Heterocyclic Synthesis with Activated Nitriles: An Expeditious Synthetic Approach to Polyfunctionally Substituted Pyrroles, Heterocyclopyrimidines and Coumarins
作者:Ayman W. Erian、Sherif M. Sherif、Nadia R. Mohamed
DOI:10.1081/scc-120018775
日期:2003.1.5
Abstract The applicability and synthetic potency of the new reagent N-(2,2-dicyanoethenyl)aminoacetonitrile (3) to develop an expeditious convenient synthetic route of unique polyfunctionally substituted pyrroles, heterocyclopyrimidines, and 2H-1-benzopyran-2-ones is reported. Chemical and spectroscopic evidence for the structures of the newly synthesized compounds are described.