An efficient one-pot synthesis of strongly fluorescent (hetero)arenes polysubstituted with amino and cyano groups
摘要:
An efficient one-pot synthesis simultaneously results in three types of densely substituted mono-, di- and tetracyclic pi-systems, which can easily be isolated. Each chromophore presents a strong fluorescence emission, either in the red, green or blue part of the spectrum. (C) 2008 Elsevier Ltd. All rights reserved.