CJCU
Synthesis of 1-Arylaminocarbonyl-3-benzylthio-4-carbethoxy(or cyano)-5-aminopyrazole
LU Rong-Jian, YANG Hua-Zheng, ZHAO Guo-Feng, LIU Hua-Yin
Chem. J. Chinese Universities . 1996, (8): 1231 -1234 .