L-Proline Catalyzed Michael Additions of Thiophenols to α,β-Unsaturated Compounds, Particularly α-Enones, in the Ionic Liquid [bmim]PF6

doi:10.3390/11020197

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Molecules 2006, 11(2), 197-205; doi:10.3390/11020197

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L-Proline Catalyzed Michael Additions of Thiophenols to α,β-Unsaturated Compounds, Particularly α-Enones, in the Ionic Liquid [bmim]PF₆

Peter Kotrusz¹ and Stefan Toma^2,*

¹ SYNKOLA, s.r.o., SK-842 15 Bratislava, Slovakia ² Faculty of Natural Sciences, Comenius University Bratislava, SK-84215 Bratislava, Slovakia

* Author to whom correspondence should be addressed.

Received: 23 November 2005; in revised form: 8 March 2006 / Accepted: 15 March 2006 / Published: 17 March 2006

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Abstract: L-Proline catalyzed additions of 13 different thiols to 11 different α-enoneMichael acceptors in [bmim] PF₆are reported. Reasonable to high yields of the reactionproducts were isolated in most cases.

Keywords: Thiols; Enones; Michael Addition; Organocatalysis; Ionic Liquids

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MDPI and ACS Style

Kotrusz, P.; Toma, S. L-Proline Catalyzed Michael Additions of Thiophenols to α,β-Unsaturated Compounds, Particularly α-Enones, in the Ionic Liquid [bmim]PF₆. Molecules 2006, 11, 197-205.

AMA Style

Kotrusz P, Toma S. L-Proline Catalyzed Michael Additions of Thiophenols to α,β-Unsaturated Compounds, Particularly α-Enones, in the Ionic Liquid [bmim]PF₆. Molecules. 2006; 11(2):197-205.

Chicago/Turabian Style

Kotrusz, Peter; Toma, Stefan. 2006. "L-Proline Catalyzed Michael Additions of Thiophenols to α,β-Unsaturated Compounds, Particularly α-Enones, in the Ionic Liquid [bmim]PF₆." Molecules 11, no. 2: 197-205.

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