Methylphenylvinylsilane

Base Information

• Chemical Name: Methylphenylvinylsilane
• CAS No.: 17878-39-6
• Deprecated CAS: 147377-51-3
• Molecular Formula: C9H12Si
• Molecular Weight: 148.28
• Hs Code.: 29310099
• European Community (EC) Number: 241-830-5
• DSSTox Substance ID: DTXSID00933107,DTXSID10884994
• Wikidata: Q82908905
• Mol file: 17878-39-6.mol

Synonyms:Methylphenylvinylsilane;17878-39-6;Benzene, (ethenylmethylsilyl)-;ethenyl-methyl-phenylsilicon;Phenylmethylvinylsilane;Silane, ethenylmethylphenyl-;VINYLPHENYLMETHYLSILANE;ethenyl(methyl)phenylsilyl;phenyl methyl vinyl silane;Methyl(phenyl)vinylsilane #;DTXSID00933107;DTXSID10884994;JNRFDZNGKYQSKV-UHFFFAOYSA-N;EINECS 241-830-5;MFCD00053689;147377-51-3

Chemical Property of Methylphenylvinylsilane

Chemical Property:

• Appearance/Colour: clear colorless liquid
• Refractive Index: 1.5125-1.5145
• Boiling Point: 171.4 °C at 760 mmHg
• Flash Point: 40.7 °C
• PSA: 0.00000
• Density: 0.89
• LogP: 1.47570
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 147.063001885
• Heavy Atom Count: 10
• Complexity: 103

Purity/Quality:

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

METHYLPHENYLVINYLSILANE 95.00% ^*data from reagent suppliers

Safty Information:

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

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C=C)C1=CC=CC=C1

Technology Process of Methylphenylvinylsilane

There total 4 articles about Methylphenylvinylsilane 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%

phenyl methyl vinyl chlorosilane (17306-05-7) → methyl-phenyl-vinyl-silane (17878-39-6)

Guidance literature:

With lithium aluminium tetrahydride;

DOI:10.1007/BF02494818

Reference yield: 53.0%

2,3-dimethyl-buta-1,3-diene (513-81-5) + (1S,2R,3R,4R)-3-(2,2-Dimethyl-propyl)-2-methyl-2-phenyl-2-sila-bicyclo[2.2.1]hept-5-ene → methyl-phenyl-vinyl-silane (17878-39-6) + (3,3-dimethylcyclobutyl)phenylmethylsilane + 2-(2,2-dimethylcyclopropyl)-1-phenyl-1-methylsilaethane + 1,3,3-trimethyl-1-phenylsilacyclopentane + (3,3-Dimethyl-butyl)-methyl-(3-methyl-2-methylene-but-3-enyl)-phenyl-silane + 2,4-Bis-(2,2-dimethyl-propyl)-1,3-dimethyl-1,3-diphenyl-[1,3]disiletane

Guidance literature:

at 550 ℃; Product distribution; other silenes, other trapping reagents; other temperature;

DOI:10.1016/0022-328X(84)85183-9

Reference yield:

phenylmagnesium bromide → methyl-phenyl-vinyl-silane (17878-39-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 57 percent

2: 84 percent / LiAlH₄

With lithium aluminium tetrahydride; 1: Grignard reaction / 2: Reduction;

DOI:10.1007/BF02494818

upstream raw materials:

phenyl methyl vinyl chlorosilane

2,3-dimethyl-buta-1,3-diene

Downstream raw materials:

C₁₅H₂₃BO₃Si

C₂₀H₂₆OSi

C₁₈H₂₂OSi

C₁₈H₂₂OSi

Refernces

• 1、 Volkova,Petrova,Chizhova,Petrovskii,Vinogradova,Makarova. "Synthesis of difunctional 1,4-dimethyl-1,4-disilacyclohexanes". . p. 1712 - 1716. Retrieved 2007/10/03.