吡啶-4(1H)-硫酮 、
间氯氯苄 在
4-(3-chloro-benzylmercapto)-pyridine 作用下,
以
乙醇 为溶剂,
反应 4.0h,
以to give the title compound as the hydrochloride (1.3 g) mp 222°-4° C. (Found: C, 52.6; H, 4.3; N, 5.1. C12H10ClNS requires C, 52.95; H, 4.1; N, 5.1%)的产率得到4-(3-chloro-benzylmercapto)-pyridine