1437780-46-5Relevant articles and documents
Copper(I)-catalyzed synthesis of 5-arylindazolo[3,2- b ]quinazolin-7(5 H)-one via ullmann-type reaction
Chen, Dong-Sheng,Dou, Guo-Lan,Li, Yu-Ling,Liu, Yun,Wang, Xiang-Shan
, p. 5700 - 5704 (2013/07/25)
The treatment of 2-amino-N′-arylbenzohydrazide and o-halogenated benzaldehyde in the presence of CuBr and Cs2CO3 gave 5-arylindazolo[3,2-b]quinazolin-7(5H)-one in high yields. This procedure contains an Ullmann-type reaction and prov