[4+1] Annulation of α-Halo Hydrazones and Is℃yans to Access Pyrazol-5-amines
QUAN Bao-xue1,3, ZHAO Jian-qiang2*, YUAN Wei-cheng1*
1. Chengdu Institute ofOrganic Chemistry, Chinese Academy of Sciences, Chengdu, 610041, China; 2. Institute for Advanced Study, Chengdu University, Chengdu 610106, China; 3. University of Chinese Academy of Sciences, Beijing, 100049, China.
QUAN Bao-xue,ZHAO Jian-qiang,YUAN Wei-cheng. [4+1] Annulation of α-Halo Hydrazones and Is℃yans to Access Pyrazol-5-amines[J]. Chinese Journal of Synthetic Chemistry, 2020, 28(11): 963-970.