bis{3-[2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylbenzyl]-2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylphenyl}methane

Base Information

Chemical Name:bis{3-[2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylbenzyl]-2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylphenyl}methane
CAS No.:250352-76-2
Molecular Formula:C₄₇H₆₀O₁₂P₄
Molecular Weight:940.881
Hs Code.:

Synonyms:bis{3-[2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylbenzyl]-2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylphenyl}methane

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of bis{3-[2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylbenzyl]-2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylphenyl}methane

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of bis{3-[2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylbenzyl]-2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylphenyl}methane

There total 4 articles about bis{3-[2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylbenzyl]-2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylphenyl}methane 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: 84.0%

: 21497-63-2
2-diethylamino-4-methyl-1,3,2-dioxaphosphorinane

: 20837-68-7
6,6′-methylenebis(2-(2-hydroxy-5-methylbenzyl)-4-methylphenol)

: 250352-76-2
bis{3-[2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylbenzyl]-2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylphenyl}methane

Guidance literature:: In acetonitrile; at 80 - 100 ℃; for 1.5h; under 1 - 760 Torr;

Reference yield:

: 106-44-5
p-cresol

: 250352-76-2
bis{3-[2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylbenzyl]-2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylphenyl}methane

Guidance literature:: Multi-step reaction with 2 steps

1: 42 percent / p-toluenesulfonic acid / benzene / 0.5 h / 100 °C

2: 84 percent / acetonitrile / 1.5 h / 80 - 100 °C / 1 - 760 Torr

With toluene-4-sulfonic acid; In acetonitrile; benzene; 1: Alkylation / 2: Esterification;

Reference yield:

: 3236-63-3
2,2'-methylenebis(4-methylphenol)

: 250352-76-2
bis{3-[2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylbenzyl]-2-(4-methyl-1,3,2-dioxaphosphorinan-2-yloxy)-5-methylphenyl}methane

Guidance literature:: Multi-step reaction with 3 steps

1: 46 percent / sodium hydroxide / H₂O; methanol / 24 h / 50 °C

2: 42 percent / p-toluenesulfonic acid / benzene / 0.5 h / 100 °C

3: 84 percent / acetonitrile / 1.5 h / 80 - 100 °C / 1 - 760 Torr

With sodium hydroxide; toluene-4-sulfonic acid; In methanol; water; acetonitrile; benzene; 1: Alkylation / 2: Alkylation / 3: Esterification;