Preparation of 4-[alkyl-(or aryl)-thio-substituted]-1,4-dihydropyridines and their use as thiolate-transferring agents
作者:Oscar Piepers、Richard M. Kellogg
DOI:10.1039/c39800001147
日期:——
Alkane-(or arene)-thiols or thiolates add smoothly to esters or amides of 1-methylpyridinium-3,5-dicarboxylic acid salts; on treatment of these adducts with activated acid-derivatives, thioesters are formed in excellent yields.
烷烃-(或芳烃)-硫醇或硫醇盐可平滑地添加到1-甲基吡啶-3,5-二羧酸盐的酯或酰胺中;用活化的酸衍生物处理这些加合物时,硫代酸酯的形成得率极高。