[EN] ENANTIOMERICALLY ENRICHED AMINODIPHOSPHINES AS LIGANDS FOR THE PREPARATION OF CATALYSTS FOR ASYMMETRIC SYNTHESIS [FR] AMINODIPHOSPHINES ÉNANTIOMÉRIQUEMENT ENRICHIES COMME LIGANDS POUR LA PRÉPARATION DE CATALYSEURS POUR UNE SYNTHÈSE ASYMÉTRIQUE
Set the N free! The reactivity of the amino group of P‐stereogenic aminophosphines allows the further elaboration of the aminophosphine unit whilst preserving the original chirality of the phosphorus atom (see picture; Rh green). P‐stereogenic aminodiphosphine ligands can easily be prepared in optically pure forms, feature distinct structural and electronic characteristics, and can be used in asymmetric
Enantiomerically Enriched Aminodiphosphines as Ligands for the Preparation of Catalysts for Asymmetric Synthesis
申请人:Alonso Xalma Mónica
公开号:US20120309997A1
公开(公告)日:2012-12-06
The present invention relates to enantiomerically enriched aminodiphosphine ligands where the chirality is located in the phosphorus atom and their preparation process, to catalysts containing them and their preparation process, as well as their use in asymmetric synthesis.