Acetic acid, trifluoro-, diphenylmethyl ester

Base Information

• Chemical Name: Acetic acid, trifluoro-, diphenylmethyl ester
• CAS No.: 844-40-6
• Molecular Formula: C15H11F3O2
• Molecular Weight: 280.246
• Mol file: 844-40-6.mol

Synonyms:benzhydryl trifluoroacetate;trifluoro-acetic acid benzhydryl ester;Diphenylmethyl trifluoroacetate;Diphenylmethyl-ester der Trifluoressigsaeure;Trifluor-essigsaeure-benzhydrylester;Trifluoressigsaeure-[diphenylmethyl-ester];

Chemical Property of Acetic acid, trifluoro-, diphenylmethyl ester

Chemical Property:

• PSA: 26.30000
• LogP: 3.88150

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Acetic acid, trifluoro-, diphenylmethyl ester

There total 9 articles about Acetic acid, trifluoro-, diphenylmethyl ester 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%

1,1-Diphenylmethanol (91-01-0) + trifluoroacetic anhydride (407-25-0) → diphenylmethanol trifluoroacetate (844-40-6)

Guidance literature:

With pyridine; In diethyl ether;

DOI:10.1021/ja00277a030

Reference yield: 76.0%

diphenylmethyl diphenyl phosphate (93845-96-6) + trifluoroacetic acid (76-05-1) → diphenyl hydrogen phosphate (838-85-7) + diphenylmethanol trifluoroacetate (844-40-6)

Guidance literature:

In dichloromethane; for 0.0166667h; Ambient temperature;

DOI:10.1016/S0040-4039(01)91201-8

Reference yield: 19.0%

benzophenone (119-61-9) + trifluoroacetic acid (76-05-1) → benzhydryl acetate (954-67-6) + Diphenylmethane (101-81-5) + diphenylmethanol trifluoroacetate (844-40-6) + benzopinacolone (466-37-5)

Guidance literature:

With acetic acid; zinc; for 2h; Further byproducts given. Yields of byproduct given; Heating;

DOI:10.1021/jo00013a036

upstream raw materials:

1,1-Diphenylmethanol

trifluoroacetic anhydride

benzophenone

trifluoroacetic acid

Downstream raw materials:

N-benzoyl-diphenylmethylamine

2,2,2-trifluoroacetamide

benzophenone

dibenzyl ether