Metallic Samarium Promoted Self-Coupling of Baylis-Hillman Adducts to Functionalized 1,5-Hexadienes in the Presence of the I2/ClCO2Et/BiCl3 System

Abstract A facile strategy for the self-coupling of Baylis-Hillman adducts to functionalized 1,5-hexadienes has been described. Promoted by the Sm/I 2 /ClCO 2 Et/BiCl 3 system, the present method allows for the conversion of MBH adducts to their corresponding 1,5-hexadienes.

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Bibliographic Details
Published in:Synlett 2010-06, Vol.2010 (9), p.1412-1414
Main Authors: Bian, Haishan, Li, Jian, Li, Chunju, Wang, Gan, Duan, Zheng, Jia, Xueshun
Format: Article
Language:English
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Description
Summary:Abstract A facile strategy for the self-coupling of Baylis-Hillman adducts to functionalized 1,5-hexadienes has been described. Promoted by the Sm/I 2 /ClCO 2 Et/BiCl 3 system, the present method allows for the conversion of MBH adducts to their corresponding 1,5-hexadienes.
ISSN:0936-5214
1437-2096
DOI:10.1055/s-0029-1219808