Pd-catalyzed enantiodivergent and regiospecific phospha-michael addition of diphenylphosphine to 4-oxo-enamides : efficient access to chiral phosphinocarboxamides and their analogues
The palladacycle-catalyzed asymmetric P-H addition of 4-oxo-enamides has been developed, which provides efficient access to phosphinocarboxamides and their analogues. Solvent-mediated reversal of stereoselectivity (ee from +96 % to −92 %) was observed, and the underlying mechanism that allows facile...
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Main Authors: | Chew, Renta Jonathan, Li, Xi-Rui, Li, Yongxin, Pullarkat, Appukuttan Sumod, Leung, Pak-Hing |
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Other Authors: | School of Physical and Mathematical Sciences |
Format: | Article |
Language: | English |
Published: |
2015
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/106877 http://hdl.handle.net/10220/25190 http://dx.doi.org/10.1002/chem.201406298 |
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Institution: | Nanyang Technological University |
Language: | English |
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