作者：李葉芝; 胡學(xué)山; 孔春華; 郎美東; 黃化民
關(guān)鍵字：R－四氫噻唑－2－硫酮－4－羧酸酯
論文來源：期刊
發(fā)表時(shí)間：1995年
The methyl-,ethyl-,n-propyl-,i-propyl and n-butyl esters of R-thiazolidine-2-thione-4-carboxyic acid were prepared in 72%～98.6%yields by reaction of R-thiazolidine-2-thione-4-carboxylic acid with corresponding alcohols in the presence of SOCl2.