文献类型：期刊文献

英文题名：Cu(I)-catalyzed asymmetric α-hydroxylation of β-keto esters in the presence of chiral phosphine-Schiff base-type ligands

作者：Jiang, Jia-Jun[1,2];Huang, Jian[1,2];Wang, De[1,2];Zhao, Mei-Xin[1,2];Wang, Fei-Jun[1,2];Shi, Min[1,2,3]

机构：[1]E China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China;[2]E China Univ Sci & Technol, Inst Fine Chem, Sch Chem & Mol Engn, Shanghai 200237, Peoples R China;[3]Chinese Acad Sci, State Key Lab Organometall Chem, Shanghai Inst Organ Chem, Shanghai 200032, Peoples R China

年份：2010

卷号：21

期号：7

起止页码：794

外文期刊名：TETRAHEDRON-ASYMMETRY

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000279493400007)，CCR-EXPANDED(收录号:WOS:000279493400007)】；

基金：Financial support from the Shanghai Municipal Committee of Science and Technology (06XD14005 and 08dj1400100-2), the National Basic Research Program of China (973)-2010CB833302, and the National Natural Science Foundation of China for financial support (20902019, 20872162, 20672127, 20821002, 20732008, and 20702059) is greatly acknowledged.

语种：英文

摘要：Chiral phosphine-Schiff base-type ligand L1 prepared from (R)-(-)-2-(diphenylphosphino)-1,1'-binaphthyl-2'-amine was found to be a fairly effective ligand for Cu(I)-promoted enantioselective alpha-hydroxylation of beta-keto esters using oxaziridine 2a as the oxidant to give the corresponding products in high yields along with moderate enantioselectivines (C) 2010 Elsevier Ltd All rights reserved