1-(Methyldithiocarbonyl)imidazole: a Useful Thiocarbonyl Transfer Reagent for Synthesis of Substituted Thioureas
作者:Pramod K. Mohanta、Sanchita Dhar、S.K. Samal、H. Ila、H. Junjappa
DOI:10.1016/s0040-4020(99)01026-1
日期:2000.1
1-(Methyldithiocarbonyl)imidazole 1 and its N-methyl quaternary salt 2 have been shown to be efficient methyldithiocarbonyl and thiocarbonyl transfer reagents for the synthesis of dithiocarbamates, symmetrical and unsymmetrical mono-, di- and tri-substituted thioureas in high yields under mild and simple non-hazardous reaction conditions.
1-(甲基二硫代羰基)咪唑1及其N-甲基季盐2已被证明是有效的甲基二硫代羰基和硫代羰基转移试剂,可在温和,温和的条件下以高收率合成二硫代氨基甲酸酯,对称和不对称的单,二和三取代的硫脲。和简单的非危险反应条件。