An organic-base catalyzed asymmetric 1,4-addition of tritylthiol to in situ generated aza-o-quinone methides at the h2o/dcm interface
文献类型：期刊论文
| 作者 | Liu, Xianghui1,2; Wang, Kai1,2; Guo, Wengang1; Liu, Yan1; Li, Can1 |
| 刊名 | Chemical communications
 |
| 出版日期 | 2019-03-04 |
| 卷号 | 55期号:18页码:2668-2671 |
| ISSN号 | 1359-7345 |
| DOI | 10.1039/c8cc09382b |
| 通讯作者 | Liu, yan(yanliu503@dicp.ac.cn) ; Li, can(canli@dicp.ac.cn) |
| 英文摘要 | Based on an efficient method for in situ generation of n-o-qm species in the presence of a base, enantioselective catalytic conjugated additions of tritylthiol to in situ generated n-o-qms are reported. acid-base bifunctional organocatalyst 4c (10 mol%) enables these transformations with high stereoselectivities (up to 94% ee) using h2o/dcm as a solvent under mild conditions. |
| WOS关键词 | ENANTIOSELECTIVE 4+2 CYCLOADDITION ; HYDROXYBENZYL ALCOHOLS ; ORTHO-XYLYLENES ; ACID CATALYSIS ; ROUTE ; TRIARYLMETHANES ; ANNULATION ; ENAMIDES ; INDOLES ; ACCESS |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000459737100017 |
| 出版者 | ROYAL SOC CHEMISTRY |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2372787 |
| 专题 | 大连化学物理研究所 |
| 通讯作者 | Liu, Yan; Li, Can |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xianghui,Wang, Kai,Guo, Wengang,et al. An organic-base catalyzed asymmetric 1,4-addition of tritylthiol to in situ generated aza-o-quinone methides at the h2o/dcm interface[J]. Chemical communications,2019,55(18):2668-2671. |
| APA | Liu, Xianghui,Wang, Kai,Guo, Wengang,Liu, Yan,&Li, Can.(2019).An organic-base catalyzed asymmetric 1,4-addition of tritylthiol to in situ generated aza-o-quinone methides at the h2o/dcm interface.Chemical communications,55(18),2668-2671. |
| MLA | Liu, Xianghui,et al."An organic-base catalyzed asymmetric 1,4-addition of tritylthiol to in situ generated aza-o-quinone methides at the h2o/dcm interface".Chemical communications 55.18(2019):2668-2671. |
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来源：大连化学物理研究所
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