Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5212406 | Tetrahedron | 2017 | 9 Pages |
Abstract
An efficient method for the stereoselective synthesis of various linearly fused bicyclic acetals using 2-hydroxymethyl glycals, involving Ferrier type rearrangement and ring-closing metathesis as the key steps, is revealed. The methodology was shown to be very general by applying it to various sugar substrates which lead to the formation of various bicyclic furo/pyrano[2,3-b]pyran ring systems.
Graphical abstractDownload high-res image (153KB)Download full-size image
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Sudharani Chalapala, Ramakrishna Bandi, Venkatesh Bhumireddy Chinnachennaiahgari, Ramu Sridhar Perali,