2,2-Dimethoxy-6-phenyl-2λ⁵-[1,2]azaphosphinine-3,4-dicarboxylic acid dimethyl ester

Base Information

• Chemical Name: 2,2-Dimethoxy-6-phenyl-2λ⁵-[1,2]azaphosphinine-3,4-dicarboxylic acid dimethyl ester
• CAS No.: 103896-56-6
• Molecular Formula: C₁₆H₁₈NO₆P
• Molecular Weight: 351.296

Synonyms:2,2-Dimethoxy-6-phenyl-2λ⁵-[1,2]azaphosphinine-3,4-dicarboxylic acid dimethyl ester

Chemical Property of 2,2-Dimethoxy-6-phenyl-2λ⁵-[1,2]azaphosphinine-3,4-dicarboxylic acid dimethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,2-Dimethoxy-6-phenyl-2λ⁵-[1,2]azaphosphinine-3,4-dicarboxylic acid dimethyl ester

There total 2 articles about 2,2-Dimethoxy-6-phenyl-2λ⁵-[1,2]azaphosphinine-3,4-dicarboxylic acid dimethyl ester 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: 58.0%

1-Phenyl-vinyl-phosphorimidic acid trimethyl ester (103896-54-4) + dimethyl acetylenedicarboxylate (762-42-5) → 2,2-Dimethoxy-6-phenyl-2λ5-[1,2]azaphosphinine-3,4-dicarboxylic acid dimethyl ester (103896-56-6)

Guidance literature:

In benzene; for 24h; Ambient temperature;

DOI:10.1246/cl.1985.1459

Reference yield:

1-azidostyrene (16717-64-9) → 2,2-Dimethoxy-6-phenyl-2λ5-[1,2]azaphosphinine-3,4-dicarboxylic acid dimethyl ester (103896-56-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 84 percent / benzene / 24 h / 20 °C

2: 58 percent / benzene / 24 h / 20 °C

In benzene;

Reference yield: 87.0%

2,2-Dimethoxy-6-phenyl-2λ5-[1,2]azaphosphinine-3,4-dicarboxylic acid dimethyl ester (103896-56-6) → 2-Methoxy-1-methyl-2-oxo-6-phenyl-1,2-dihydro-2λ5-[1,2]azaphosphinine-3,4-dicarboxylic acid dimethyl ester

Guidance literature:

In neat (no solvent); at 180 ℃; for 30h;

upstream raw materials:

1-Phenyl-vinyl-phosphorimidic acid trimethyl ester

dimethyl acetylenedicarboxylate

1-azidostyrene

Downstream raw materials:

benzonitrile

1,1-Dimethoxy-1λ⁵-phosphinine-2,3,5,6-tetracarboxylic acid tetramethyl ester

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 103896-56-6 2,2-Dimethoxy-6-phenyl-2λ⁵-[1,2]azaphosphinine-3,4-dicarboxylic acid dimethyl ester

Send

Send

Metric Ton KG G Pound L ML

Send

Send