Unexpected catalytic activity of simple triethylborohydrides in the hydrosilylation of alkenes?
Chemical Communications Pub Date: 2017-04-19 DOI: 10.1039/C7CC01531C
Abstract
The first example of sodium triethylborohydride-catalysed hydrosilylation of alkenes is reported. The hydrosilylation of certain alkenes, in particular styrenes, vinylsilanes and allyl glycidyl ether, with aromatic hydrosilanes proceeded in a highly regioselective manner to give Markovnikov products. It is significant that several protocols use NaHBEt3 as a reducing agent generating active catalysts in situ of other hydrosilylation reactions. An anionic mechanism of hydrosilylation is proposed.
Recommended Literature
- [1] An artificial enzyme cascade amplification strategy for highly sensitive and specific detection of breast cancer-derived exosomes? Huiying Xu,Lu Zheng,Yu Zhou,Bang-Ce YeAnalyst, 2021,146, 5542-5549 10.1039/D1AN01071A
- [2] An atomistic mechanism for the degradation of perovskite solar cells by trapped charge? Eunhak Lim,Jiyoung Heo,Seong Keun KimNanoscale, 2019,11, 11369-11378 10.1039/C9NR02193K
- [3] An approach to C–N activation: coupling of arenesulfonyl hydrazides and arenesulfonyl chlorides with tert-amines via a metal-, oxidant- and halogen-free anodic oxidation?? M. Sheykhan,S. Khani,S. Shaabanzadeh,M. JoafshanGreen Chem., 2017,19, 5940-5948 10.1039/C7GC03141F
- [4] An amino group functionalized metal–organic framework as a luminescent probe for highly selective sensing of Fe3+ ions? Zhonghua Xiang,Chuanqi Fang,Sanhua Leng,Dapeng CaoJ. Mater. Chem. A, 2014,2, 7662-7665 10.1039/C4TA00313F
- [5] An anti-ultrasonic-stripping effect in confined micro/nanoscale cavities and its applications for efficient multiscale metallic patterning? Quan Xiang,Yiqin Chen,Zhiqin Li,Kaixi Bi,Guanhua Zhang,Huigao DuanNanoscale, 2016,8, 19541-19550 10.1039/C6NR07585A
- [6] Aluminium alkyl and aryloxide complexes of pyrazine and bipyridines: synthesis and structure? Doug Ogrin,Laura H. van Poppel,Simon G. Bott,Andrew R. BarronDalton Trans., 2004, 3689-3694 10.1039/B410662H
- [7] An aptamer-based keypad lock system? Yaqing Liu,Jiangtao Ren,Jing Li,Jiyang Liu,Erkang WangChem. Commun., 2012,48, 802-804 10.1039/C1CC15979H
- [8] An amorphous carbon nitride/NiO/CoN-based composite: a highly efficient nonprecious electrode for supercapacitors and the oxygen evolution reaction? Huifang Yang,Haoran Guo,Peidong Fan,Xinpan Li,Wenlu Ren,Rui SongNanoscale, 2020,12, 7024-7034 10.1039/D0NR00001A
- [9] An assessment of strategies for the development of solid-state adsorbents for vehicular hydrogen storage Mark D. Allendorf,Alauddin Ahmed,Tom Autrey,Jeffrey Camp,Eun Seon Cho,Maciej Haranczyk,Abhi Karkamkar,Di-Jia Liu,Katie R. Meihaus,Iffat H. Nayyar,Roman Nazarov,Donald J. Siegel,Vitalie Stavila,Jeffrey J. Urban,Srimukh Prasad Veccham,Brandon C. WoodEnergy Environ. Sci., 2018,11, 2784-2812 10.1039/C8EE01085D
- [10] An aptasensor for detection of potassium ions based on RecJf exonuclease mediated signal amplification Bidou Wang,Xifeng ChenAnalyst, 2014,139, 5695-5699 10.1039/C4AN01350F
Journal Name：Chemical Communications
research_products
-
CAS no.: 89640-58-4
![N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide](https://ossimg.kuujia.com/scimg/1444500/1444113-98-7x500.png)
![1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol](https://ossimg.kuujia.com/scimg/1271000/1270529-38-8x500.png)
![2,2-Difluoro-3-[methyl(2-methylbutyl)amino]propanoic acid](https://ossimg.kuujia.com/scimg/2138500/2138166-62-6x500.png)
![2-(1H-indol-3-yl)-N-{[6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]methyl}acetamide](https://ossimg.kuujia.com/scimg/2034500/2034271-14-0x500.png)