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Abstract The synthesis of four new enantiopure crown ethers containing a diarylphosphinic acid unit has been carried out. As a continuation of our work in this field, the enantioselective transport… Click to show full abstract
Abstract The synthesis of four new enantiopure crown ethers containing a diarylphosphinic acid unit has been carried out. As a continuation of our work in this field, the enantioselective transport ability of these ligands for chiral amines has been studied in an aqueous source phase/lipophilic organic bulk liquid membrane/aqueous receiving phase system controlled by the pH of the media. By altering the structures of the carriers we improved the enantioselectivity of the transport.
Keywords:
transport;
crown ethers;
containing diarylphosphinic;
acid unit;
ethers containing;
diarylphosphinic acid
Journal Title: Tetrahedron
Year Published: 2019
Link to full text (if available)
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Journal Title: Tetrahedron
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!