Sulfur-containing chiral bis(oxazolines) tested in copper-catalyzed asymmetric cyclopropanation

被引：8
作者：
Gao, MZ
Wang, B
Kong, DY
Zingaro, RA
Clearfield, A [1 ]
Xu, ZL
机构：
[1] Texas A&M Univ, Dept Chem, College Stn, TX 77843 USA
[2] Zhongshan Univ, Sch Chem & Chem Engn, Guangzhou, Peoples R China
来源：
SYNTHETIC COMMUNICATIONS | 2005年 / 35卷 / 20期
关键词：
asymmetric catalysis; bis(oxazolinyl)thiophene; bis(oxazolone); copper; cyclopropanation;
D O I：
10.1080/00397910500213948
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The novel C-2-symmetric sulfur-containing chiral bis(oxazoline) compound has been synthesized and characterized by X-ray crystallography. Highly enantioselective and diastereoselective cycloproplanation reactions have been performed using the copper-his(oxazoline) catalyst.
引用
收藏
页码：2665 / 2673
页数：9
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