作者:Masataka Yokoyama、Yasuhiro Menjo、He Wei、Hideo Togo
DOI:10.1246/bcsj.68.2735
日期:1995.9
Dimethyl acetylenedicarboxylate, ethyl propiolate, nitro olefins, or 2-nitroalkyl acetates react with thioimidate in the presence of organic bases to give the corresponding pyrroles in moderate-to-good yields.
二甲基乙炔二羧酸酯、乙基丙烯酸酯、硝基烯烃或2-硝基烷基醋酸酯在有机碱的存在下与硫亚胺反应,生成相应的吡咯,产率中等到良好。