Silanol, methyldiphenyl-

Base Information

• Chemical Name: Silanol, methyldiphenyl-
• CAS No.: 778-25-6
• Molecular Formula: C13H14 O Si
• Molecular Weight: 214.339
• European Community (EC) Number: 212-293-4
• DSSTox Substance ID: DTXSID3061132
• Nikkaji Number: J93.113F
• Wikidata: Q72485215
• Mol file: 778-25-6.mol

Synonyms:Methyldiphenylsilanol;Silanol, methyldiphenyl-;778-25-6;Hydroxymethyldiphenylsilane;Diphenylmethylsilanol;hydroxy-methyl-diphenylsilane;Silanol, diphenylmethyl-;BRN 2937442;Silanol,1-methyl-1,1-diphenyl-;EINECS 212-293-4;Silanol, 1-methyl-1,1-diphenyl-;4-16-00-01478 (Beilstein Handbook Reference);methyl-diphenyl-silanol;Methyl(diphenyl)silanol #;C13H14OSi;SCHEMBL273322;C13-H14-O-Si;DTXSID3061132;MFCD01684128;LS-145271;F87553

Chemical Property of Silanol, methyldiphenyl-

Chemical Property:

• Vapor Pressure: 0.000407mmHg at 25°C
• Melting Point: 167°C
• Refractive Index: 1.577
• Boiling Point: 304 °C [760mmHg]
• Flash Point: 138 °C
• PSA: 20.23000
• Density: 1.07
• LogP: 1.36840
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 214.081391600
• Heavy Atom Count: 15
• Complexity: 175

Purity/Quality:

99% ^*data from raw suppliers

HYDROXYMETHYLDIPHENYLSILANE 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)O

Technology Process of Silanol, methyldiphenyl-

There total 33 articles about Silanol, methyldiphenyl- 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%

methyldiphenylsilane (776-76-1) → diphenylmethylsilanol (778-25-6) + hydrogen (1333-74-0)

Guidance literature:

With [Ir(H)(cis-cyclooctene)(CF₃SO₃)(bis(pyridine-2-yloxy)methylsilyl)]; water; In dichloromethane; at 20 ℃; Solvent; Catalytic behavior;

DOI:10.1002/cctc.201301107

Reference yield: 99.0%

methyldiphenylsilane (776-76-1) → diphenylmethylsilanol (778-25-6)

Guidance literature:

With water; [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂; In acetonitrile; at 25 ℃; for 0.166667h; Electrochemical reaction;

DOI:10.1016/j.tetlet.2004.08.154

Reference yield: 96.0%

sodium methyldiphenylsilanolate (4104-64-7) → diphenylmethylsilanol (778-25-6)

Guidance literature:

With CH₃COOH; In diethyl ether;

DOI:10.1021/ja01118a042

upstream raw materials:

chloromethyldiphenylsilane

ethoxy(methyl)(diphenyl)silane

Methyldiphenylsilyl acetate

methyldiphenylsilane

Downstream raw materials:

2-(1,1,3-Trimethyl-3,3-diphenyl-disiloxanylmethoxy)-ethanol

((C₆H₅)2(CH₃)SiO)2B(C₆H₅)

C₃₂H₅₄O₉Si₂

C₁₅H₂₀OSi₂

Refernces

• 1、 -. "METHOD FOR PRODUCING SILANOLS AND NOVEL SILANOLS". Paragraph 0053-0054; 0057; 0073-0074. . Retrieved 2021/08/13.
• 2、 Liang, Hao,Wang, Lu-Jun,Ji, Yun-Xing,Wang, Han,Zhang, Bo. "Selective Electrochemical Hydrolysis of Hydrosilanes to Silanols via Anodically Generated Silyl Cations". supporting information. p. 1839 - 1844. Retrieved 2020/12/01.