Aqueous Barbier Allylation of Aldehydes Mediated by Tin

Aqueous Barbier Allylation of Aldehydes Mediated by Tin

The aqueous tin-mediated Barbier reaction affords good to excellent yields and moderate syn diastereoselectivity under basic and acidic conditions. The high yields and stereoselectivity observed in the case of o-substituted aldehydes suggest a cyclic organotin intermediate or transition state in K2H...

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Bibliographic Details
Main Authors: Ivani Malvestiti, Lothar W. Bieber, Marcelo Navarro, Fernando Hallwass, Lívia N. Cavalcanti, Maria Ester S. B. Barros, Dimas J. P. Lima, Ricardo L. Guimarães
Format: Article
Language:English
Published: MDPI AG 2007-08-01
Series:Molecules
Subjects:
Fast Barbier reaction
hydroxy and methoxy benzaldehydes
aqueous
tin.
Online Access:http://www.mdpi.com/1420-3049/12/9/2089/

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http://www.mdpi.com/1420-3049/12/9/2089/

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