Polymer-supported electron-rich diene for hetero Diels–Alder reactions

A Brassard diene analogue was grafted on a modified Merrifield resin and used in a hetero Diels–Alder reaction with various aldehydes or ketones. The reaction gave access to 6-substituted 5,6-dihydropyrones ( 5a– u ). This new immobilized electron-rich diene is more stable than the corresponding nat...

Full description

Saved in:
Bibliographic Details
Published in:Tetrahedron letters 2003-04, Vol.44 (18), p.3645-3647
Main Authors: Pierres, Camille, George, Pascal, van Hijfte, Luc, Ducep, Jean-Bernard, Hibert, Marcel, Mann, André
Format: Article
Language:English
Subjects:
5,6-dihydropyrones
hetero Diels–Alder
solid supported reagent
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A Brassard diene analogue was grafted on a modified Merrifield resin and used in a hetero Diels–Alder reaction with various aldehydes or ketones. The reaction gave access to 6-substituted 5,6-dihydropyrones ( 5a– u ). This new immobilized electron-rich diene is more stable than the corresponding native diene, and is a versatile supported reagent. Graphic
ISSN:0040-4039
1873-3581
DOI:10.1016/S0040-4039(03)00712-3