Palladium-catalysed aminocarbonylation of 17-iodo-5α-androst-16-ene with L-amino acid esters in ionic liquids |
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| Authors: | Rita Skoda-F?ldes |
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| Institution: | (1) Department of Organic Chemistry, University of Pannonia, H-8201 Veszprém, P.O. Box 158, Hungary |
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| Abstract: | Ionic liquids were effectively used as solvents in palladium catalysed aminocarbonylation of 17-iodo-5α-androst-16-ene (1) with L-amino acid esters. The Pd(OAc)2 + phosphine catalysts could be recirculated with small loss of activity. |
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| Keywords: | Carbonylation ionic liquids steroids amino acid |
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