tert-butyl 2-({4-[(4-acetylamino-phenyl)ethynyl]phenyl}acetyl)-hydrazinecarboxylate 在
palladium-carbon silica gel 、
二氯甲烷 、
甲醇 作用下,
以
四氢糠醇 为溶剂,
以to give tert-butyl 2-({4-[(4-acetamidophenyl)ethyl]phenyl}acetyl)hydrazinecarboxylate (24 mg, yield 82%)的产率得到Tert-butyl 2-({4-[(4-acetamidophenyl)ethyl]phenyl}acetyl)hydrazinecarboxylate