Imino(triphenyl)phosphorane

Base Information

• Chemical Name: Imino(triphenyl)phosphorane
• CAS No.: 2240-47-3
• Molecular Formula: C18H16 N P
• Molecular Weight: 277.305
• Hs Code.: 2931900090
• European Community (EC) Number: 218-807-3
• UNII: F4D68Y2ADX
• DSSTox Substance ID: DTXSID80176934
• Nikkaji Number: J213.134J
• Wikidata: Q83047265
• Mol file: 2240-47-3.mol

Synonyms:Imino(triphenyl)phosphorane;2240-47-3;Imidotriphenylphosphorus;Triphenylphosphoranimine;imino(triphenyl)-lambda5-phosphane;F4D68Y2ADX;Phosphine imide, P,P,P-triphenyl-;EINECS 218-807-3;Triphenylphosphine imine;21612-82-8;Triphenylphosphine imide;IMINO-TRIPHENYL-PHOSPHORANE;Triphenylphosphinimin;UNII-F4D68Y2ADX;SCHEMBL361668;DTXSID80176934;C18-H16-N-P;STL089896;imino(triphenyl)-lambda~5~-phosphane;P,P,P-TRIPHENYLPHOSPHINE IMIDE;AKOS005655334;FT-0685283;E76276

Chemical Property of Imino(triphenyl)phosphorane

Chemical Property:

• Vapor Pressure: 2.16E-06mmHg at 25°C
• Melting Point: 236 °C
• Boiling Point: 404.7°Cat760mmHg
• Flash Point: 198.6°C
• PSA: 33.66000
• Density: 1.09g/cm³
• LogP: 3.84260
• Storage Temp.: Sealed in dry,Room Temperature
• XLogP3: 4.1
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 3
• Exact Mass: 277.102036512
• Heavy Atom Count: 20
• Complexity: 281

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)P(=N)(C2=CC=CC=C2)C3=CC=CC=C3

Technology Process of Imino(triphenyl)phosphorane

There total 20 articles about Imino(triphenyl)phosphorane 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: 82.0%

α-azidophenylacetonitrile (916599-59-2,115842-99-4) + triphenylphosphine (603-35-0) → imino(triphenyl)phosphorane (2240-47-3) + α-diazophenylacetonitrile

Guidance literature:

In diethyl ether; for 2h; Ambient temperature;

DOI:10.1039/c39950001387

Reference yield: 75.0%

amino(triphenyl)phosphonium chloride (15729-44-9) → imino(triphenyl)phosphorane (2240-47-3)

Guidance literature:

With sodium amide; In benzene; for 4h; Heating;

Reference yield: 66.0%

amino(triphenyl)phosphonium bromide → imino(triphenyl)phosphorane (2240-47-3)

Guidance literature:

With sodium hydride; In toluene; at 100 ℃; for 4h;

DOI:10.1016/S0022-328X(97)00551-2

upstream raw materials:

triphenylphosphine-N-tertbutylimine

amino(triphenyl)phosphonium chloride

(triphenylphosphoranylidene)ammonium azide

triphenylphosphine

Downstream raw materials:

thiocyanic salt of P,P,P-triphenylphosphine imide

C₂₅H₂₉ClN₂O₄P₂

N-trimethylsilyl(triphenylphosphoranylidene)amine

1-Triphenylphosphoranylidenamino-2,2-dicyanoethylen