反应详情

According to the procedure indicated in Example 5, reaction of 4-(3-chloropropylthio)-3-methyl-2-[(4-pyridinylthio)methyl]pyridine with 2-mercaptobenzimidazole in the presence of sodium hydroxide solution gives, after crystallization from dichloromethane/diisopropyl ether, the title compound; m.p. 128-129° C.; yield 83% of theory.

1. customgives
2. customafter crystallization from dichloromethane/diisopropyl ether