Sc(OTf)(3)-Catalyzed Dehydrogenative Cyclization for Synthesis of N-Methylacridones
文献类型：期刊论文
| 作者 | Li XA(李喜安)1; Wang HL(王红利)1; Yang SD(杨尚东)1,2 |
| 刊名 | Organic Letters
 |
| 出版日期 | 2013 |
| 卷号 | 15期号:8页码:1794-1797 |
| ISSN号 | 1523-7060 |
| 通讯作者 | 杨尚东 |
| 英文摘要 | A novel method has been developed for the synthesis of substituted N-methylacridones from 2-(N-methyl-N-phenylamino)benzaldehydes via dehydrogenative cyclization. This transformation involves two primary processes: the aldehyde first coordinates with Sc(OTf)3 and induces the aromatic electrophilic substitution (SEAr) reaction to formthe active intermediate N-methyl-acridin-9-ol,which is then quickly oxidized in situ to afford the acridones. Furthermore, the procedure involved is both environmental friendly and atom efficient; H2O is the only byproduct in this reaction. |
| 学科主题 | 物理化学与绿色催化 |
| 收录类别 | SCI |
| 资助信息 | the NSFC (Nos. 21072079;21272100);Program for Changjiang Scholars and Innovative Research Team in University (PCSIRT: IRT1138) |
| 语种 | 英语 |
| WOS记录号 | WOS:000318001400002 |
| 公开日期 | 2013-12-30 |
| 源URL | [http://210.77.64.217/handle/362003/4950]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 |
| 作者单位 | 1.Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li XA,Wang HL,Yang SD. Sc(OTf)(3)-Catalyzed Dehydrogenative Cyclization for Synthesis of N-Methylacridones[J]. Organic Letters,2013,15(8):1794-1797. |
| APA | Li XA,Wang HL,&Yang SD.(2013).Sc(OTf)(3)-Catalyzed Dehydrogenative Cyclization for Synthesis of N-Methylacridones.Organic Letters,15(8),1794-1797. |
| MLA | Li XA,et al."Sc(OTf)(3)-Catalyzed Dehydrogenative Cyclization for Synthesis of N-Methylacridones".Organic Letters 15.8(2013):1794-1797. |
入库方式： OAI收割
来源：兰州化学物理研究所
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