Fluoromethyldiphenylsilane

Base Information

• Chemical Name: Fluoromethyldiphenylsilane
• CAS No.: 17739-53-6
• Molecular Formula: C13H13 F Si
• Molecular Weight: 216.33
• Hs Code.: 29310099
• European Community (EC) Number: 670-667-6
• DSSTox Substance ID: DTXSID001280089
• Nikkaji Number: J360.157I
• Mol file: 17739-53-6.mol

Synonyms:Diphenylmethylfluorosilane;17739-53-6;Fluoromethyldiphenylsilane;fluoro(methyl)diphenylsilane;fluoro-methyl-diphenylsilane;methyldiphenylfluorosilane;starbld0002241;SCHEMBL707750;IKJRVUCIKVZRRR-UHFFFAOYSA-;DTXSID001280089;1,1'-(Fluoromethylsilylene)bis[benzene]

Chemical Property of Fluoromethyldiphenylsilane

Chemical Property:

• Vapor Pressure: 0.0225mmHg at 25°C
• Refractive Index: 1.547-1.55
• Boiling Point: 104-106 °C (10 mmHg)
• Flash Point: 109.9°C
• PSA: 0.00000
• Density: 1.04g/cm³
• LogP: 2.34560
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 216.07705511
• Heavy Atom Count: 15
• Complexity: 175

Purity/Quality:

99% ^*data from raw suppliers

DIPHENYLMETHYLFLUOROSILANE 95.00% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C
• Statements: 34-14
• Safety Statements: 45-36/37/39-26

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of Fluoromethyldiphenylsilane

There total 19 articles about Fluoromethyldiphenylsilane 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%

ethoxy(methyl)(diphenyl)silane (1825-59-8) → di-phenylmethylsilyl fluoride (17739-53-6)

Guidance literature:

With trimethoxonium tetrafluoroborate; In acetonitrile; at 50 ℃; for 0.5h; Inert atmosphere;

DOI:10.1055/s-0031-1290757

Reference yield: 83.0%

methoxy(methyl)diphenylsilane (18407-48-2) → di-phenylmethylsilyl fluoride (17739-53-6)

Guidance literature:

With trimethoxonium tetrafluoroborate; In acetonitrile; at 50 ℃; for 0.5h; Inert atmosphere;

DOI:10.1055/s-0031-1290757

Reference yield: 78.0%

methyldiphenylsilane (776-76-1) → di-phenylmethylsilyl fluoride (17739-53-6)

Guidance literature:

With potassium fluoride; copper(l) iodide; copper dichloride; In tetrahydrofuran; at 20 ℃; for 5h;

DOI:10.1016/S0022-328X(03)00254-7

upstream raw materials:

chloromethyldiphenylsilane

tetrabutyl ammonium fluoride

C₅₇H₆₁N₄O₁₄PSi

C₆₄H₆₄N₇O₁₃PSi

Downstream raw materials:

methyldiphenyl[(dimethylsilyl)bis(trimethylsilyl)methyl]silane

methyldiphenyl[bis(trimethylsilyl)methyl]silane

1,1,1,2-tetramethyl-2,2-diphenyldisilane

(S)-2-(methyldiphenylsilyl)-N-(tert-butoxycarbonyl)pyrrolidine

Refernces

• 1、 Camerino, Eugene,Daniels, Grant C.,Wynne, James H.,Iezzi, Erick B.. "Synthesis and kinetics of disassembly for silyl-containing ethoxycarbonyls using fluoride ions". . p. 1884 - 1888. Retrieved 2018/02/06.
• 2、 Oguri, Naoki,Takeda, Nobuhiro,Unno, Masafumi. "Facile synthesis of cyclic fluorosiloxanes". supporting information. p. 1506 - 1508. Retrieved 2015/11/24.