VINYLPHENYLDIMETHYLSILANE

Base Information

• Chemical Name: VINYLPHENYLDIMETHYLSILANE
• CAS No.: 1125-26-4
• Molecular Formula: C10H14Si
• Molecular Weight: 162.307
• Hs Code.: 2931900090
• Mol file: 1125-26-4.mol

Synonyms:Silane,dimethylphenylvinyl- (6CI,7CI,8CI);Silane, ethenyldimethylphenyl- (9CI);Dimethylphenylvinylsilane;Dimethylvinylphenylsilane;Ethenyldimethylphenylsilane;Phenyldimethylvinylsilane;Vinyldimethylphenylsilane;Vinylphenyldimethylsilane;

Chemical Property of VINYLPHENYLDIMETHYLSILANE

Chemical Property:

• Vapor Pressure: 0.79mmHg at 25°C
• Melting Point: <0°C
• Refractive Index: n20/D 1.507(lit.)
• Boiling Point: 189.4 °C at 760 mmHg
• Flash Point: 53.6 °C
• PSA: 0.00000
• Density: 0.86 g/cm³
• LogP: 2.32720
• Storage Temp.: 2-8°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

Dimethylphenylvinylsilane ^*data from reagent suppliers

Safty Information:

• Statements: 10
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of VINYLPHENYLDIMETHYLSILANE

There total 23 articles about VINYLPHENYLDIMETHYLSILANE 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: 84.0%

bromobenzene (108-86-1,52753-63-6) + Chlorodimethylvinylsilane (1719-58-0) → dimethylphenylvinylsilane (1125-26-4)

Guidance literature:

bromobenzene; With magnesium; In tetrahydrofuran; for 1h; Inert atmosphere; Schlenk technique; Reflux;

Chlorodimethylvinylsilane; In tetrahydrofuran; for 16h; Inert atmosphere; Schlenk technique; Reflux;

DOI:10.1055/s-0036-1589048

Reference yield: 70.0%

Chlorodimethylvinylsilane (1719-58-0) + phenylmagnesium bromide (100-58-3) → dimethylphenylvinylsilane (1125-26-4)

Guidance literature:

In tetrahydrofuran; for 6h; Reflux; Inert atmosphere; Glovebox;

DOI:10.1002/ejoc.202101575

Reference yield: 68.0%

Chlorodimethylvinylsilane (1719-58-0) + Phenyl triflate (17763-67-6) → dimethylphenylvinylsilane (1125-26-4)

Guidance literature:

With manganese; 5,5'-dimethyl-2,2'-bipyridine; nickel dichloride; In N,N-dimethyl-formamide; at 20 ℃; for 24h; Inert atmosphere; Sealed tube;

DOI:10.1002/anie.202010737

upstream raw materials:

chloroethylene

phenyldimethylsilyl chloride

[2-(dimethyl-phenyl-silanyl)-ethyl]-dimethyl-amine

ethene

Downstream raw materials:

octahydro-2,2′-bifuran

2-<β-(dimethylphenylsilyl)ethyl>tetrahydrofuran

2-(phenylthio)acetaldehyde

dimethyl(phenyl)[2-phenylethenyl]silane

Refernces

• 1、 Puljic, Nicolas,Albert, Matthias,Dhimane, Anne-Lise,Fensterbank, Louis,Lacote, Emmanuel,Malacria, Max. "Titanocene-mediated homolytic opening of epoxysilanes". . p. 2297 - 2305. Retrieved 2006.
• 2、 Hayashi, Teruyuki,Kawamoto, Aparecida M.,Kobayashi, Toshi-aki,Tanaka, Masato. "Platinum Complex-catalysed Dehydrogenative Monosilylation of Alkenes with Disilanes". . p. 563 - 564. Retrieved 1990.
• 3、 Xing, Mimi,Cui, Huanhuan,Zhang, Chun. "Nickel-Catalyzed Reductive Cross-Coupling of Alkyl Bromides and Chlorosilanes". supporting information. p. 7645 - 7649. Retrieved 2021/10/12.
• 4、 -. "Organosilane synthesis method based on alkenyl chlorosilane coupling reaction". Paragraph 0030-0034. . Retrieved 2020/08/29.