A new selenium catalyzed synthesis of S-Alkyl carbonothioates from alcohols, carbon monoxide, sulfur and alkyl halides
作者:Takumi Mizuno、Ikuzo Nishiguchi、Tsuneaki Hirashima、Akiya Ogawa、Nobuaki Kambe、Noboru Sonoda
DOI:10.1016/s0040-4039(00)97730-x
日期:1990.1
Selenium showed excellent catalytic activity for carbonothiolation of alcohols with carbon monoxide and sulfur under mild conditions. S-Alkyl carbonothioates were synthesized in good yields from various alcohols, carbon monoxide, elemental sulfur, and alkyl halides in the presence of selenium-catalyst.
在温和的条件下,硒对醇与一氧化碳和硫的碳硫醇化反应显示出优异的催化活性。在硒催化剂的存在下,由各种醇,一氧化碳,元素硫和烷基卤化物以高收率合成了S-烷基硫代碳酸盐。