A study toward understanding the role of a phosphorus stereogenic center in (5S)-1,3-diaza-2-phospha-2-oxo-3-phenylbicyclo(3.3.0)octane derivatives as catalysts in the borane-mediated asymmetric reduction of prochiral ketones |
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| Authors: | Deevi Basavaiah Vanampally Chandrashekar Utpal Das Gone Jayapal Reddy |
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| Institution: | School of Chemistry, University of Hyderabad, Hyderabad 500 046, India |
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| Abstract: | Representative diastereomeric pairs of chiral catalysts, containing the (5S)-1,3-diaza-2-phospha-2-oxo-3-phenylbicyclo(3.3.0)octane moiety, with different stereochemistry at the phosphorus stereogenic center, have been synthesized and their stereoselection in the borane-mediated asymmetric reduction of representative prochiral ketones has been described. |
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