Mechanistic insights into the gold-catalyzed cycloisomerization of bromoallenyl ketones: Ligand-controlled regioselectivity
文献类型：期刊论文
| 作者 | Xia, Yuanzhi1,2; Dudnik, Alexander S.3; Gevorgyan, Vladimir3; Li, Yahong1,2 |
| 刊名 | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
 |
| 出版日期 | 2008-06-04 |
| 卷号 | 130期号:22页码:6940-+ |
| 文献子类 | Article |
| 英文摘要 | Through computational and experimental studies, the mechanisms of gold-catalyzed cycloisomerization of bromoallenyl ketones in toluene have been elucidated. The divergent 1,2-migrations for the Au(I)- and Au(III)-catalyzed reactions have been investigated, and the results confirmed that the regiochemistry is ligand-dependent in cases of Au(PR3)L (L = Cl, OTf, BF4, and SbF6) catalysts. |
| WOS关键词 | PROPARGYLIC ESTERS ; INTRAMOLECULAR HYDROARYLATION ; EFFICIENT FORMATION ; ALPHA-AMINOALLENES ; ENYNYL ACETATES ; BOND FORMATION ; REARRANGEMENT ; TANDEM ; ACCESS ; HYDROXYALLENES |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000256301200024 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/5871]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 中国科学院青海盐湖研究所 |
| 作者单位 | 1.Suzhou Univ, Dept Chem & Chem Engn, Key Lab Organ Synth Jiangsu Prov, Suzhou 215006, Peoples R China 2.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China 3.Univ Illinois, Dept Chem, Chicago, IL 60607 USA |
| 推荐引用方式 GB/T 7714 | Xia, Yuanzhi,Dudnik, Alexander S.,Gevorgyan, Vladimir,et al. Mechanistic insights into the gold-catalyzed cycloisomerization of bromoallenyl ketones: Ligand-controlled regioselectivity[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2008,130(22):6940-+. |
| APA | Xia, Yuanzhi,Dudnik, Alexander S.,Gevorgyan, Vladimir,&Li, Yahong.(2008).Mechanistic insights into the gold-catalyzed cycloisomerization of bromoallenyl ketones: Ligand-controlled regioselectivity.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,130(22),6940-+. |
| MLA | Xia, Yuanzhi,et al."Mechanistic insights into the gold-catalyzed cycloisomerization of bromoallenyl ketones: Ligand-controlled regioselectivity".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 130.22(2008):6940-+. |
入库方式： OAI收割
来源：青海盐湖研究所
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