[Dimethyl-(4-methylphenyl)silyl]-dimethylsilicon

Base Information

• Chemical Name: [Dimethyl-(4-methylphenyl)silyl]-dimethylsilicon
• CAS No.: 35107-82-5
• Molecular Formula: C₁₁H₂₀Si₂
• Molecular Weight: 208.451
• NSC Number: 155362
• DSSTox Substance ID: DTXSID50422632
• Wikidata: Q82234594

Synonyms:35107-82-5;[dimethyl-(4-methylphenyl)silyl]-dimethylsilicon;NSC155362;DTXSID50422632;NSC-155362

Chemical Property of [Dimethyl-(4-methylphenyl)silyl]-dimethylsilicon

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 207.10252867
• Heavy Atom Count: 13
• Complexity: 156

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)[Si](C)(C)[Si](C)C

Technology Process of [Dimethyl-(4-methylphenyl)silyl]-dimethylsilicon

There total 2 articles about [Dimethyl-(4-methylphenyl)silyl]-dimethylsilicon 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:

para-methylphenylmagnesium bromide (4294-57-9) → 1,1,2,2-Tetramethyl-1-p-tolyl-disilane (35107-82-5)

Guidance literature:

Multi-step reaction with 2 steps

2: LiAlH₄

With lithium aluminium tetrahydride;

DOI:10.1016/S0022-328X(00)92149-1

Reference yield:

1,2-dichlorotetramethylsilane (4342-61-4) + para-bromotoluene (106-38-7) → 1,1,2,2-Tetramethyl-1-p-tolyl-disilane (35107-82-5)

Guidance literature:

Multistep reaction; (i) Mg, Et₂O, (ii) /BRN= 1736173/, (iii) LiAlH₄;

DOI:10.1016/S0022-328X(00)88667-2

Reference yield:

1,1,2,2-Tetramethyl-1-p-tolyl-disilane (35107-82-5) + 2,3-dimethyl-buta-1,3-diene (513-81-5) → 1-[(2,3-Dimethyl-but-3-enyl)-dimethyl-silanyl]-2-dimethylsilanyl-4-methyl-benzene (61211-92-5)

Guidance literature:

In benzene; Irradiation;

DOI:10.1016/S0022-328X(00)92149-1

upstream raw materials:

1,2-dichlorotetramethylsilane

para-bromotoluene

para-methylphenylmagnesium bromide

Downstream raw materials:

1-[(2,3-Dimethyl-but-3-enyl)-dimethyl-silanyl]-2-dimethylsilanyl-4-methyl-benzene

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