| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5276359 | Tetrahedron Letters | 2007 | 5 Pages |
Abstract
Pd/Cu-catalyzed one-pot reaction of 1-trimethylsilyl-2-arylalkynes with propargylic chlorides in the presence of TBAF is described. The present new procedure is applicable to a wide range of silylated arylalkynes with both electron-withdrawing and electron-donating substituents. Functionalized allenynes can thus be obtained in good yields without prior deprotection of the alkynes.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Delphine Girard, Sylvie Broussous, Olivier Provot, Jean-Daniel Brion, Mouâd Alami,