156592-83-5Relevant academic research and scientific papers
Aromatic motifs in the design of Ephedra ligands for application in the asymmetric addition of diethylzinc to aldehydes and diphenylphosphinoylimines
Banerjee, Sucharita,Camodeca, Anthony J.,Griffin, Gregory G.,Hamaker, Christopher G.,Hitchcock, Shawn R.
experimental part, p. 549 - 557 (2010/10/02)
Using N-benzylephedrine as a model, a collection of N-arylmethylephedrine derivatives has been prepared. These derivatives were prepared by treatment of ephedrine with selected aldehydes to create oxazolidines 8a-e. Reduction of the oxazolidines with lith
Easily accessible chiral amino-phosphinite ligands for highly enantioselective palladium-mediated allylic alkylation
Chen, Guoshu,Li, Xin,Zhang, Haile,Gong, Liuzhu,Mi, Aiqiao,Cui, Xin,Jiang, Yaozhong,Choi, Michael C.K.,Chan, Albert S.C.
, p. 809 - 813 (2007/10/03)
Palladium-catalyzed asymmetric allylic alkylation of 1,3-diphenyl-2-propenyl acetate with the dimethyl malonate-BSA-LiOAc system has been successfully carried out in the presence of easily prepared new chiral amino-phosphinite ligands such as 3b and 3c to
