CJCU
Studies on Acylthiosemicarbazides and Related Heterocyclic Compounds (Ⅹ)— Cyclization of1-(4'-Pyridinoyl)-4-Aroylthio- Semicarbazide Derivatives
Zhang Ziyi, Feng Xiaoming, Chen Limin, Meng Qianxiang, Gao Dongzhe
Chem. J. Chinese Universities . 1989, (5): 471 -476 .