1,1-diphenyl-N,N'-di-p-tolylphosphinecarboximidamide

Base Information

• Chemical Name: 1,1-diphenyl-N,N'-di-p-tolylphosphinecarboximidamide
• CAS No.: 76426-12-5
• Molecular Formula: C₂₇H₂₅N₂P
• Molecular Weight: 408.483
• Mol file: 76426-12-5.mol

Synonyms:

Chemical Property of 1,1-diphenyl-N,N'-di-p-tolylphosphinecarboximidamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,1-diphenyl-N,N'-di-p-tolylphosphinecarboximidamide

There total 3 articles about 1,1-diphenyl-N,N'-di-p-tolylphosphinecarboximidamide 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: 91.0%

1,1-diphenyl-N-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N,N′-di-p-tolylphosphinecarboximidamide → 1,1-diphenyl-N,N'-di-p-tolylphosphinecarboximidamide (76426-12-5,914291-33-1)

Guidance literature:

In methanol; for 0.5h;

DOI:10.1039/c7dt02305g

Reference yield:

di-p-tolylcarbodiimide (726-42-1) + diphenylphosphane (829-85-6) → 1,1-diphenyl-N,N'-di-p-tolylphosphinecarboximidamide (76426-12-5,914291-33-1)

Guidance literature:

at 60 ℃; for 4h; Product distribution; reactions of phosphine derivatives with var. hetero-allenes;

Reference yield:

di-p-tolylcarbodiimide (726-42-1) + diphenyl(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phosphine → 1,1-diphenyl-N,N'-di-p-tolylphosphinecarboximidamide (76426-12-5,914291-33-1)

Guidance literature:

Multi-step reaction with 2 steps

1: toluene / 18 h / 20 °C

2: methanol / 0.5 h

In methanol; toluene;

DOI:10.1039/c7dt02305g

upstream raw materials:

di-p-tolylcarbodiimide

diphenylphosphane

Downstream raw materials:

Rh(P(C₆H₅)3)2[(C₆H₅)2PC(NC₆H₄CH₃)NC₆H₄CH₃]

Ir(P(C₆H₅)3)2[(C₆H₅)2PC(NC₆H₄CH₃)NC₆H₄CH₃]