FIELD: heterocyclic compounds. SUBSTANCE: 1-benzyl-6-methoxy-3-methyl-1H-1.2-diazaphenalene is prepared from 4-methoxy-8-hydroxy-1-acetonaphthone in ethanol and benzyl hydrazine on boiling. The yield 60%, mp 103 C, the empirical formula: C20H18N2O. EFFECT: improved properties of the title product. 1 tbl
Authors
Dates
1994-09-30—Published
1989-03-02—Filed