methyl 5-phenylpenta-2,3-dienoate 、
(4-(4-methoxyphenyl)-1,3-diphenyl-4H-1,2,4-triazol-1-ium-5-carbonothioyl)(phenyl)amide 以
甲苯 为溶剂,
反应 2.0h,
以63%的产率得到(Z)-methyl 1,4-dihydro-4-(4-methoxyphenyl)-5'-phenethyl-1,3-diphenyl-2'-(phenylimino)spiro[3H-1,2,4-triazole-5,3'(2'S10H)-thiophene]-4'-carboxylate