Phenyltrimethylsilane

Base Information

• Chemical Name: Phenyltrimethylsilane
• CAS No.: 768-32-1
• Molecular Formula: C9H14Si
• Molecular Weight: 150.296
• Hs Code.: 29319090
• European Community (EC) Number: 212-192-5
• NSC Number: 96828
• UNII: PX1SG1Q5YP
• DSSTox Substance ID: DTXSID6061109
• Nikkaji Number: J109.305C
• Wikidata: Q27286796
• Mol file: 768-32-1.mol

Synonyms:Phenyltrimethylsilane;trimethyl(phenyl)silane;768-32-1;Trimethylphenylsilane;Silane, trimethylphenyl-;(Trimethylsilyl)benzene;Benzene, (trimethylsilyl)-;UNII-PX1SG1Q5YP;PX1SG1Q5YP;EINECS 212-192-5;NSC 96828;NSC-96828;C9H14Si;NSC96828;phenyl trimethylsilane;trimethyl-phenyl-silane;Trimethyl(phenyl)silane, 99%;DTXSID6061109;AMY6972;MFCD00008271;AKOS008901274;AS-2175;6-Carbamoylcyclohex-3-enecarboxylic acid;CS-0031654;FT-0632922;P1299;I11435;A820130;J-802277;Q27286796;76188-55-1

Chemical Property of Phenyltrimethylsilane

Chemical Property:

• Appearance/Colour: Clear colourless to green liquid
• Vapor Pressure: 2.04mmHg at 25°C
• Melting Point: 166-169 °C
• Refractive Index: n20/D 1.491(lit.)
• Boiling Point: 169.5 °C at 760 mmHg
• Flash Point: 44.4 °C
• PSA: 0.00000
• Density: 0.85 g/cm³
• LogP: 2.23180
• Storage Temp.: Flammables area
• Water Solubility.: Not miscible or difficult to mix with water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 150.086476981
• Heavy Atom Count: 10
• Complexity: 95.8

Purity/Quality:

99% ^*data from raw suppliers

Phenyltrimethylsilane ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 10-41-36/37/38
• Safety Statements: 16-26-36/39-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(C)C1=CC=CC=C1
• Uses: It is employed as intermediate for pharmaceutical and organic synthesis.

Technology Process of Phenyltrimethylsilane

There total 154 articles about Phenyltrimethylsilane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

iodobenzene (591-50-4) + 1,1,1,2,2,2-hexamethyldisilane (1450-14-2) → trimethylphenylsilane (768-32-1)

Guidance literature:

With sodium methylate; In N,N,N,N,N,N-hexamethylphosphoric triamide;

DOI:10.1021/ol015666s

Reference yield: 92.0%

chloro-trimethyl-silane (75-77-4) + chlorobenzene (108-90-7) → trimethylphenylsilane (768-32-1)

Guidance literature:

With magnesium; sodium iodide; In tetrahydrofuran; at 25 ℃; for 10h; Reagent/catalyst; Solvent; Inert atmosphere;

Reference yield: 91.8%

ethenyltrimethylsilane (754-05-2) + HSiPh3 (789-25-3) → 1,2-bis(trimethylsilyl)ethane (6231-76-1) + trimethylphenylsilane (768-32-1) + Dimethylphenylsilane (766-77-8) + methyltriphenylsilane (791-29-7) + C23H28Si2

Guidance literature:

With dihydrogen hexachloroplatinate; Product distribution; Mechanism; Heating; determination of side products;

upstream raw materials:

chloro-trimethyl-silane

1,3-diphenyl-disiloxane

methyllithium

phenyllithium

Downstream raw materials:

1,1,1,2,2,2-hexamethyldisilane

trimethylsilyl bromide

trimethylsilyl iodide

cyclohexyl-trimethyl-silane

Refernces

• 1、 Olah, George A.,Bach, Thorsten,Prakash, Surya G. K.. "Observation of AlCL3-Catalyzed Trialkylsilylation of Benzene and Toluene with Chlorotrialkylsilanes in the Presence of Huenig Bases". . p. 3770 - 3771. Retrieved 1989.
• 2、 Lee, Hyune-Jea,Kwak, Changmo,Kim, Dong-Pyo,Kim, Heejin. "Continuous-flow Si-H functionalizations of hydrosilanesviasequential organolithium reactions catalyzed by potassiumtert-butoxide". supporting information. p. 1193 - 1199. Retrieved 2021/02/26.
• 3、 Ito, Yuri,Kodama, Takuya,Nakatani, Syun,Sakurai, Shun,Tobisu, Mamoru. "Nickel-Catalyzed Decarbonylation of Acylsilanes". . p. 7588 - 7594. Retrieved 2020/06/27.