471882-08-3Relevant articles and documents
One-pot synthesis of benzo[4,5]imidazo[1,2- a ]quinazoline derivatives via facile transition-metal-free tandem process
Fang, Shuai,Niu, Xiaoyi,Yang, Bingchuan,Li, Yanqiu,Si, Xiaomeng,Feng, Lei,Ma, Chen
, p. 328 - 332 (2014)
A one-pot transition metal-free method for synthesizing benzo[4,5]imidazo[1,2-a]quinazoline and imidazo[1,2-a]quinazoline derivatives has been developed. The approach is widely applicable to 2-fluoro-, 2-chloro-, 2-bromo- and 2-nitro-substituted aryl aldehyde and ketone substrates. The fluorescence properties of target compounds were studied.