1,1-Difluoro-2-(trifluoromethoxy)-2,2-diphenylethane

Base Information

• Chemical Name: 1,1-Difluoro-2-(trifluoromethoxy)-2,2-diphenylethane
• CAS No.: 73037-95-3
• Molecular Formula: C₁₅H₁₁F₅O
• Molecular Weight: 302.244
• Mol file: 73037-95-3.mol

Synonyms:

Chemical Property of 1,1-Difluoro-2-(trifluoromethoxy)-2,2-diphenylethane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,1-Difluoro-2-(trifluoromethoxy)-2,2-diphenylethane

There total 2 articles about 1,1-Difluoro-2-(trifluoromethoxy)-2,2-diphenylethane 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: 15.0%

1,1-Diphenylethylene (530-48-3) + hypofluorous acid trifluoromethyl ester (373-91-1) → 2-fluoro-1,1-diphenylethene (390-75-0) + 1,2-Difluoro-1,1-diphenylethane (379-83-9) + 2-Fluoro-1-(trifluoromethoxy)-1,1-diphenylethane (73037-93-1) + 1,1-Difluoro-2-(trifluoromethoxy)-2,2-diphenylethane (73037-95-3)

Guidance literature:

In various solvent(s); at -78 ℃; Further byproducts given;

DOI:10.1021/jo01296a013

Reference yield: 15.0%

1,1-Diphenylethylene (530-48-3) + hypofluorous acid trifluoromethyl ester (373-91-1) → 1,2-Difluoro-1,1-diphenylethane (379-83-9) + 2-Fluoro-1-(trifluoromethoxy)-1,1-diphenylethane (73037-93-1) + 1,1-Difluoro-2-(trifluoromethoxy)-2,2-diphenylethane (73037-95-3) + 4-Fluoro-1,1,3,3-tetraphenyl-1-butene (73037-94-2)

Guidance literature:

In various solvent(s); at -78 ℃; Further byproducts given;

DOI:10.1021/jo01296a013

Reference yield:

1,1-Difluoro-2-(trifluoromethoxy)-2,2-diphenylethane (73037-95-3) → 1,1-Difluoro-2-hydroxy-2,2-diphenylethane (337-53-1)

Guidance literature:

With water;

DOI:10.1021/jo01296a013

upstream raw materials:

1,1-Diphenylethylene

hypofluorous acid trifluoromethyl ester

Downstream raw materials:

1,1-Difluoro-2-hydroxy-2,2-diphenylethane

Refernces