4-Biphenylyldimethylchlorosilane

Base Information

• Chemical Name: 4-Biphenylyldimethylchlorosilane
• CAS No.: 41081-31-6
• Molecular Formula: C14H15ClSi
• Molecular Weight: 246.812
• Hs Code.: 2931900090
• European Community (EC) Number: 696-549-4
• Mol file: 41081-31-6.mol

Synonyms:41081-31-6;BIPHENYLDIMETHYLSILYL CHLORIDE;4-biphenylyldimethylchlorosilane;Chloro-dimethyl-(4-phenylphenyl)silane;4-Biphenyldimethylchlorosilane;BIPHENYLDIMETHYLSILYLCHLORIDE;biphenyl-4-ylchlorodimethylsilane;SCHEMBL10318044;MFCD00216917;[1,1'-Biphenyl]-4-ylchlorodimethylsilane;CHLORODIMETHYL(4-PHENYLPHENYL)SILANE

Chemical Property of 4-Biphenylyldimethylchlorosilane

Chemical Property:

• Melting Point: 59oC
• Boiling Point: 108oC
• PSA: 0.00000
• Density: 1.07±0.1 g/cm3(Predicted)
• LogP: 4.00450
• Storage Temp.: 0-6°C
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 246.0631547
• Heavy Atom Count: 16
• Complexity: 213

Purity/Quality:

99% ^*data from raw suppliers

BIPHENYLDIMETHYLSILYL CHLORIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C[Si](C)(C1=CC=C(C=C1)C2=CC=CC=C2)Cl

Technology Process of 4-Biphenylyldimethylchlorosilane

There total 3 articles about 4-Biphenylyldimethylchlorosilane 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%

2,2-dichloropropane (594-20-7) + 4-bromo-1,1'-biphenyl (92-66-0) → dimethyl(4-biphenyl)silyl chloride (41081-31-6)

Guidance literature:

4-bromo-1,1'-biphenyl; With n-butyllithium; In diethyl ether; hexane; at -78 - 20 ℃; for 3h; Schlenk technique; Glovebox;

2,2-dichloropropane; In diethyl ether; hexane; at -78 - 20 ℃; for 15h; Schlenk technique; Glovebox;

DOI:10.1002/ejic.201402782

Reference yield:

4-bromo-1,1'-biphenyl (92-66-0) + dimethylsilicon dichloride (75-78-5,30107-43-8) → dimethyl(4-biphenyl)silyl chloride (41081-31-6)

Guidance literature:

With n-butyllithium; Yield given. Multistep reaction; 1a) Et₂O, hexane, 0 deg C, 20 min , 1b) 20 deg C, 20 to 30 min, 2) Et₂O, 14 h, 20 deg C;

DOI:10.1016/S0040-4039(00)79376-2

Reference yield:

→ dimethyl(4-biphenyl)silyl chloride (41081-31-6)

Guidance literature:

p-Chlorbiphenyl, HSiCl(CH3)2, Δ;

upstream raw materials:

4-bromo-1,1'-biphenyl

dimethylsilicon dichloride

2,2-dichloropropane

Downstream raw materials:

C₃₀H₃₀Si₂

Biphenyl-4-yl-dimethyl-phenylethynyl-silane

1,1,2,2-tetramethyl-1,2-bis(4-biphenyl)disilane