/S-H coupling. The present reaction has
