The chosen one: The desymmetrization of meso-2 is possible with the use of diethylzinc in the presence of the Cu' complex of 1 (10 mol%; Tf = CF3SO2). Ligand 1 was optimized from a screen of a library of 125 compounds. Other ligands from the same library favor the formation of the opposite enantiomer 4.
A catalytic and enantioselective desymmetrization of meso cyclic allylic bisdiethylphosphates with organozinc reagents / U. Piarulli, P.G.S. Daubos, C. Claverie, M. Roux, C.M.A. Gennari. - In: ANGEWANDTE CHEMIE. INTERNATIONAL EDITION. - ISSN 1433-7851. - 42:2(2003), pp. 234-236.
A catalytic and enantioselective desymmetrization of meso cyclic allylic bisdiethylphosphates with organozinc reagents
P.G.S. DaubosSecondo
;C.M.A. GennariUltimo
2003
Abstract
The chosen one: The desymmetrization of meso-2 is possible with the use of diethylzinc in the presence of the Cu' complex of 1 (10 mol%; Tf = CF3SO2). Ligand 1 was optimized from a screen of a library of 125 compounds. Other ligands from the same library favor the formation of the opposite enantiomer 4.
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