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Asymmetric Construction of Six-Membered Rings by Cyclization of Allenes with Dinuclear Gold Catalysis
Alternative Title通过金催化的联烯环化反应构建六元环的方法
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
2015
Source PublicationChem.-Eur. J.
Volume21Issue:45Pages:15939-15943
AbstractA 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.
Subtype论文
Subject Area金属有机化学
DOI10.1002/chem.201503179
URL查看原文
Indexed BySCI
Language英语
WOS IDWOS:000363890700010
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Document Type期刊论文
Identifierhttp://ir.sioc.ac.cn/handle/331003/39650
Collection金属有机化学国家重点实验室
Corresponding AuthorWang HY(王浩洋); Ma SM(麻生明)
Affiliation1.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
GB/T 7714
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.
APA 仇友爱.,周静.,李军召.,傅春玲.,郭寅龙.,...&麻生明.(2015).Asymmetric Construction of Six-Membered Rings by Cyclization of Allenes with Dinuclear Gold Catalysis.Chem.-Eur. J.,21(45),15939-15943.
MLA 仇友爱,et al."Asymmetric Construction of Six-Membered Rings by Cyclization of Allenes with Dinuclear Gold Catalysis".Chem.-Eur. J. 21.45(2015):15939-15943.
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