2-羟基-5-氯苯乙酮 、
3-(piperidin-1-ylsulfonyl)benzohydrazide 在
crude material 、
methanol-dichloromethane 作用下,
以
甲醇 、
溶剂黄146 为溶剂,
反应 0.5h,
以afforded the product (E)-N′-(1-(5-chloro-2-hydroxyphenyl)ethylidene)-3-(piperidin-1-ylsulfonyl)benzohydrazide (55 mg, 0.124 mmol, 53.9% yield) as a solid的产率得到(E)-N'-(1-(5-chloro-2-hydroxyphenyl)ethylidene)-3-(4-piperidin-1-ylsulfonyl)benzohydrazide