methyl 4-allyl-6-cyclohexyl-5-(2-vinylphenyl)-4H-thieno[3,2-b]pyrrole-2-carboxylate 在
dichloro(5-chloro-2-isopropoxybenzylidene)(1,3-dimesityl-1,3-dihydro-2H-imidazol-2-ylidene)ruthenium
乙酸乙酯 作用下,
以
二氯甲烷 为溶剂,
反应 2.0h,
以to afford the title compound in 83% yield的产率得到methyl 12-cyclohexyl-7H-thieno[3',2':4,5]pyrrolo[2,1-a][2]benzazepine-10-carboxylate