Synthesis and characterization of catalytically active thiazolium gold(I)-carbenes

Clément C. Dince; Roy A. Meoded; Donald Hilvert

doi:10.1039/C7CC03791K

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Synthesis and characterization of catalytically active thiazolium gold(i)-carbenes†

Clément C. Dince,^a Roy A. Meoded

^a and Donald Hilvert

*^a

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* Corresponding authors

^a Laboratory of Organic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Switzerland
E-mail: hilvert@org.chem.ethz.ch
Fax: +41 44 632 3176
Tel: +41 44 632 1486

Abstract

Thiamin analogs were used to synthesize mono gold(I)-carbene derivatives in a single step under aqueous conditions. The resulting thiazolium gold(I)-carbenes catalyze 5-endo-dig carbocyclization of an acetylenic dicarbonyl compound in organic solvents and hydroalkoxylation of an allene in aqueous buffer.

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DOI: https://doi.org/10.1039/C7CC03791K
Article type: Communication
Submitted: 16 May 2017
Accepted: 15 Jun 2017
First published: 22 Jun 2017

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Chem. Commun., 2017,53, 7585-7587

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Synthesis and characterization of catalytically active thiazolium gold(I)-carbenes

C. C. Dince, R. A. Meoded and D. Hilvert, Chem. Commun., 2017, 53, 7585 DOI: 10.1039/C7CC03791K

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Chemical Communications

Synthesis and characterization of catalytically active thiazolium gold(i)-carbenes†

Abstract

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Synthesis and characterization of catalytically active thiazolium gold(I)-carbenes

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