1176546-64-7Relevant articles and documents
Efficient synthesis of 3-aryl-1H-indazol-5-amine by Pd-catalyzed Suzuki-Miyaura cross-coupling reaction under microwave-assisted conditions
Wang, Shengqiang,Guo, Ruiyun,Li, Jingya,Zou, Dapeng,Wu, Yangjie,Wu, Yusheng
, p. 3750 - 3753 (2015)
Various 3-aryl-1H-indazol-5-amine derivatives were synthesized by Pd-catalyzed Suzuki-Miyaura cross-coupling reaction of (NH) free 3-bromo-indazol-5-amine with arylboronic acids under microwave-assisted conditions. The coupling reaction can be carried out under the conditions with dioxane/H2O as solvent, Pd(OAc)2 and RuPhos as catalyst system, and K3PO4 as a base in good to excellent yields.