tert-Butyl(dichloromethyl)dimethylsilane

Base Information

• Chemical Name: tert-Butyl(dichloromethyl)dimethylsilane
• CAS No.: 138983-08-1
• Molecular Formula: C7H16Cl2Si
• Molecular Weight: 199.196
• European Community (EC) Number: 623-264-4
• DSSTox Substance ID: DTXSID50402636
• Nikkaji Number: J1.377.663F
• Mol file: 138983-08-1.mol

Synonyms:tert-Butyl(dichloromethyl)dimethylsilane;138983-08-1;tert-butyl-(dichloromethyl)-dimethylsilane;T-BUTYL(DICHLOROMETHYL)DIMETHYLSILANE;Silane, (dichloromethyl)(1,1-dimethylethyl)dimethyl-;DTXSID50402636;MFCD00799497;AKOS022180947;tert-Butyl(dichloromethyl)dimethylsilane, 98%

Chemical Property of tert-Butyl(dichloromethyl)dimethylsilane

Chemical Property:

• Vapor Pressure: 0.633mmHg at 25°C
• Melting Point: 42-45 °C(lit.)
• Refractive Index: 1.433
• Boiling Point: 193.9 °C at 760 mmHg
• Flash Point: 69.3 °C
• PSA: 0.00000
• Density: 0.981g/cm³
• LogP: 4.25770
• Storage Temp.: ?20°C
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 198.0398324
• Heavy Atom Count: 10
• Complexity: 113

Purity/Quality:

99% ^*data from raw suppliers

tert-Butyl(dichloromethyl)dimethylsilane 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F
• Hazard Codes: F
• Statements: 11
• Safety Statements: 16

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)(C)[Si](C)(C)C(Cl)Cl

Technology Process of tert-Butyl(dichloromethyl)dimethylsilane

There total 2 articles about tert-Butyl(dichloromethyl)dimethylsilane 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: 85.0%

dichloromethane (75-09-2) + tert-butyldimethylsilyl chloride (18162-48-6) → Dichlor<(1,1-dimethylethyl)dimethylsilyl>methan (138983-08-1)

Guidance literature:

With lithium diisopropyl amide; In tetrahydrofuran; at -78 ℃;

DOI:10.1016/S0040-4039(00)91972-5

Reference yield: 53.0%

dichloromethane (75-09-2) + tert-butyldimethylsilyl chloride (18162-48-6) → Chlor<(1,1-dimethylethyl)dimethylsilyl>methyllithium (138983-08-1)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; diethyl ether; hexane; pentane; at -115 ℃; for 1h;

Reference yield: 88.0%

chloro-trimethyl-silane (75-77-4) + benzaldehyde (100-52-7) + 4-methoxybenzonitrile (874-90-8) + Dichlor<(1,1-dimethylethyl)dimethylsilyl>methan (138983-08-1) → 1-(t-butyldimethylsilylimino)-2,2-dichloro-1-(4-methoxyphenyl)-3-phenyl-3-trimethylsiloxypropane

Guidance literature:

Multistep reaction;

DOI:10.1021/ja047708o

upstream raw materials:

dichloromethane

tert-butyldimethylsilyl chloride

Downstream raw materials:

1-(tert-butyldimethylsiloxy)-2,2-dichloro-1-phenylpropane

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