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Letter

Gold(I)-Catalyzed Synthesis of Highly Substituted Furans

Supporting Info

Michael H. Suhre, Michael Reif, and Stefan F. Kirsch*

Lehrstuhl fr Organische Chemie I, Technische Universitt Mnchen, Lichtenbergstr. 4, D-85747 Garching, Germany

Org. Lett., 2005, 7 (18), pp 3925–3927

DOI: 10.1021/ol0514101

Publication Date (Web): August 6, 2005

In papers with more than one author, the asterisk indicates the name of the author to whom inquiries about the paper should be addressed.

, stefan.kirsch@ch.tum.de

Abstract

Cationic triphenylphosphinegold(I) complexes are excellent catalysts for a cascade reaction of propargyl-Claisen rearrangement and heterocyclization to synthesize tri- and tetrasubstituted furans. Starting from easily accessed propargyl vinyl ethers, the furans are obtained in 72−99% yield.

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Published In Issue September 01, 2005
Received June 17, 2005

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Letter

Gold(I)-Catalyzed Synthesis of Highly Substituted Furans

Abstract

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SciFinder Links

History

Recommend & Share

Related Content

Gold-Catalyzed Cyclization of (Z)-2-En-4-yn-1-ols: Highly Efficient Synthesis of Fully Substituted Dihydrofurans and Furans

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Enantiospecific Total Syntheses of Kapakahines B and F

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