| Autor: |
Jahier C; Department of Chemistry, University of Illinois at Chicago, 845 West Taylor Street, Chicago, Illinois 60607-7061, USA., Zatolochnaya OV, Zvyagintsev NV, Ananikov VP, Gevorgyan V |
| Jazyk: |
angličtina |
| Zdroj: |
Organic letters [Org Lett] 2012 Jun 01; Vol. 14 (11), pp. 2846-9. Date of Electronic Publication: 2012 May 16. |
| DOI: |
10.1021/ol3010936 |
| Abstrakt: |
A general highly regio- and stereoselective palladium-catalyzed head-to-head dimerization reaction of terminal acetylenes is presented. This methodology allows for the efficient synthesis of a variety of 1,4-enynes as single E stereoisomers. Computational studies reveal that this dimerization reaction proceeds via the hydropalladation pathway. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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