Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine

Base Information

• Chemical Name: Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine
• CAS No.: 40438-64-0
• Molecular Formula: C20H32 N P
• Molecular Weight: 317.455
• Hs Code.: 2921420090
• Mol file: 40438-64-0.mol

Synonyms:p-(Dicyclohexylphosphenyl)-N,N-dimethylaniline

Chemical Property of Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine

Chemical Property:

• Vapor Pressure: 3.62E-08mmHg at 25°C
• Melting Point: 103-108 °C
• Boiling Point: 446.5°Cat760mmHg
• PKA: 4.66±0.24(Predicted)
• Flash Point: 223.8°C
• PSA: 16.83000
• Density: g/cm³
• LogP: 5.52520
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine 95% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Catalyst for cycloaddition reactions in the presence of rhodium-catalysts. Catalyst for cycloaddition reactions in the presence of rhodium-catalysts

Technology Process of Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine

There total 1 articles about Dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine 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: 97.0%

dicyclohexylphosphonium chloride + N,N-dimethyl-aniline (121-69-7,77733-26-7) → [4-(N,N-dimethylamino)phenyl]dicyclohexylphosphine (40438-64-0)

Guidance literature:

With dmap; In toluene; at 120 ℃; for 12h; Temperature; Inert atmosphere;

Reference yield: 93.0%

dihydrogen tetrachloropalladate(II) + [4-(N,N-dimethylamino)phenyl]dicyclohexylphosphine (40438-64-0) → [HCyAmPhos]2[Pd2Cl6]

Guidance literature:

In acetone; at 18 - 27 ℃; for 1h;

Reference yield:

formic acid (64-18-6) + η4-1,5-cyclooctadiene-μ-2,4-pentanedionato-iridium(I) (12154-84-6) + [4-(N,N-dimethylamino)phenyl]dicyclohexylphosphine (40438-64-0) → mer-trihydride carbonylbis(dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine)iridium (1379605-09-0)

Guidance literature:

In water; at 60 ℃; for 1h; Inert atmosphere; Schlenk technique; Sealed tube;

upstream raw materials:

N,N-dimethyl-aniline

Downstream raw materials:

mer-trihydride carbonylbis(dicyclohexyl(4-(N,N-dimethylamino)phenyl)phosphine)iridium

Refernces