Asymmetric hydrogenation of enol phosphinates by iridium catalysts having N,P ligands |
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Authors: | Cheruku Pradeep Gohil Suresh Andersson Pher G |
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Affiliation: | Department of Biochemistry and Organic Chemistry, Box 576, SE-751 23, Uppsala, Sweden. |
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Abstract: | [reaction: see text] Enol phosphinates, which are structural analogues of enol acetates, have for the first time been employed as substrates for Ir-catalyzed asymmetric hydrogenation. A number of enol phosphinates have been synthesized and reduced successfully with up to and above 99% ee. |
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