Piers’ borane-mediated hydrosilylation of epoxides and cyclic ethers†,Chemical Communications

当前位置： X-MOL 学术 › Chem. Commun. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Piers’ borane-mediated hydrosilylation of epoxides and cyclic ethers†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-06-07 00:00:00 , DOI: 10.1039/c8cc03741h
Jianbo Zhang _{1,

2,

2,

3,

4} , Sehoon Park _{1,

2,

2,

3,

4} , Sukbok Chang _{1,

2,

2,

3,

4}

Affiliation

We report the first diarylborane-catalysed hydrosilylation of epoxides and cyclic ethers. Mechanistic studies on the in situ generated Piers’ borane (C₆F₅)₂BH with hydrosilanes in the presence of an epoxide revealed that an alkyloxy(diaryl)borane (C₆F₅)₂BOR is readily formed as a catalytically competent species for the outer-sphere hydrosilylation of epoxides and cyclic ethers.

中文翻译：

Piers硼烷介导的环氧化物和环醚的氢化硅烷化†

我们报道了环氧化物和环醚的第一个二芳基硼烷催化的氢化硅烷化反应。在环氧化物存在下与氢硅烷原位生成Piers's硼烷（C ₆ F ₅）₂ BH的机理研究表明，烷氧基（二芳基）硼烷（C ₆ F ₅）₂ BOR易于形成为催化活性物质用于环氧化物和环醚的外球氢化硅烷化。

更新日期：2018-06-07

点击分享查看原文

点击收藏

阅读更多本刊最新论文本刊介绍/投稿指南11