667110
Dimethylphenylsilanol
95%
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About This Item
Linear Formula:
(C6H5)Si(OH)(CH3)2
CAS Number:
Molecular Weight:
152.27
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
InChI
1S/C8H12OSi/c1-10(2,9)8-6-4-3-5-7-8/h3-7,9H,1-2H3
SMILES string
C[Si](C)(O)c1ccccc1
InChI key
FDTBETCIPGWBHK-UHFFFAOYSA-N
assay
95%
form
solid
refractive index
n20/D 1.514
density
0.975 g/mL at 25 °C
storage temp.
2-8°C
Application
Dimethylphenylsilanol is an organosilanol that can be used:
- As a coupling partner in the Pd(II) catalyzed Hiyama reaction for C5 C-H bond functionalization of 2,3-dihydropyridin-4(1H)-ones.
- To introduce dimethylphenylsilyl end group on highly branched poly(dimethylsiloxane) polymers.
- As a substrate in the Ru(0) catalyzed germasiloxanes synthesis by reacting with vinylgermanes.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
197.1 °F
flash_point_c
91.7 °C
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Find documentation for the products that you have recently purchased in the Document Library.
A new catalytic approach to germasiloxanes
Hreczycho G, et al.
Tetrahedron Letters, 52(1), 74-76 (2011)
Preparation and properties of novel hyperbranched poly(dimethylsiloxane)s
Kim K-M, et al.
Polymer Journal, 34(4), 275-279 (2002)
Direct Hiyama cross-coupling of enaminones with triethoxy (aryl) silanes and dimethylphenylsilanol
Bi L and Georg GI
Organic Letters, 13(20), 5413-5415 (2011)
Denmark, S. E.; Ober, M. H.
Aldrichimica Acta, 36, 75-75 (2003)
Articles
Pd-catalyzed cross-coupling of silicon compounds offers an alternative in synthetic chemistry.
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