Phosphinic azide, bis(4-methylphenyl)-

Base Information

• Chemical Name: Phosphinic azide, bis(4-methylphenyl)-
• CAS No.: 4129-18-4
• Molecular Formula: C₁₄H₁₄N₃OP
• Molecular Weight: 271.258
• DSSTox Substance ID: DTXSID301282553
• Mol file: 4129-18-4.mol

Synonyms:Phosphinic azide, bis(4-methylphenyl)-;SCHEMBL3312468;DTXSID301282553;4129-18-4

Chemical Property of Phosphinic azide, bis(4-methylphenyl)-

Chemical Property:

• XLogP3: 4.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 271.08744908
• Heavy Atom Count: 19
• Complexity: 364

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)P(=O)(C2=CC=C(C=C2)C)N=[N+]=[N-]

Technology Process of Phosphinic azide, bis(4-methylphenyl)-

There total 2 articles about Phosphinic azide, bis(4-methylphenyl)- 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:

bis(4-methylphenyl)phosphinic acid (1084-11-3) → di-p-tolylphosphinic azide (4129-18-4)

Guidance literature:

Multi-step reaction with 2 steps

1: SOCl₂ / 2 h / Heating

2: 54 percent / sodium azide / acetonitrile / 16 h / Ambient temperature

With thionyl chloride; sodium azide; In acetonitrile;

DOI:10.1016/0040-4020(82)80240-8

Reference yield:

→ di-p-tolylphosphinic azide (4129-18-4)

Guidance literature:

Di-(4-methylphenyl)-phosphinsaeurechlorid, NaN3;

Reference yield: 43.0%

methanol (67-56-1) + di-p-tolylphosphinic azide (4129-18-4) → P,P-di-p-tolylphosphinic amide (57055-05-7) + methyl bis-(4-methylphenyl)phosphinate (83470-30-8) + methyl NP-di-p-tolylphosphonamidate (83470-36-4)

Guidance literature:

at 10 ℃; for 4h; Irradiation;

DOI:10.1016/0040-4020(82)80240-8

upstream raw materials:

bis(4-methylphenyl)phosphinic acid

Downstream raw materials:

P,P-di-p-tolylphosphinic amide

methyl bis-(4-methylphenyl)phosphinate

methyl NP-di-p-tolylphosphonamidate