Exo selective Diels–Alder reaction of nitroolefins with Danishefsky's diene
Chemical Communications Pub Date : 01/01/1900 00:00:00 , DOI:10.1039/CC9960002559
Abstract
Diels–Alder reaction of nitroolefins with Danishefsky's diene exhibit abnormal exo selectivity based on electrostatic repulsion between the nitro group and the silyloxy group of diene.