New phosphino‐oxazoline ligands have been developed, and the ligands have been used for Cu‐catalysed enantioselective conjugate additions to (E)‐nitroalkenes.
Organocatalytic Asymmetric Transfer Hydrogenation of Nitroolefins
作者:Nolwenn J. A. Martin、Lidia Ozores、Benjamin List
DOI:10.1021/ja074045c
日期:2007.7.1
We describe a highly efficient and highly enantioselective Hantzsch ester mediated conjugate transfer hydrogenation of beta,beta-disubstituted nitroolefins that is catalyzed by a Jacobsen-type thiourea catalyst.
SEEBACH, D.;BECK, A. K.;MUKHOPADHYAY, T.;THOMAS, E., HELV. CHIM. ACTA, 1982, 65, N 4, 1101-1133
作者:SEEBACH, D.、BECK, A. K.、MUKHOPADHYAY, T.、THOMAS, E.