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学科主题: 金属有机化学
题名: Asymmetric epoxidation of α,β-unsaturated ketones catlyzed by chiral ytterbium complexes
其他题名: 手性镱化合物催化的α,β不饱和酮的不对称氧化反应
作者: Chen RF(陈瑞芳) ; Qian ZT(钱长涛) ; Johannes G. De Vries
通讯作者: 钱长涛
刊名: Tetrahedron Lett.
发表日期: 2001-01-01
卷: 42, 期:39, 页:6919-6921
收录类别: SCI
部门归属: 中国科学院上海有机化学研究所金属有机化学开放实验室; 荷兰DSM公司
英文摘要: Several derivatives of(S)-(-)-BINOL ligands with 6,6'-substitutents were synthesized and applied as chiral ligands in the Yb(O-iPr)^3-catalyzed asymmetric epoxidation of α,β-unsaturated ketones. Superior results were obtained with 6,6'-diphenyl-BINOL, exemplified in the asymmetric epoxidation of (E)-1,3-diphenylprop-2-en-1-one in 91% yield and up to 97% ee.
语种: 英语
相关网址: 查看原文
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/15233
Appears in Collections:金属有机化学国家重点实验室_期刊论文

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Recommended Citation:
Chen RF,Qian ZT,Johannes G. De Vries. Asymmetric epoxidation of α,β-unsaturated ketones catlyzed by chiral ytterbium complexes[J]. Tetrahedron Lett.,2001,42(39):6919-6921.
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