Diphenylmethylazidosilane

Base Information

• Chemical Name: Diphenylmethylazidosilane
• CAS No.: 4774-75-8
• Deprecated CAS: 856622-97-4
• Molecular Formula: C13H13N3Si
• Molecular Weight: 239.352
• European Community (EC) Number: 225-319-4
• DSSTox Substance ID: DTXSID301312029
• Nikkaji Number: J262.447H
• Mol file: 4774-75-8.mol

Synonyms:Diphenylmethylazidosilane;Azidomethyldiphenylsilane;4774-75-8;azido(methyl)diphenylsilane;azido-methyl-diphenylsilane;Silane, azidomethyldiphenyl-;EINECS 225-319-4;Methyldiphenylsilyl azide;methyldiphenyl-silyl azide;C13H13N3Si;SCHEMBL3270660;C13-H13-N3-Si;DTXSID301312029

Chemical Property of Diphenylmethylazidosilane

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 49.75000
• Density: g/cm³
• LogP: 2.13916
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 239.087873962
• Heavy Atom Count: 17
• Complexity: 269

Purity/Quality:

98%Min ^*data from raw suppliers

DIPHENYLMETHYLAZIDOSILANE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C1=CC=CC=C1)(C2=CC=CC=C2)N=[N+]=[N-]

Technology Process of Diphenylmethylazidosilane

There total 2 articles about Diphenylmethylazidosilane 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: 89.0%

chloromethyldiphenylsilane (144-79-6) → diphenylmethylsilyl azide (4774-75-8)

Guidance literature:

With sodium azide; AMBERLITE XAD-4; In dichloromethane; at 40 ℃; for 5h;

DOI:10.1021/jo00255a041

Reference yield:

→ diphenylmethylsilyl azide (4774-75-8)

Guidance literature:

Methyldiphenylchlorsilan, NaN3;

Reference yield:

benzophenone (119-61-9) + diphenylmethylsilyl azide (4774-75-8) → N-(Methyl-diphenylsilyl)-benzanilid (17709-33-0)

Guidance literature:

at 250 - 270 ℃;

upstream raw materials:

chloromethyldiphenylsilane

Downstream raw materials:

N-(Methyl-diphenylsilyl)-benzanilid

Refernces

• 1、 Sukata, Kazuaki. "Efficient Synthesis of Silyl Azides Using Sodium Azide Impregnated on Amberlite XAD Resin". . p. 4867 - 4869. Retrieved 2007/10/02.