3,3'-BIS(TRIFLUOROMETHYL)DIPHENYLMETHANE

Base Information

• Chemical Name: 3,3'-BIS(TRIFLUOROMETHYL)DIPHENYLMETHANE
• CAS No.: 86845-35-4
• Molecular Formula: C15H10F6
• Molecular Weight: 304.235
• Hs Code.: 2903999090
• Mol file: 86845-35-4.mol

Synonyms:1-(Trifluoromethyl)-3-[[3-(trifluoromethyl)phenyl]methyl]benzene;

Chemical Property of 3,3'-BIS(TRIFLUOROMETHYL)DIPHENYLMETHANE

Chemical Property:

• Melting Point: 40-42 °C(lit.)
• Refractive Index: 1.4250 (estimate)
• Boiling Point: 268 °C at 760 mmHg
• Flash Point: 90.9 °C
• PSA: 0.00000
• Density: 1.289 g/cm³
• LogP: 5.31500

Purity/Quality:

98%min ^*data from raw suppliers

3,3'-Bis(trifluoromethyl)diphenylmethane 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,3'-BIS(TRIFLUOROMETHYL)DIPHENYLMETHANE

There total 1 articles about 3,3'-BIS(TRIFLUOROMETHYL)DIPHENYLMETHANE 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: 100.0%

3,3'-bis(trifluoromethyl)benzhydrol (1598-89-6) → 3,3'-bis(trifluoromethyl)diphenylmethane (86845-35-4)

Guidance literature:

With iodine; hypophosphorous acid; In acetic acid; at 60 ℃; for 72h;

DOI:10.1016/S0040-4039(00)02159-6

Reference yield: 62.0%

fluorobenzene (462-06-6) + 3,3'-bis(trifluoromethyl)diphenylmethane (86845-35-4) → bis(3-trifluoromethylphenyl)phenylmethane

Guidance literature:

3,3'-bis(trifluoromethyl)diphenylmethane; With lithium diisopropyl amide; In tetrahydrofuran; at 25 ℃; Inert atmosphere;

fluorobenzene; In tetrahydrofuran; at 25 ℃; Inert atmosphere;

DOI:10.1021/acs.orglett.5b02602

upstream raw materials:

3,3'-bis(trifluoromethyl)benzhydrol

Refernces

• 1、 Streitwieser, Andrew Jr.,Vorpagel, Erich R.,Chen, Chia-Chung. "Carbon Acidity. 66. Equilibrium Ion Pair Acidities of Substituted Diphenylmethanes in Cyclohexylamine". . p. 6970 - 6975. Retrieved 2007/10/02.