the NSFC(No.20272037);the NSF of Sichuan(No.07ZA109);the foundation of Xihua University(No. R0723315) and(No.XZD0912-09) for the financial support of this work
Chiral N,N'-dialkylated cyclohexanediamine derived ligands have been synthesized and used in the asymmetric hydrogenation of aryl ketones.Optically active alcohols with up to 90%enantiomeric excess were obtained in h...
the NSFC(No.20272037),the Doctor's Foundation of Education Ministry of China(No.20030610022);Foundation of Xihua University(No.R0723315) and(No.07ZA109) for the financial support of this work.
In this paper,a series of optically active MeO-BIPHEP-type ligands,(S)-6,6′-dimethoxy-2,2’-bis(di-p-alkoxyphenylphosphine)- 1,1′-biphenyl were synthesized and used to prepare the ruthenium complex.The effects o...