N. Agarwal, R. Mital
1976
Citations
0
Influential Citations
5
Citations
Journal
Zeitschrift für Naturforschung B
Abstract
N-(3-chloro-1,4-dihydro-1,4-dioxo-2-naphthyl)acetamide (1) reacts with aromatic amines to give the 2-acylamino-3-arylamino-1,4-naphthoquinones. Whereas with the substituted o-phenylenediamines, o-aminophenols, o-aminobenzenethiols and 2-amino-3-hydroxy pyridine it gives angular heterocyclic compounds. A common reaction path is suggested