1-(2,4,6-tri-tert-butylphenyl)-2-<(2,4,6-tri-tert-butylphenyl)amino>diphosphene

Base Information

• Chemical Name: 1-(2,4,6-tri-tert-butylphenyl)-2-<(2,4,6-tri-tert-butylphenyl)amino>diphosphene
• CAS No.: 127581-79-7
• Molecular Formula: C₃₆H₅₉NP₂
• Molecular Weight: 567.819
• Mol file: 127581-79-7.mol

Synonyms:1-(2,4,6-tri-tert-butylphenyl)-2-<(2,4,6-tri-tert-butylphenyl)amino>diphosphene

Chemical Property of 1-(2,4,6-tri-tert-butylphenyl)-2-<(2,4,6-tri-tert-butylphenyl)amino>diphosphene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-(2,4,6-tri-tert-butylphenyl)-2-<(2,4,6-tri-tert-butylphenyl)amino>diphosphene

There total 12 articles about 1-(2,4,6-tri-tert-butylphenyl)-2-<(2,4,6-tri-tert-butylphenyl)amino>diphosphene 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: 84.0%

(2,4,6-tri-tert-butylphenyl)phosphine (83115-12-2) + N-(2,4,6-tri-tert-butylphenyl)-N-trimethylsilylamino(dichloro)phosphane → 1-(2,4,6-tri-tert-butylphenyl)-2-<(2,4,6-tri-tert-butylphenyl)amino>diphosphene (127581-79-7)

Guidance literature:

With triethylamine; In diethyl ether; at -80 - 20 ℃; for 2h; Inert atmosphere;

DOI:10.1002/chem.201704278

Reference yield: 75.0%

mesitylphosphine (68357-98-2) + C9H11ClNP → 1-(2,4,6-tri-tert-butylphenyl)-2-<(2,4,6-tri-tert-butylphenyl)amino>diphosphene (127581-79-7)

Guidance literature:

With triethylamine; In diethyl ether; at -80 - 20 ℃; for 2h;

DOI:10.1002/chem.201903410

Reference yield: 75.0%

2-methylphenyl ester of N-<2,4,6-tri(tert-butyl)phenyl>imidophosphenous acid (122691-31-0) + lithium 2,4,6-tris(tert-butyl)phenylphosphide (83115-13-3) → 1-(2,4,6-tri-tert-butylphenyl)-2-<(2,4,6-tri-tert-butylphenyl)amino>diphosphene (127581-79-7)

Guidance literature:

In tetrahydrofuran; at -78 ℃; for 2h;

upstream raw materials:

P-chloro-N-(2,4,6-tri-tert-butylphenyl)-λ³-iminophosphine

lithium 2,4,6-tris(tert-butyl)phenylphosphide

2-methylphenyl ester of N-<2,4,6-tri(tert-butyl)phenyl>imidophosphenous acid

(2,4,6-tri-tert-butylphenyl)phosphine

Downstream raw materials:

Bis(2,4,6-tri-tert-butylphenyl)bicyclotetraphosphan