Ruthenium catalyzed selective hydrosilylation of aldehydesElectronic supplementary information (ESI) available: Experimental procedure, spectral data for intermediate complexes 2, 3 and silyl ethers and X-ray data for 2 and 3. CCDC 932852 (2) and 971350 (3). For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c3cc47593j
A chemoselective hydrosilylation method for aldehydes is developed using a ruthenium catalyst [(Ru( p -cymene)Cl 2 ) 2 ] and triethylsilane; a mono hydride bridged dinuclear complex [{(η 6 - p -cymene)RuCl} 2 (μ-H-μ-Cl)] and a Ru( iv ) mononuclear dihydride complex [(η 6 - p -cymene)Ru(H) 2 (SiEt 3...
Saved in:
| Main Authors | , |
|---|---|
| Format | Journal Article |
| Language | English |
| Published |
17.12.2013
|
| Online Access | Get full text |
Cover
Loading…
| Summary: | A chemoselective hydrosilylation method for aldehydes is developed using a ruthenium catalyst [(Ru(
p
-cymene)Cl
2
)
2
] and triethylsilane; a mono hydride bridged dinuclear complex [{(η
6
-
p
-cymene)RuCl}
2
(μ-H-μ-Cl)] and a Ru(
iv
) mononuclear dihydride complex [(η
6
-
p
-cymene)Ru(H)
2
(SiEt
3
)
2
] are identified as potential intermediates in the reaction and the proposed catalytic cycle involves a 1,3-hydride migration.
A chemoselective hydrosilylation of aldehydes is attained using a simple ruthenium catalyst and the intermediates involved are identified and characterized. |
|---|---|
| Bibliography: | CCDC For ESI and crystallographic data in CIF or other electronic format see DOI 2 3 Electronic supplementary information (ESI) available: Experimental procedure, spectral data for intermediate complexes and 932852 ( 971350 , and silyl ethers and X-ray data for 10.1039/c3cc47593j |
| ISSN: | 1359-7345 1364-548X |
| DOI: | 10.1039/c3cc47593j |