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Triphenylvinylsilane

Catalog Number
ACM18666687
Product Name
Triphenylvinylsilane
Structure
CAS Number
18666-68-7
IUPAC Name
ethenyl(triphenyl)silane
Synonyms
Triphenylvinylsilane, Vinyltriphenylsilane, Ethenyltriphenylsilan, Silane, ethenyltriphenyl-, Silane, triphenylvinyl-, Triphenyl(vinyl)silane, (Triphenylsilyl)ethylene, 362689_ALDRICH, MolPort-003-930-948, NSC139006, CID87747, EINECS 242-487-4, NSC 139006, T1695, Benzene, 1,1,1-(ethenylsilylidyne)tris-, 18666-68-7
Category
Alkenyl silane
Molecular Weight
286.44
Exact Mass
286.11800
Molecular Formula
C20H18Si
Boiling Point
190ºC / 3mmHg
Melting Point
68-70ºC(lit.)
Flash Point
161.3ºC
Density
1.04g/cm3
Purity
95%+
Appearance
Transparent liquid
InChIKey
OVOIHGSHJGMSMZ-UHFFFAOYSA-N
H-Bond Donor
0
H-Bond Acceptor
0
Safty Description
26-36
Hazard Statements
Xi: Irritant;
WGK Germany
3
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1The 2-(triphenylsilyl)ethoxycarbonyl-("Tpseoc"-) group: a new silicon-based, fluoride cleavable oxycarbonyl protecting group highly orthogonal to the Boc-, Fmoc- and Cbz-groups.

Golkowski M1, Ziegler T.

Molecules. 2011 Jun 7;16(6):4695-718. doi: 10.3390/molecules16064695.

Starting from 2-(triphenylsilyl)ethanol a new oxycarbonyl protecting group cleavable by fluoride ion induced Peterson-elimination has been developed. Known 2-(triphenylsilyl)ethanol has been prepared from commercially available triphenylvinyl-silane by a hydroboration-oxidation sequence using the sterically hindered borane reagent 9-BBN. The silyl alcohol was subsequently transformed into its chloroformate, imidazolylcarboxylic acid ester and p-nitrophenyl carbonate and used in standard protocols for the formation of carbamates and carbonates. Read More

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Email:
Tel:1-201-478-8534
1-516-662-5404
Fax: 1-516-927-0118
Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA