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Patent 922195 : Substituted Azulenes
Patent WO 2010004278 : Method for increasing the enantiomeric excess of chiral phosphine oxides, sulphides, imides and boranes
Patent PCT/GB2008/0010 : Chiral Phosphorus Compounds
Patent PCT/IB2005/0020 : Chiral Phosphorus Compounds
Patent 07/512,6494 : Methods for Catalytic Asymmetric Dihydroxylation of Olefins