J. Guillaumel et P. Demerseman, ANGULAR TO LINEAR REARRANGEMENT OF AN ISOINDOLO[2,1-A]QUINAZOLINE SKELETON, Journal of heterocyclic chemistry, 31(5), 1994, pp. 1297-1298
Demethylation of the angular 3-methoxyisoindolo[2,1-a]quinazolin-11(5H
)-one by pyridinium chloride led to the rearranged linear 8-hydroxyiso
indolo[1,2-b]quinazolin-12(10H)-one.