Diphenylfluoromethane

Base Information

• Chemical Name: Diphenylfluoromethane
• CAS No.: 579-55-5
• Molecular Formula: C13H11F
• Molecular Weight: 186.229
• DSSTox Substance ID: DTXSID60511102
• Nikkaji Number: J432.229K
• Wikidata: Q82369718

Synonyms:Diphenylfluoromethane;579-55-5;[FLUORO(PHENYL)METHYL]BENZENE;Benzene, 1,1'-(fluoromethylene)bis-;FLUORODIPHENYLMETHANE;SCHEMBL1193669;1,1'-(Fluoromethylene)dibenzene;DTXSID60511102

Chemical Property of Diphenylfluoromethane

Chemical Property:

• XLogP3: 3.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 186.084478513
• Heavy Atom Count: 14
• Complexity: 137

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

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

Technology Process of Diphenylfluoromethane

There total 19 articles about Diphenylfluoromethane 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: 97.0%

1,1-Diphenylmethanol (91-01-0) → fluorodiphenylmethane (579-55-5)

Guidance literature:

With potassium 2-(difluoro(trifluoromethoxy)methoxy)-2,2-difluoroacetate; tetramethylammonium fluoride; at 150 ℃; for 5h; Glovebox; Inert atmosphere; Schlenk technique; Sealed tube;

DOI:10.1021/acs.orglett.0c03238

Reference yield: 97.0%

C43H34F2PSi(1+)*C24BF20(1-) → fluorodiphenylmethane (579-55-5) + C30H24FOPSi

Guidance literature:

With potassium hydroxide; In tetrahydrofuran; water; at 20 ℃; for 0.166667h; Inert atmosphere; Schlenk technique; Glovebox;

DOI:10.1002/chem.201705276

Reference yield: 86.0%

Bromodiphenylmethane (776-74-9) → fluorodiphenylmethane (579-55-5)

Guidance literature:

With N-iodo-succinimide; triethylamine tris(hydrogen fluoride); In dichloromethane;

DOI:10.1016/S0022-1139(02)00151-3

upstream raw materials:

1,1-Diphenylmethanol

Diphenylmethane

benzophenone hydrazone

2,2-diphenylacetic acid

Downstream raw materials:

2-bromoethyl benzhydryl ether

N-(tert-butoxycarbonyl)(diphenylmethyl)amine

diphenylmethyl mesylate

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