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Synthesis 2013; 45(20): 2867-2874
DOI: 10.1055/s-0033-1339663
DOI: 10.1055/s-0033-1339663
paper
Regioselective Palladium(II)-Catalyzed Desulfitative Heck-Type Reaction: Access to α-Benzyl-β-keto Esters from Baylis–Hillman Adducts and Sodium Sulfinates
Weitere Informationen
Publikationsverlauf
Received: 10. Juni 2013
Accepted after revision: 01. August 2013
Publikationsdatum:
15. August 2013 (online)


Abstract
A new palladium(II)-catalyzed desulfitative Heck-Type arylation from sodium arenesulfinates and Baylis–Hillman adducts for the synthesis of highly functionalized α-benzyl-β-keto ester derivatives in good to excellent yields has been developed. This methodology is simple and mild, it can utilize halogen bearing building blocks, and it has excellent regioselectivity.
Key words
Heck reaction - Baylis–Hillman adducts - palladium - desulfitative - α-benzyl-β-keto estersSupporting Information
- for this article is available online at http://www.thieme-connect.com/ejournals/toc/synthesis.
- Supporting Information