Rhodium-catalyzed [4+2+1] cycloaddition of in situ generated ene/yne-ene-allenes and co
文献类型：期刊论文
| 作者 | Tian, Zi-You; Cui, Qi; Liu, Cheng-Hang; Yu, Zhi-Xiang |
| 刊名 | Angewandte chemie-international edition
 |
| 出版日期 | 2018-11-19 |
| 卷号 | 57期号:47页码:15544-15548 |
| 关键词 | Conjugation Cycloaddition Fused-ring systems Reaction mechanisms Rhodium |
| ISSN号 | 1433-7851 |
| DOI | 10.1002/anie.201805908 |
| 通讯作者 | Yu, zhi-xiang(yuzx@pku.edu.cn) |
| 英文摘要 | Reported herein is the first rhodium-catalyzed [4+2+1] cycloaddition of in situ generated ene/yne-ene-allenes and co to synthesize challenging seven-membered carbo-cycles fused with five-membered rings. this reaction is designed based on the 1,3-acyloxy migration of ene/yne-enepropargyl esters to ene/yne-ene-allenes, followed by oxidative cyclization, co insertion, and reductive elimination to form the final [4+2+1] cycloadducts. the possible competing [4+1], [4+2], and [2+2+1] cycloadditions were disfavored, making the present reaction an efficient way to access functionalized 5/7 rings. |
| WOS关键词 | 1,3-ACYLOXY MIGRATION ; CYCLIZATION REACTIONS ; BOND ACTIVATION ; CARBENE COMPLEX ; RING-EXPANSION ; VINYLALLENE ; 1,3-DIENES ; CARBONYLATION ; INSPIRATION ; MOLYBDENUM |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000453344500043 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2373000 |
| 专题 | 大连化学物理研究所 |
| 通讯作者 | Yu, Zhi-Xiang |
| 作者单位 | Peking Univ, Coll Chem, Key Lab Bioorgan Chem & Mol Engn, Minist Educ,BNLMS, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, Zi-You,Cui, Qi,Liu, Cheng-Hang,et al. Rhodium-catalyzed [4+2+1] cycloaddition of in situ generated ene/yne-ene-allenes and co[J]. Angewandte chemie-international edition,2018,57(47):15544-15548. |
| APA | Tian, Zi-You,Cui, Qi,Liu, Cheng-Hang,&Yu, Zhi-Xiang.(2018).Rhodium-catalyzed [4+2+1] cycloaddition of in situ generated ene/yne-ene-allenes and co.Angewandte chemie-international edition,57(47),15544-15548. |
| MLA | Tian, Zi-You,et al."Rhodium-catalyzed [4+2+1] cycloaddition of in situ generated ene/yne-ene-allenes and co".Angewandte chemie-international edition 57.47(2018):15544-15548. |
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来源：大连化学物理研究所
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