ChemInform Abstract: Double Heteroannulation Reactions of 1‐Naphthol with Alkyl‐ and Arylmethylidene Derivatives of Malononitrile Dimer.

Abstract

The synthesis of novel chromeno pyridine derivatives (IV) is achieved through double heteroannulation reactions of Michael adducts derived from 1‐naphthol and derivatives of malononitrile dimer.