The synthetic route to and a preliminary biological evaluation of novel indolo [1, 2-c] quinazolines (8) and benzimidazo [1, 2-c] quinazolines (9) are described. The products were obtained by condensation of the appropriate diamines (eg 2-(2-aminophenyl) indole or 2-(2- aminophenyl) benzimidazole) with 2-cyanobenzothiazoles. This work further demonstrates the general applicability of microwaves for a facile and rapid access to original ...
[English, Russell F.; Rakitin, Oleg A.; Rees, Charles W.; Vlasova, Olga G. Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 3 p. 201 - 205]