dimethyl phosphonate

Base Information

• Chemical Name: dimethyl phosphonate
• CAS No.: 131302-86-8
• Molecular Formula: C₃₀H₃₁O₃P
• Molecular Weight: 470.548

Synonyms:dimethyl phosphonate

Chemical Property of dimethyl phosphonate

Chemical Property:

Purity/Quality:

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Technology Process of dimethyl phosphonate

There total 3 articles about dimethyl 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: 41.0%

α,α,α',α'-tetra-p-tolyl-α,α'-bis(dimethoxyphosphinyl)-p-xylene (131302-80-2) → dimethyl phosphonate (127787-75-1) + dimethyl phosphonate (131302-86-8)

Guidance literature:

In methanol; for 3h; Irradiation;

Reference yield:

diazomethane (186581-53-3,908094-01-9,334-88-3) + α,α,α',α'-tetra(p-tolyl)-α,α'-bis(dihydroxyphosphinyl)-p-xylene (131302-82-4) → (4,4'-dimethyl-1,1'-biphenyl) (613-33-2) + dimethyl phosphonate (127787-75-1) + dimethyl phosphonate (131302-86-8)

Guidance literature:

Multistep reaction; 1) MeOH, irradiation;

Reference yield:

α,α,α',α'-tetra-p-tolyl-α,α'-dichloro-p-xylene (58952-62-8) → dimethyl phosphonate (131302-86-8)

Guidance literature:

Multi-step reaction with 2 steps

1: benzene / 2 h / Heating

2: 41 percent / methanol / 3 h / Irradiation

In methanol; benzene;

upstream raw materials:

diazomethane

α,α,α',α'-tetra(p-tolyl)-α,α'-bis(dihydroxyphosphinyl)-p-xylene

α,α,α',α'-tetra-p-tolyl-α,α'-bis(dimethoxyphosphinyl)-p-xylene

α,α,α',α'-tetra-p-tolyl-α,α'-dichloro-p-xylene

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