Enantioselective copper-catalyzed propargylic etherification of propargylic esters with phenols promoted by inorganic base additives
文献类型：期刊论文
| 作者 | Shao, Long1,2; Zhang, De-Yang1,2; Wang, Ya-Hui1; Hu, Xiang-Ping1 |
| 刊名 | Advanced synthesis & catalysis
 |
| 出版日期 | 2016-07-28 |
| 卷号 | 358期号:15页码:2558-2563 |
| 关键词 | Asymmetric catalysis Copper Etherification Phenol Propargylic substitution |
| ISSN号 | 1615-4150 |
| DOI | 10.1002/adsc.201600284 |
| 通讯作者 | Hu, xiang-ping(xiangping@dicp.ac.cn) |
| 英文摘要 | An enantioselective copper-catalyzed propargylic etherification of both aromatic and aliphatic propargylic esters with phenols has been developed, in which the employment of inorganic base additives, in particular cesium carbonate (cs2co3), was found to significantly promote not only the reactivity but also the enantioselectivity of the reaction. by using a structurally hindered chiral ketimine p,n,n-ligand, a wide range of optically active propargylic ethers were prepared in high yields and with excellent enantioselectivities (up to 98% ee). |
| WOS关键词 | FORMAL 3+2 CYCLOADDITION ; SUBSTITUTION-REACTIONS ; BETA-KETOESTERS ; AMINATION ; ACETATES ; AMINES ; DERIVATIVES ; ALKYLATION ; ENAMINES ; ALCOHOLS |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Applied ; Chemistry, Organic |
| 语种 | 英语 |
| WOS记录号 | WOS:000382969500027 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2376278 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Hu, Xiang-Ping |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shao, Long,Zhang, De-Yang,Wang, Ya-Hui,et al. Enantioselective copper-catalyzed propargylic etherification of propargylic esters with phenols promoted by inorganic base additives[J]. Advanced synthesis & catalysis,2016,358(15):2558-2563. |
| APA | Shao, Long,Zhang, De-Yang,Wang, Ya-Hui,&Hu, Xiang-Ping.(2016).Enantioselective copper-catalyzed propargylic etherification of propargylic esters with phenols promoted by inorganic base additives.Advanced synthesis & catalysis,358(15),2558-2563. |
| MLA | Shao, Long,et al."Enantioselective copper-catalyzed propargylic etherification of propargylic esters with phenols promoted by inorganic base additives".Advanced synthesis & catalysis 358.15(2016):2558-2563. |
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来源：中国科学院大学
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