Cymantrene-based iminodiamidophosphites: the first phosphite-type ligands with planar chirality |
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| Affiliation: | 1. Institut fuer Allgemeine, Anorganische und Theoretische Chemie, Universitaet Innsbruck, Innrain 80–82, 6020 Innsbruck, Austria |
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| Abstract: | 
Optically active phosphite-type ligands with planar chirality have been synthesized for the first time. The new cymantrene-based P,N-iminodiamidophosphites demonstrated high enantioselectivity in the Pd-catalyzed allylic substitution of 1,3-diphenylallyl acetate with dimethyl malonate (up to 94% ee), pyrrolidine (up to 78% ee) and sodium para-toluene sulfinate (up to 84% ee). |
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