Chaudhuri, Mihir K. ; Dehury, Sanjay K. ; Hussain, Sahid (2005) Barbier coupling in water: SnCl2-mediated and Co(acac)2-catalyzed allylation of carbonyls Tetrahedron Letters, 46 (37). pp. 6247-6251. ISSN 00404039
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Official URL: http://doi.org/10.1016/j.tetlet.2005.07.060
Related URL: http://dx.doi.org/10.1016/j.tetlet.2005.07.060
Abstract
Co(acac)2·2H2O efficiently catalyzes SnCl2-mediated Barbier coupling in water between carbonyls, including aromatic, aliphatic and α,β-unsaturated aldehydes, ketones, sugars and allyl bromide to afford the corresponding homoallylic alcohols in high yields. The catalyst was reused for several cycles with consistent activity.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Ltd |
| Keywords: | Cobalt(II) acetylacetonate;Allylation;Water;Carbonyl;Ketones;Sugars |
| ID Code: | 134069 |
| Deposited On: | 03 Jan 2023 10:02 |
| Last Modified: | 03 Jan 2023 10:02 |
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