Synthesis of chiral pyran derivatives from a 3-O-allylfuranose-5-aldehyde by the application of intramolecular 1,3-dipolar nitrile oxide cycloaddition

R MUKHOPADHYAY; S DATTA; P CHATTOPADHYAY; A BHATTACHARJYA; A PATRA

Journal

R MUKHOPADHYAY, S DATTA, P CHATTOPADHYAY, A BHATTACHARJYA, A PATRA

Published in COUNCIL SCIENTIFIC INDUSTRIAL RESEARCH

1996

Volume: 35

Issue: 11

Pages: 1190 - 1193

Abstract

The chiral pyranoisoxazoline 5 is formed as the exclusive product in the intramolecular 1,3-dipolar nitrile oxide cycloaddition of 4 derived from the oxime of 3-O-allylfuranose-5-aldehyde 2, and is converted to the tetrasubstituted pyran 8.

About the journal

Journal	Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry
Publisher	COUNCIL SCIENTIFIC INDUSTRIAL RESEARCH
ISSN	0376-4699

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