Bibliographic Details
| Title: |
Polymer-supported electron-rich diene for hetero Diels–Alder reactions |
| Authors: |
Pierres, Camille1, George, Pascal2, van Hijfte, Luc3, Ducep, Jean-Bernard3, Hibert, Marcel1, Mann, André1 andre.mann@pharma.u-strasbg.fr |
| Source: |
Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry. Apr2003, Vol. 44 Issue 18, p3645. 3p. |
| Subjects: |
Supported reagents, Ketones |
| Abstract: |
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. [Copyright &y& Elsevier] |
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| Database: |
Engineering Source |
