683434
(Dimethylphenylsilyl)boronic acid pinacol ester
95%
Sinónimos:
2-(Dimethylphenylsilyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, B-(dimethylphenylsilyl)pinacolborane
Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
About This Item
Fórmula empírica (notación de Hill):
C14H23BO2Si
Número de CAS:
Peso molecular:
262.23
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22
Productos recomendados
![[1,1′-Bis(diphenylphosphino)ferrocene]dichloropalladium(II)](/deepweb/assets/sigmaaldrich/product/structures/130/734/8846aa26-1858-458a-998d-8c306c13bf0f/640/8846aa26-1858-458a-998d-8c306c13bf0f.png)
Quality Level
assay
95%
form
liquid
refractive index
n20/D 1.4946
density
0.962 g/mL at 25 °C
SMILES string
CC1(C)OB(OC1(C)C)[Si](C)(C)c2ccccc2
InChI
1S/C14H23BO2Si/c1-13(2)14(3,4)17-15(16-13)18(5,6)12-10-8-7-9-11-12/h7-11H,1-6H3
InChI key
ARMSAQNLTKGMGM-UHFFFAOYSA-N
Categorías relacionadas
Application
(Dimethylphenylsilyl)boronic acid pinacol ester (Suginome′s reagent) can be used as a reagent:
- For the selective addition of dimethylphenylsilanyl group to cyclic and acyclic unsaturated ketones, esters, acrylonitriles using a copper catalyst.
- In the synthesis of (Z)-4-boryl-1-silyl-2-alkene derivatives by stereoselective addition of silicon-boron bond to acyclic 1,3-dienes in presence of Ni catalyst.
- In the preparation of silyl-substituted butenoate and β-silyl-substituted acrylate derivatives from allenes and propiolate derivatives via hydrosilylation reactions using a copper catalyst.
- In the palladium-catalyzed asymmetric silaboration of allenes and alkanes to offered corresponding β-borylallylsilanes and 2-boryl-1-silylalkanes respectively.
Storage Class
10 - Combustible liquids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Elija entre una de las versiones más recientes:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Los clientes también vieron
![Bis[(pinacolato)boryl]methane](/deepweb/assets/sigmaaldrich/product/structures/286/283/dcb13110-c536-4223-99e6-0dd505906b64/640/dcb13110-c536-4223-99e6-0dd505906b64.png)
Platinum?Catalyzed Regioselective Silaboration of Alkenes.
Suginome M, et al.
Angewandte Chemie (International Edition in English), 36(22), 2516-2518 (1997)
Stereoselective 1, 4-silaboration of 1, 3-dienes catalyzed by nickel complexes
Suginome M, et al.
Organic Letters, 1(10), 1567-1569 (1999)
Enantioselective conjugate silyl additions to cyclic and acyclic unsaturated carbonyls catalyzed by Cu complexes of chiral N-heterocyclic carbenes.
Lee K S and Hoveyda A H
Journal of the American Chemical Society, 132(9), 2898-2900 (2010)
Palladium-catalyzed asymmetric silaboration of allenes.
Ohmura T, et al.
Journal of the American Chemical Society, 128(42), 13682-13683 (2006)
Yun-He Xu et al.
Chemical communications (Cambridge, England), 50(54), 7195-7197 (2014-05-29)
An efficient and general copper(I)-catalyzed method for the synthesis of multi-substituted vinylsilanes is reported. Multi-substituted allenes with electron-withdrawing groups and propiolate derivatives reacted well with (dimethylphenylsilyl)boronic acid pinacol ester to afford silyl-substituted butenoate derivatives and β-silyl-substituted acrylate derivatives, respectively. The
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico