Azasteroids. Part X. Synthesis of 3,4-dihydro-8-methoxybenzo[c]phenanthridin-1(2H)-one
Abstract
1-Hydroxy- and 1-oxo-1,2,3,4-tetrahydrobenzo[c]phenanthridines have been obtained through benzyne cyclisation of anils and reduced anils derived from 5-amino-1-tetralone and appropriate 2-chlorobenzaldehydes.