2-amino-9-methyl-5,6,7,8-tetrahydro-4H-5,8-epiminocyclohepta[b]thiophene-3-carbonitrile 、 N-(2,4-dimethoxybenzyl)-1H-imidazole-1-carboxamide 在
sodium hydride 作用下,
以51.5%的产率得到1-(3-cyano-9-methyl-5,6,7,8-tetrahydro-4H-5,8-epiminocyclohepta[b]thiophen-2-yl)-3-(2,4-dimethoxybenzyl)urea