TY - JOUR
T1 - Chiral amino alcohols bound to diimines, diamines and dendrimers as chiral ligands for the enantioselective ethylation of N-diphemylphosphinylimines
AU - Suzuki, Takefumi
AU - Hirokawa, Yutaka
AU - Ohtake, Koji
AU - Shibata, Takanori
AU - Soai, Kenso
N1 - Funding Information:
Partial financial support from the Ministry of Education, Science, Sports and Culture, Japan is gratefully acknowledged. T.S. thanks Daicel Award in Synthetic Organic Chemistry, Japan.
PY - 1997/12/23
Y1 - 1997/12/23
N2 - Chiral diimines, diamines and dendrimers possessing 2, 4 and 8 ephedrine derivatives are utilized as chiral ligands for the enantioselective addition of diethylzinc to N-diphenylphosphinylimines to afford enantiomerically enriched N-diphenylphosphinylamines in up to 93% e.e.
AB - Chiral diimines, diamines and dendrimers possessing 2, 4 and 8 ephedrine derivatives are utilized as chiral ligands for the enantioselective addition of diethylzinc to N-diphenylphosphinylimines to afford enantiomerically enriched N-diphenylphosphinylamines in up to 93% e.e.
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U2 - 10.1016/S0957-4166(97)00553-3
DO - 10.1016/S0957-4166(97)00553-3
M3 - Article
AN - SCOPUS:0031584590
VL - 8
SP - 4033
EP - 4040
JO - Tetrahedron Asymmetry
JF - Tetrahedron Asymmetry
SN - 0957-4166
IS - 24
ER -