N-(diphenylphosphoryl)-P,P-diphenylphosphinic amide

Base Information

• Chemical Name: N-(diphenylphosphoryl)-P,P-diphenylphosphinic amide
• CAS No.: 31239-06-2
• Molecular Formula: C24H21NO2P2
• Molecular Weight: 417.384
• Mol file: 31239-06-2.mol

Synonyms:tetraphenylimidophosphinate;iminobis(diphenylphosphine oxide);imidotetraphenyldiphosphinic acid;Ph2P(O)N=PPh2OH;Bis-diphenylphosphinoyl-amin;

Chemical Property of N-(diphenylphosphoryl)-P,P-diphenylphosphinic amide

Chemical Property:

• Melting Point: 295 °C
• Boiling Point: 568.1±33.0 °C(Predicted)
• PKA: -5.95±0.70(Predicted)
• PSA: 65.79000
• Density: 1.27±0.1 g/cm3(Predicted)
• LogP: 4.82510

Purity/Quality:

99% ^*data from raw suppliers

N-(Diphenylphosphoryl)-P,P-diphenylphosphinicamide 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of N-(diphenylphosphoryl)-P,P-diphenylphosphinic amide

There total 11 articles about N-(diphenylphosphoryl)-P,P-diphenylphosphinic amide 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: 77.0%

1,1,3,3,4,4,6,6-Octaphenyl-2,5-diaza-1,6-(?3λ3)diphospha-3,4-(?4λ5)diphosphahexan (162967-97-7) → imidotetraphenyldiphosphinic acid (31239-06-2)

Guidance literature:

With dihydrogen peroxide; In tetrahydrofuran; for 21h;

Reference yield: 67.1%

diphenylphosphinamide (5994-87-6) + Diphenylphosphinic chloride (1499-21-4) → imidotetraphenyldiphosphinic acid (31239-06-2)

Guidance literature:

diphenylphosphinamide; With sodium hydride; In tetrahydrofuran; mineral oil; at 0 ℃; for 0.5h; Inert atmosphere;

Diphenylphosphinic chloride; In tetrahydrofuran; mineral oil; at 0 - 20 ℃; Inert atmosphere;

DOI:10.1016/j.tetlet.2019.06.013

Reference yield: 50.0%

Bis(diphenylphosphanyl)amine (2960-37-4) → imidotetraphenyldiphosphinic acid (31239-06-2)

Guidance literature:

With dihydrogen peroxide; In tetrahydrofuran; water; at 0 - 20 ℃; for 6h; Inert atmosphere;

DOI:10.1021/om300967h

upstream raw materials:

N-Diphenylphosphinoyl-diphenylphosphonigsaeure-aethylester-imid

1,1,3,3,4,4,6,6-Octaphenyl-2,5-diaza-1,6-(?³λ³)diphospha-3,4-(?⁴λ⁵)diphosphahexan

Bis(diphenylphosphanyl)amine

chloro-diphenylphosphine

Downstream raw materials:

sodium N-(P,P-diphenylphosphinoyl)-P,P-diphenylphosphinimidate

hexafluorohafnate^(2-)

cis-[HfF₄(imidotetraphenyldiphosphinic acid(-1H))]^(1-)

[(η3-methallyl)[1,2-bis(diphenylphosphino)amine-monoxide-κ-2-P,O]nickel(II)]hexafluoroantimonate