900258
Isopropoxy(phenyl)silane
Sinonimo/i:
RubenSilane
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1 G
CHF 169.00
5 G
CHF 475.00
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Cambia visualizzazione
1 G
CHF 169.00
5 G
CHF 475.00
About This Item
Formula empirica (notazione di Hill):
C9H14OSi
Numero CAS:
Peso molecolare:
166.29
Numero MDL:
Codice UNSPSC:
12352005
NACRES:
NA.22
Prodotti consigliati
Stato
liquid
Livello qualitativo
Impiego in reazioni chimiche
reagent type: reductant
reaction type: Reductions
Indice di rifrazione
n/D 1.4799
Densità
0.926 g/mL
Temperatura di conservazione
2-8°C
Stringa SMILE
[SiH2](OC(C)C)c1ccccc1
InChI
1S/C9H14OSi/c1-8(2)10-11-9-6-4-3-5-7-9/h3-8H,11H2,1-2H3
Descrizione generale
Isopropoxy(phenyl)silane is used as a stoichiometric reductant that allows for a significant decrease in catalyst loading, lower reaction temperatures, a wide range of functional group tolerance, and more diverse solvents in metal-catalyzed Mukaiyama hydrofunctionalizations.
Applicazioni
Isopropoxy(phenyl)silane can be used as a hydride source for alkene hydrofunctionalization reactions in the presence of metal catalysts, particularly under aprotic, nonalcoholic conditions. This reagent is considered as one of the most efficient stoichiometric reductants than phenylsilane because of its ability to exclude alcohol solvent from a series of catalytic reactions. When utilized, it allows the researcher to significantly decrease catalyst loadings, lower reaction temperatures, and employ more diverse solvents in iron- and manganese-catalyzed Mukaiyama hydrofunctionalizations.[1][2]
It can be used as a reagent in:
It can be used as a reagent in:
- The hydrogenation of olefins
- Branch-selective olefin cross-coupling reactions
- Markovnikov alkene hydration/amination reactions
Codice della classe di stoccaggio
10 - Combustible liquids
Classe di pericolosità dell'acqua (WGK)
WGK 3
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I clienti hanno visto anche
Isopropoxy (phenyl) silane
Demoret RM and Shenvi RA
eEROS (Encyclopedia of Reagents for Organic Synthesis) (2001)
Carla Obradors et al.
Journal of the American Chemical Society, 138(14), 4962-4971 (2016-03-18)
We report the discovery of an outstanding reductant for metal-catalyzed radical hydrofunctionalization reactions. Observations of unexpected silane solvolysis distributions in the HAT-initiated hydrogenation of alkenes reveal that phenylsilane is not the kinetically preferred reductant in many of these transformations. Instead
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