Optically active linear polymer used as ligand in the preparation of metallic complexes designed for asymmetric catalysis
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United States of America Patent
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Nov 11, 2003
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app pub date -
Dec 11, 2001
filing date -
Mar 1, 1999
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Abstract
The invention concerns optically active polymers, obtainable by polymerizing chiral diphosphine having a C2 axis of symmetry, excluding all other symmetry element, with one or several polymerizable monomers, said chiral diphosphine consisting of a chiral body bearing two identical functional groups capable of reacting with said polymerizable monomers.
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