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Chiral 1,3,2-dioxaphospholane amidophosphite in the palladium-catalyzed enantioselective allylation
Authors:K. N. Gavrilov  I. V. Chuchelkin  S. V. Zheglov  M. N. Gavrilova  E. A. Rastorguev  V. A. Davankov
Affiliation:1. S. A. Esenin Ryazan State University, 46 ul. Svobody, 390000, Ryazan, Russian Federation
2. A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 119991, Moscow, Russian Federation
Abstract:Phosphorylation of (S)-1,1,2-triphenylethane-1,2-diol furnishes cyclic P*-chiral amidophosphite, whose application as a ligand in the Pd-catalyzed allyl substitution in 1,3-diphenylallyl acetate provides the products ee up to 70%.
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