Synthesis of new chiral amidophosphite ligands and their application in hydrogenation of benzodiazepinones and enamides


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New chiral amidophosphites were synthesized and tested in the Ir-catalyzed hydrogenation of 4-substituted 1,3-dihydro-2H-1,5-benzodiazepin-2-ones and Rh-catalyzed hydrogenation of dehydro amino acid derivatives. The triphenylphosphine additive can considerably increase the enantioselectivity of both processes.

Sobre autores

M. Sokolovskaya

A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences

Email: lssp452@mail.ru
Rússia, 28 ul. Vavilova, Moscow, 119991

S. Lyubimov

A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences

Autor responsável pela correspondência
Email: lssp452@mail.ru
Rússia, 28 ul. Vavilova, Moscow, 119991

V. Davankov

A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences

Email: lssp452@mail.ru
Rússia, 28 ul. Vavilova, Moscow, 119991

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