An NNN-Pincer-Cobalt Complex Catalyzed Highly Markovnikov-Selective Alkyne Hydrosilylation
文献类型：期刊论文
| 作者 | Zhang, Shaochun1; Ibrahim, Jessica Juweriah1,2; Yang, Yong1 |
| 刊名 | ORGANIC LETTERS
 |
| 出版日期 | 2018-10-05 |
| 卷号 | 20期号:19页码:6265-6269 |
| ISSN号 | 1523-7060 |
| DOI | 10.1021/acs.orglett.8b02746 |
| 英文摘要 | A new NNN pincer (amine-pyridine-imine, API) cobalt complex, which is bench-stable and is applicable for the highly efficient and regioselective hydrosilylation of terminal alkynes, is developed. A broad set of alpha-vinylsilanes was successfully synthesized in good to high yields with up to 98/2 Markovnikov regioselectivity. This protocol can be readily scaled up for gram-scale synthesis and demonstrates the most efficient cobalt-catalyzed hydrosilylation of alkynes with turnover frequencies as high as 126 720 h(-1) to date. |
| WOS关键词 | N-HETEROCYCLIC CARBENES ; SILICON-CONTAINING COMPOUNDS ; O-DONOR LIGAND ; TERMINAL ALKYNES ; RHODIUM(I) COMPLEXES ; RUTHENIUM COMPLEXES ; NICKEL-COMPLEXES ; IRIDIUM CATALYST ; METAL-COMPLEXES ; TRANS ADDITION |
| 资助项目 | 13th-Five Key Project of the Chinese Academy of Sciences[Y7720519KL] ; QIBEBT |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000447118200061 |
| 出版者 | AMER CHEMICAL SOC |
| 资助机构 | 13th-Five Key Project of the Chinese Academy of Sciences ; QIBEBT |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/11338]  |
| 专题 | 中国科学院青岛生物能源与过程研究所 |
| 通讯作者 | Yang, Yong |
| 作者单位 | 1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Qingdao 266101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Shaochun,Ibrahim, Jessica Juweriah,Yang, Yong. An NNN-Pincer-Cobalt Complex Catalyzed Highly Markovnikov-Selective Alkyne Hydrosilylation[J]. ORGANIC LETTERS,2018,20(19):6265-6269. |
| APA | Zhang, Shaochun,Ibrahim, Jessica Juweriah,&Yang, Yong.(2018).An NNN-Pincer-Cobalt Complex Catalyzed Highly Markovnikov-Selective Alkyne Hydrosilylation.ORGANIC LETTERS,20(19),6265-6269. |
| MLA | Zhang, Shaochun,et al."An NNN-Pincer-Cobalt Complex Catalyzed Highly Markovnikov-Selective Alkyne Hydrosilylation".ORGANIC LETTERS 20.19(2018):6265-6269. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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