α,α'-diphenyl-1,4-benzenedimethanol diacetate

Base Information

• Chemical Name: α,α'-diphenyl-1,4-benzenedimethanol diacetate
• CAS No.: 95560-57-9
• Molecular Formula: C₂₄H₂₂O₄
• Molecular Weight: 374.436
• Mol file: 95560-57-9.mol

Synonyms:α,α'-diphenyl-1,4-benzenedimethanol diacetate

Chemical Property of α,α'-diphenyl-1,4-benzenedimethanol diacetate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of α,α'-diphenyl-1,4-benzenedimethanol diacetate

There total 12 articles about α,α'-diphenyl-1,4-benzenedimethanol diacetate 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: 95.0%

α,α'-diphenyl-1,4-benzenedimethanol (31024-89-2,31024-90-5,42913-54-2,32449-03-9) + acetic anhydride (108-24-7) → α,α'-diphenyl-1,4-benzenedimethanol diacetate (95560-57-9)

Guidance literature:

With dmap; triethylamine; In dichloromethane; at 20 ℃; Inert atmosphere; Cooling with ice;

DOI:10.1002/anie.201702885

Reference yield:

phenylmagnesium bromide (100-58-3) → α,α'-diphenyl-1,4-benzenedimethanol diacetate (95560-57-9)

Guidance literature:

Multi-step reaction with 2 steps

1: tetrahydrofuran; diethyl ether / 0 - 20 °C / Inert atmosphere

2: triethylamine; dmap / dichloromethane / 20 °C / Inert atmosphere; Cooling with ice

With dmap; triethylamine; In tetrahydrofuran; diethyl ether; dichloromethane;

DOI:10.1002/anie.201702885

Reference yield:

terephthalaldehyde, (623-27-8) → α,α'-diphenyl-1,4-benzenedimethanol diacetate (95560-57-9)

Guidance literature:

Multi-step reaction with 2 steps

1: tetrahydrofuran; diethyl ether / 0 - 20 °C / Inert atmosphere

2: triethylamine; dmap / dichloromethane / 20 °C / Inert atmosphere; Cooling with ice

With dmap; triethylamine; In tetrahydrofuran; diethyl ether; dichloromethane;

DOI:10.1002/anie.201702885

upstream raw materials:

α,α'-diphenyl-1,4-benzenedimethanol

acetic anhydride

1,4-dibenzoylbenzene

1,4-dibenzylbenzene

Refernces