Recently, a modular synthesis of chiral biphosphine ligands of type 1 was developed in our group. These ligands proved to be highly active in the asymmetric allylation of various amino substrates. Because of the great potential, especially of ligands of type 2, their synthesis was greatly improved with respect to both overall yield and structural scope, for instance regarding the sterical demand of R. Applications of these new ligands in Pd-catalysis will be presented.

Enantioselective transition metal catalysis using new modular chiral biphosphine-ligands

256th National Meeting (2018)

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