Synthesis of Pyrimido[4<sup>1</sup>,5<sup>1</sup>−4,5]selenolo [2,3-b]quinolin-4(3H)-ones
作者:S. K. Nandeeshaiah、Sarvottam Y. Ambekar
DOI:10.1080/00397919508011378
日期:1995.2
Abstract The synthesis of compounds containing a novel tetracyclic condensed quinoline system, pyrimido[41,51−4,5]selenolo[2,3-b]quinoline, by successive building up of selenophene and pyrimidinerings on quinoline, employing 3-cyanoquinolin-2(1 H)-selenones as key intermediates is reported.