6,6’-((2,3,5,6-tetrachloro-4-methylphenyl)methylene)bis(1,2,3,4,5-pentachlorobenzene)

Base Information

• Chemical Name: 6,6’-((2,3,5,6-tetrachloro-4-methylphenyl)methylene)bis(1,2,3,4,5-pentachlorobenzene)
• CAS No.: 79839-38-6
• Molecular Formula: C₂₀H₄Cl₁₄
• Molecular Weight: 740.594
• Mol file: 79839-38-6.mol

Synonyms:6,6’-((2,3,5,6-tetrachloro-4-methylphenyl)methylene)bis(1,2,3,4,5-pentachlorobenzene)

Chemical Property of 6,6’-((2,3,5,6-tetrachloro-4-methylphenyl)methylene)bis(1,2,3,4,5-pentachlorobenzene)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 6,6’-((2,3,5,6-tetrachloro-4-methylphenyl)methylene)bis(1,2,3,4,5-pentachlorobenzene)

There total 6 articles about 6,6’-((2,3,5,6-tetrachloro-4-methylphenyl)methylene)bis(1,2,3,4,5-pentachlorobenzene) 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: 76.0%

p-(diphenylmethyl)toluene (603-37-2) → 6,6’-((2,3,5,6-tetrachloro-4-methylphenyl)methylene)bis(1,2,3,4,5-pentachlorobenzene) (79839-38-6)

Guidance literature:

With disulfur dichloride; aluminum (III) chloride; sulfuryl dichloride; at 65 ℃; for 10h; Schlenk technique; Inert atmosphere;

DOI:10.1021/acs.chemmater.9b03015

Reference yield: 34.0%

4-Methylbenzophenone (134-84-9) → 6,6’-((2,3,5,6-tetrachloro-4-methylphenyl)methylene)bis(1,2,3,4,5-pentachlorobenzene) (79839-38-6)

Guidance literature:

4-Methylbenzophenone; With disulfur dichloride; aluminum (III) chloride; sulfuryl dichloride; at 70 ℃; for 22h; Inert atmosphere; Schlenk technique; Darkness;

With sodium hydrogencarbonate; In water; at 120 ℃; for 1h; Inert atmosphere; Schlenk technique;

DOI:10.1002/ejoc.202100476

Reference yield:

(4-methylphenyl)diphenylmethanol (5440-76-6) → 6,6’-((2,3,5,6-tetrachloro-4-methylphenyl)methylene)bis(1,2,3,4,5-pentachlorobenzene) (79839-38-6)

Guidance literature:

Multi-step reaction with 2 steps

1: formic acid / diethyl ether; water / 24 h / Reflux; Inert atmosphere; Schlenk technique

2: sulfuryl dichloride; aluminum (III) chloride; disulfur dichloride / 10 h / 65 °C / Schlenk technique; Inert atmosphere

With disulfur dichloride; aluminum (III) chloride; formic acid; sulfuryl dichloride; In diethyl ether; water;

DOI:10.1021/acs.chemmater.9b03015

upstream raw materials:

p-(diphenylmethyl)toluene

(4-methylphenyl)diphenylmethanol

para-bromotoluene

benzophenone

Downstream raw materials:

Diethyl 4-[bis(2,3,4,5,6-pentachlorophenyl)methyl]-2,3,5,6-tetrachlorobenzyl phosphonate

αH-4-(2-acetamido-2,2-bis(ethoxycarbonyl)ethyl)tetradecachlorotriphenylmethane

4-(2-(alaninocarbonyl)ethyl)tetradecachlorotriphenylmethyl radical ethyl ester

αH-4-(2-(alaninocarbonyl)ethyl)tetradecachlorotriphenylmethane ethyl ester