PIEPERS O.; KELLOGG R. M., J. CHEM. SOC. CHEM. COMMUN., 1980, NO 23, 1147-1149
作者:PIEPERS O.、 KELLOGG R. M.
DOI:——
日期:——
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.