Banerjee, Moloy ; Roy, Sujit (2006) Highly efficient Barbier allylation from allyl alcohol using iridium(I)/tin(II): unusual and indirect roles of allyl alcohol and tin Journal of Molecular Catalysis A: Chemical, 246 (1-2). pp. 231-236. ISSN 1381-1169
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S13811...
Related URL: http://dx.doi.org/10.1016/j.molcata.2005.11.009
Abstract
A reagent combination of SnCl2 and catalytic [Ir(COD)Cl]2 (1 mol%) in THF-H2O promotes the reaction of allyl alcohol and aldehyde leading to homoallyl alcohols in good to excellent yields. Control studies suggest the plausible participation of π-allyl-iridium intermediate(s) from which direct allyl transfer takes place to aldehyde.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Barbier Allylation; Homoallylic Alcohol; Diallyl Ether; Allyl Transfer; π-Allyl-iridium |
| ID Code: | 42936 |
| Deposited On: | 08 Jun 2011 07:31 |
| Last Modified: | 08 Jun 2011 07:31 |
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