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

Base Information

Chemical Name:Diethyl 4-[bis(2,3,4,5,6-pentachlorophenyl)methyl]-2,3,5,6-tetrachlorobenzyl phosphonate
CAS No.:329897-50-9
Molecular Formula:C₂₄H₁₃Cl₁₄O₃P
Molecular Weight:876.681
Hs Code.:

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

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

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

There total 8 articles about Diethyl 4-[bis(2,3,4,5,6-pentachlorophenyl)methyl]-2,3,5,6-tetrachlorobenzyl phosphonate 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: 80.0%

: 101998-20-3
6,6'-((4-(bromomethyl)-2,3,5,6-tetrachlorophenyl)methylene)bis(1,2,3,4,5-pentachlorobenzene)

: 122-52-1
triethyl phosphite

: 329897-50-9
Diethyl 4-[bis(2,3,4,5,6-pentachlorophenyl)methyl]-2,3,5,6-tetrachlorobenzyl phosphonate

Guidance literature:: at 160 ℃; for 3h; Inert atmosphere; Schlenk technique;
DOI:10.1021/acs.chemmater.9b03015

Reference yield:

: 5440-76-6
(4-methylphenyl)diphenylmethanol

: 329897-50-9
Diethyl 4-[bis(2,3,4,5,6-pentachlorophenyl)methyl]-2,3,5,6-tetrachlorobenzyl phosphonate

Guidance literature:: Multi-step reaction with 4 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

3: bromine / tetrachloromethane / 6 h / Reflux; Inert atmosphere; Schlenk technique

4: 3 h / 160 °C / Inert atmosphere; Schlenk technique

With disulfur dichloride; aluminum (III) chloride; formic acid; sulfuryl dichloride; bromine; In tetrachloromethane; diethyl ether; water;
DOI:10.1021/acs.chemmater.9b03015

Reference yield:

: 79839-38-6
6,6’-((2,3,5,6-tetrachloro-4-methylphenyl)methylene)bis(1,2,3,4,5-pentachlorobenzene)

: 329897-50-9
Diethyl 4-[bis(2,3,4,5,6-pentachlorophenyl)methyl]-2,3,5,6-tetrachlorobenzyl phosphonate

Guidance literature:: Multi-step reaction with 2 steps

1: bromine / tetrachloromethane / 6 h / Reflux; Inert atmosphere; Schlenk technique

2: 3 h / 160 °C / Inert atmosphere; Schlenk technique

With bromine; In tetrachloromethane;
DOI:10.1021/acs.chemmater.9b03015