3-chlorobenzothiohydrazide 、
1-(2-氯苄基)-1H-吲哚-2,3-二酮 在
溶剂黄146 作用下,
以
乙醇 为溶剂,
反应 18.0h,
以The title compound was obtained (85% yield) as an orange solid的产率得到5'-(3-chlorophenyl)-1-[(2-chlorophenyl)methyl]-1,2-dihydro-3'H-spiro[indole-3,2'-[1.3.4]thiadiazole]-2-one