3-acetyl-4-diphenylphosphinoyl-1-diphenylphosphinoylamino-2,5-dimethylpyrrole

Base Information

• Chemical Name: 3-acetyl-4-diphenylphosphinoyl-1-diphenylphosphinoylamino-2,5-dimethylpyrrole
• CAS No.: 254910-33-3
• Molecular Formula: C₃₂H₃₀N₂O₃P₂
• Molecular Weight: 552.549
• Mol file: 254910-33-3.mol

Synonyms:3-acetyl-4-diphenylphosphinoyl-1-diphenylphosphinoylamino-2,5-dimethylpyrrole

Chemical Property of 3-acetyl-4-diphenylphosphinoyl-1-diphenylphosphinoylamino-2,5-dimethylpyrrole

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-acetyl-4-diphenylphosphinoyl-1-diphenylphosphinoylamino-2,5-dimethylpyrrole

There total 2 articles about 3-acetyl-4-diphenylphosphinoyl-1-diphenylphosphinoylamino-2,5-dimethylpyrrole 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: 45.0%

acetylacetone (123-54-6,81235-32-7) + 2-(N-diphenylphosphinoylhydrazono)-1-chloropropyldiphenylphosphine oxide → 3-acetyl-4-diphenylphosphinoyl-1-diphenylphosphinoylamino-2,5-dimethylpyrrole (254910-33-3)

Guidance literature:

With N-ethyl-N,N-diisopropylamine; In chloroform; Heating;

DOI:10.1016/S0040-4020(99)00860-1

Reference yield:

2-(N-diphenylphosphinoylhydrazono)propyldiphenylphosphine oxide → 3-acetyl-4-diphenylphosphinoyl-1-diphenylphosphinoylamino-2,5-dimethylpyrrole (254910-33-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 64 percent / NCS / CHCl₃ / Heating

2: 45 percent / i-Pr₂NEt / CHCl₃ / Heating

With N-chloro-succinimide; N-ethyl-N,N-diisopropylamine; In chloroform; 1: Chlorination / 2: Cycloaddition;

DOI:10.1016/S0040-4020(99)00860-1

Reference yield: 99.0%

3-acetyl-4-diphenylphosphinoyl-1-diphenylphosphinoylamino-2,5-dimethylpyrrole (254910-33-3) → 3-acetyl-1-amino-3-diphenylphosphinoyl-2,5-dimethylpyrrole

Guidance literature:

With potassium hydroxide; In ethanol; for 12h; Heating;

DOI:10.1016/S0040-4020(99)00860-1

upstream raw materials:

acetylacetone