Synthesis of Biheteroaromatic Compounds via the Isoxazoline Route.

Abstract
A number of heteroaromatically substituted furans, thiophenes, pyrroles, pyridines and benzenes have been prepared via the 2-isoxazoline route. N-Acetylnornicotyrine is prepared from N-allylacetamide and 3-pyridinecarboxaldoxime.