Enantioselective 6-endo bromoaminocyclization of 2,4-dienyl N-tosylcarbamates catalyzed by a chiral phosphine oxide-Sc(OTf)(3) complex. A dramatic additive effect
文献类型：期刊论文
| 作者 | Huang, Hu1; Pan, Hongjie1; Cai, Yudong1; Liu, Mao1; Tian, Hua1; Shi, Yian1,2,3 |
| 刊名 | ORGANIC & BIOMOLECULAR CHEMISTRY
 |
| 出版日期 | 2015 |
| 卷号 | 13期号:12页码:3566-3570 |
| 英文摘要 | An effective enantioselective 6-endo bromoaminocyclization of 2,4-dienyl N-tosylcarbamates catalyzed by a chiral phosphine oxide-Sc(OTf)(3) complex is described. A wide variety of optically active 5-bromo-1,3-oxazinan-2-ones containing various functional groups can be obtained in 61-91% yields and 92-99% ees. An additive, such as NaCl, has been found to be crucial for the reaction process. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-11-03 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28448]  |
| 专题 | 化学研究所_分子识别与功能实验室 |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, CAS Key Lab Mol Recognit & Funct, Inst Chem, Beijing 10090, Peoples R China 2.Nanjing Univ, State Key Lab Coordinat Chem, Ctr Multimol Organ Chem, Sch Chem & Chem Engn, Nanjing 210093, Jiangsu, Peoples R China 3.Colorado State Univ, Dept Chem, Ft Collins, CO 80523 USA |
| 推荐引用方式 GB/T 7714 | Huang, Hu,Pan, Hongjie,Cai, Yudong,et al. Enantioselective 6-endo bromoaminocyclization of 2,4-dienyl N-tosylcarbamates catalyzed by a chiral phosphine oxide-Sc(OTf)(3) complex. A dramatic additive effect[J]. ORGANIC & BIOMOLECULAR CHEMISTRY,2015,13(12):3566-3570. |
| APA | Huang, Hu,Pan, Hongjie,Cai, Yudong,Liu, Mao,Tian, Hua,&Shi, Yian.(2015).Enantioselective 6-endo bromoaminocyclization of 2,4-dienyl N-tosylcarbamates catalyzed by a chiral phosphine oxide-Sc(OTf)(3) complex. A dramatic additive effect.ORGANIC & BIOMOLECULAR CHEMISTRY,13(12),3566-3570. |
| MLA | Huang, Hu,et al."Enantioselective 6-endo bromoaminocyclization of 2,4-dienyl N-tosylcarbamates catalyzed by a chiral phosphine oxide-Sc(OTf)(3) complex. A dramatic additive effect".ORGANIC & BIOMOLECULAR CHEMISTRY 13.12(2015):3566-3570. |
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来源：化学研究所
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