General and efficient synthesis of 2,3-unsubstituted indoles catalyzed by acidic mesoporous molecular sieves
文献类型：期刊论文
| 作者 | Sun N(孙楠)1; Hong LF(洪灵芬)1; Huang, Fang1; Ren H(任鸿)1; Mo WM(莫卫民)1; Hu BX(胡宝祥)1; Shen ZL(沈振陆)1; Hu XQ(胡信全)1,2 |
| 刊名 | Tetrahedron
 |
| 出版日期 | 2013 |
| 卷号 | 69期号:19页码:3927-3933 |
| 关键词 | 2,3-Unsubstituted indoles N-Benzyl 2-anilinoacetals Heterogeneous catalysis MCM-41-SO3H mesoporous molecular sieve Shape/size selectivity |
| ISSN号 | 0040-4020 |
| 通讯作者 | 胡信全 |
| 英文摘要 | A general and efficient method for the synthesis of 2,3-unsubstituted indoles has been established by the intramolecular cyclization of N-benzyl 2-anilinoacetals. Acidic mesoporous molecular sieve (MCM-41-SO3H) has shown excellent catalytic activity on this transformation, and the 2,3-unsubstituted indoles bearing 7-substituent or strong electron-withdrawing substituents also could be achieved by this protocol. Moreover, the heterogeneous catalyst, MCM-41-SO3H, could be conveniently recovered and reused without obvious loss of the catalytic activity. This work will provide an economic and environmentalbenign method for the construction of various indole derivatives. |
| 学科主题 | 物理化学与绿色催化 |
| 收录类别 | SCI |
| 资助信息 | the National Natural Science Foundation of China (No. 20772111;20876149);the Key Innovation Team Project of Zhejiang Province, China (No. 2009R50002) |
| 语种 | 英语 |
| WOS记录号 | WOS:000318137300023 |
| 公开日期 | 2014-01-06 |
| 源URL | [http://210.77.64.217/handle/362003/4969]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 |
| 作者单位 | 1.Zhejiang Univ Technol, Coll Chem Engn & Mat Sci, Hangzhou 310014, Zhejiang, 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 | Sun N,Hong LF,Huang, Fang,et al. General and efficient synthesis of 2,3-unsubstituted indoles catalyzed by acidic mesoporous molecular sieves[J]. Tetrahedron,2013,69(19):3927-3933. |
| APA | Sun N.,Hong LF.,Huang, Fang.,Ren H.,Mo WM.,...&Hu XQ.(2013).General and efficient synthesis of 2,3-unsubstituted indoles catalyzed by acidic mesoporous molecular sieves.Tetrahedron,69(19),3927-3933. |
| MLA | Sun N,et al."General and efficient synthesis of 2,3-unsubstituted indoles catalyzed by acidic mesoporous molecular sieves".Tetrahedron 69.19(2013):3927-3933. |
入库方式： OAI收割
来源：兰州化学物理研究所
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