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学科主题: 金属有机化学
题名: Asymmetric H2O-Nucleophilic Ring Opening of D-A Cyclopropanes: Catalyst Serves as a Source of Water
其他题名: 水亲核的推拉电子环丙烷不对称开环反应: 催化剂作为水源
作者: Kang QK(康麒凯)1; Wang LJ(王丽佳)1; Liu QJ(刘琼杰)1; Li JF(李军方)1; Tang Y(唐勇)1
通讯作者: 唐勇
刊名: J. Am. Chem. Soc.
发表日期: 2015
DOI: 10.1021/jacs.5b10310
卷: 137, 期:46, 页:14594-14597
收录类别: SCI
文章类型: 论文
英文摘要: The first catalytic enantioselective ring-opening reaction of donoracceptor cyclopropanes with water is described. By employing Cy-TOX/Cu(II) as catalyst, the reaction performed very well over a broad range of substrates, leading to the ring-opening products in 7096% yields with up to 95% ee under mild conditions. The current method provides a new approach to direct access to gamma-substituted GBH derivatives very efficiently. Importantly, Cu(ClO4)(2)center dot 6H(2)O proves to serve as both a Lewis acid and a source of water, which affords a fine system to controllably release water as a nucleophile in the asymmetric catalysis.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000366004700011
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/39675
Appears in Collections:金属有机化学国家重点实验室_期刊论文

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作者单位: 1.中科院上海有机化学研究所, 金属有机化学国家重点实验室
2.天津化学化工协同创新中心

Recommended Citation:
Kang QK,Wang LJ,Liu QJ,et al. Asymmetric H2O-Nucleophilic Ring Opening of D-A Cyclopropanes: Catalyst Serves as a Source of Water[J]. J. Am. Chem. Soc.,2015,137(46):14594-14597.
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