KMS Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences
Homo- and heterodehydrocoupling of phosphines mediated by alkali metal catalysts | |
Department | OSSO国家重点实验室 |
Wu LP(吴立朋) | |
The second department | 吴立朋人才团队 |
2019-06 | |
Source Publication | Nature Communications |
Issue | 10Pages:2786 |
Abstract | Catalytic chemistry that involves the activation and transformation of main group substrates is relatively undeveloped and current examples are generally mediated by expensive transition metal species. Herein, we describe the use of inexpensive and readily available tBuOK as a catalyst for P–P and P–E (E = O, S, or N) bond formation. Catalytic quantities of tBuOK in the presence of imine, azobenzene hydrogen acceptors, or a stoichiometric amount of tBuOK with hydrazobenzene, allow efficient homodehydrocoupling of phosphines under mild conditions (e.g. 25 °C and < 5 min). Further studies demonstrate that the hydrogen acceptors play an intimate mechanistic role. We also show that our tBuOK catalysed methodology is general for the heterodehydrocoupling of phosphines with alcohols, thiols and amines to generate a range of potentially useful products containing P–O, P–S, or P–N bonds. |
URL | 查看原文 |
If | 11.880 |
Language | 英语 |
compositor | 第二作者单位 |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/25755 |
Collection | 中国科学院兰州化学物理研究所 |
Affiliation | 1.School of Chemistry, University of Bristol, Cantock’s Close, Bristol BS8 1TS, UK 2.State Key Laboratory for Oxo Synthesis and Selective Oxidation, Suzhou Research Institute of Lanzhou Institute of Chemical Physics, CAS, 730000 Lanzhou, P. R. China 3.Leibniz-Institut für Katalyse e. V, Albert-Einstein-Straße 29a, 18059 Rostock, Germany |
Recommended Citation GB/T 7714 | Wu LP. Homo- and heterodehydrocoupling of phosphines mediated by alkali metal catalysts[J]. Nature Communications,2019(10):2786. |
APA | Wu LP.(2019).Homo- and heterodehydrocoupling of phosphines mediated by alkali metal catalysts.Nature Communications(10),2786. |
MLA | Wu LP."Homo- and heterodehydrocoupling of phosphines mediated by alkali metal catalysts".Nature Communications .10(2019):2786. |
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s41467-019-09832-4.p(850KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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