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学科主题: 金属有机化学
题名: Asymmetric Construction of Six-Membered Rings by Cyclization of Allenes with Dinuclear Gold Catalysis
其他题名: 通过金催化的联烯环化反应构建六元环的方法
作者: Chou YA(仇友爱)1; Zhou J(周静)1; Li JZ(李军召)1; Fu CL(傅春玲)1; Guo YL(郭寅龙)1; Wang HY(王浩洋)1; Ma SM(麻生明)1
通讯作者: 王浩洋 ; 麻生明
刊名: Chem.-Eur. J.
发表日期: 2015
DOI: 10.1002/chem.201503179
卷: 21, 期:45, 页:15939-15943
收录类别: SCI
文章类型: 论文
英文摘要: A simple and efficient method for the synthesis of 1,4-dihydroarenes by gold-catalyzed 6-endo cyclization of benzylic allenes has been developed. Furthermore, asymmetric hydroarylation of enantioenriched allenes has been realized to offer a practical and convergent approach to aromatic ring-fused six-membered cycles containing a chiral stereocenter such as 1,4-dihydronaphthalenes, 1,4-dihydrodibenzo[b,d]thiophenes, and 4,7-dihydrobenzo[b]thiophenes by applying dinuclear [(dppm)Au2Cl2] [dppm=methylenebis(diphenylphosphane)] combined with AgOTf as the catalyst to ensure the high efficiency of chirality transfer. ESI-MS has been applied to characterize some of the key reactive dinuclear gold intermediates successfully.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000363890700010
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/39650
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.浙江大学
2.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

Recommended Citation:
Chou YA,Zhou J,Li JZ,et al. Asymmetric Construction of Six-Membered Rings by Cyclization of Allenes with Dinuclear Gold Catalysis[J]. Chem.-Eur. J.,2015,21(45):15939-15943.
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