Stilbene-4,4'-dicarbonyl Bis(dimethyl phosphate)

Base Information

• Chemical Name: Stilbene-4,4'-dicarbonyl Bis(dimethyl phosphate)
• CAS No.: 126579-90-6
• Molecular Formula: C₂₀H₂₂O₁₀P₂
• Molecular Weight: 484.336
• Mol file: 126579-90-6.mol

Synonyms:

Chemical Property of Stilbene-4,4'-dicarbonyl Bis(dimethyl phosphate)

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of Stilbene-4,4'-dicarbonyl Bis(dimethyl phosphate)

There total 2 articles about Stilbene-4,4'-dicarbonyl Bis(dimethyl phosphate) 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: 23.0%

4,4'-stilbenedicarbonyl dichloride (52238-17-2) + sodium dimethyl phosphate (32586-82-6) → Stilbene-4,4'-dicarbonyl Bis(dimethyl phosphate) (126579-90-6)

Guidance literature:

In tetrahydrofuran; at 50 ℃; for 48h;

DOI:10.1021/jo00296a056

Reference yield:

Stilbene-4,4'-dicarboxylic acid (100-31-2,133005-88-6,74299-91-5) → Stilbene-4,4'-dicarbonyl Bis(dimethyl phosphate) (126579-90-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 92 percent / SOCl₂, DMF / 24 h / Heating

2: 23 percent / tetrahydrofuran / 48 h / 50 °C

With thionyl chloride; N,N-dimethyl-formamide; In tetrahydrofuran;

DOI:10.1021/jo00296a056

Reference yield:

Stilbene-4,4'-dicarbonyl Bis(dimethyl phosphate) (126579-90-6) → Stilbene-4,4'-dicarbonyl bis(sodium methyl phosphate) (126579-93-9)

Guidance literature:

With sodium iodide; In acetone;

DOI:10.1021/jo00296a056

upstream raw materials:

4,4'-stilbenedicarbonyl dichloride

sodium dimethyl phosphate

Stilbene-4,4'-dicarboxylic acid

Downstream raw materials:

Stilbene-4,4'-dicarbonyl bis(sodium methyl phosphate)

Refernces