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Communication | Regular issue | Vol 27, No. 5, 1988, pp.1127-1130
Published online, 1st January, 1970
DOI: 10.3987/COM-87-4467
A Novel Synthesis of Benzopyranyl Isoxazolines: Cycloaddition Reaction of Chromone Nitrile Oxide

Arpan K. Baruah, Dipan Prajapati, and Jagir S. Sandhu*

*Division of Drug and Pharmaceutical Chemistry, Regional Research Laboratory, Jorhat 785 006, Assam, India

Abstract

A new nitrile oxide successfully prepared from 3-formylchromone is illustrated by reacting it with a variety of alkenes to afford novel benzopyranyl isoxazolines.