| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5224848 | Tetrahedron | 2008 | 8 Pages |
Abstract
A general method has been developed for the asymmetric synthesis of 3-vinylidene tetrahydropyrans and 3-vinylidene oxepanes based on the Lewis acid-catalyzed intramolecular reactions of oxocarbenium ions with propargylsilanes. The observed excellent diastereoselectivity and a high asymmetric induction offer a new synthetic method with a wide scope and generality.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
BartÅomiej Furman, Magdalena Dziedzic, Iwona Justyniak,