Tf2NH-Catalyzed Formal [3+2] Cycloaddition of Ynamides with Dioxazoles: A Metal-Free Approach to Polysubstituted 4-Aminooxazoles
文献类型：期刊论文
| 作者 | Li, Xincheng1; Zhao, Yingying1,2; Hu, Yancheng1; Wang, Chunxiang1; Wan, Boshun1 |
| 刊名 | JOURNAL OF ORGANIC CHEMISTRY
 |
| 出版日期 | 2017-04-07 |
| 卷号 | 82期号:7页码:3935-3942 |
| 英文摘要 | An unprecedented Tf2NH-catalyzed formal [3 + 2] cycloaddition of ynamides with dioxazoles was developed to construct various polysubstituted 4-aminooxazoles. This approach features a metal-free catalytic bimolecular assembly of oxazole motifs; a low-cost catalyst, exceptionally mild reaction conditions, a very short reaction time, a broad substrate scope, and high efficiency. This metal-free protocol may find applications in pharmaceutical-oriented synthesis. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Organic |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | INTERMOLECULAR NITRENE TRANSFER ; 2 DISCRETE NITRILES ; 2,5-DISUBSTITUTED OXAZOLES ; FUNCTIONALIZED OXAZOLES ; CATALYZED CYCLIZATION ; SUBSTITUTED PYRIDINES ; SELECTIVE SYNTHESIS ; GOLD CARBENES ; MILD ; PROPARGYLAMIDES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000398986000060 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/150341]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, 457 Zhongshan Rd, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 10049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xincheng,Zhao, Yingying,Hu, Yancheng,et al. Tf2NH-Catalyzed Formal [3+2] Cycloaddition of Ynamides with Dioxazoles: A Metal-Free Approach to Polysubstituted 4-Aminooxazoles[J]. JOURNAL OF ORGANIC CHEMISTRY,2017,82(7):3935-3942. |
| APA | Li, Xincheng,Zhao, Yingying,Hu, Yancheng,Wang, Chunxiang,&Wan, Boshun.(2017).Tf2NH-Catalyzed Formal [3+2] Cycloaddition of Ynamides with Dioxazoles: A Metal-Free Approach to Polysubstituted 4-Aminooxazoles.JOURNAL OF ORGANIC CHEMISTRY,82(7),3935-3942. |
| MLA | Li, Xincheng,et al."Tf2NH-Catalyzed Formal [3+2] Cycloaddition of Ynamides with Dioxazoles: A Metal-Free Approach to Polysubstituted 4-Aminooxazoles".JOURNAL OF ORGANIC CHEMISTRY 82.7(2017):3935-3942. |
入库方式： OAI收割
来源：大连化学物理研究所
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