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Catalytic Hydrogenation of α‐Iminophosphonates as a Method for the Synthesis of Racemic and Optically Active α‐Aminophosphonates |
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| Authors: | Nataliya&#x;S Goulioukina Grigorii&#x;N Bondarenko Sergey&#x;E Lyubimov Vadim&#x;A Davankov Konstantin&#x;N Gavrilov Irina&#x;P Beletskaya |
| Abstract: | It was shown that the catalytic hydrogenation of α‐iminophosphonates by molecular hydrogen can serve as a convenient method for the synthesis of racemic and optically active α‐aminophosphonates. Up to 94% ee was achieved in the rhodium‐catalyzed enantioselective hydrogenation using chiral ligand (R)‐BINAP. |
| Keywords: | α ‐aminophosphonates asymmetric catalysis hydrogenation α ‐iminophosphonates |