N-tert-butyl-P,P-diphenylphosphinous amide

Base Information

• Chemical Name: N-tert-butyl-P,P-diphenylphosphinous amide
• CAS No.: 41979-47-9
• Molecular Formula: C16H20 N P
• Molecular Weight: 257.315
• NSC Number: 106089
• DSSTox Substance ID: DTXSID70295885
• Nikkaji Number: J1.499.074G
• Wikidata: Q82036096
• Mol file: 41979-47-9.mol

Synonyms:Phosphinousamide, N-tert-butyl-P,P-diphenyl- (6CI,7CI);(Diphenylphosphino)(tert-butyl)amine; (t-Butylamino)diphenylphosphine;(tert-Butylamino)diphenylphosphine; Diphenyl(tert-butylamino)phosphine;N-tert-Butyl-P,P-diphenylphosphinous amide; NSC 106089;tert-Butyl(diphenylphosphino)amine

Chemical Property of N-tert-butyl-P,P-diphenylphosphinous amide

Chemical Property:

• Vapor Pressure: 3.88E-05mmHg at 25°C
• Boiling Point: 352.3°Cat760mmHg
• Flash Point: 166.8°C
• Density: g/cm³
• XLogP3: 3.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 4
• Exact Mass: 257.133336640
• Heavy Atom Count: 18
• Complexity: 216

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC(C)(C)NP(C1=CC=CC=C1)C2=CC=CC=C2

Technology Process of N-tert-butyl-P,P-diphenylphosphinous amide

There total 3 articles about N-tert-butyl-P,P-diphenylphosphinous 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: 70.0%

chloro-diphenylphosphine (1079-66-9,74391-44-9) + tert-butylamine (75-64-9) → N-tert-butyl-1,1-diphenylphosphinamine (41979-47-9)

Guidance literature:

In dichloromethane; at 0 - 20 ℃; for 4h; Inert atmosphere;

DOI:10.1039/c5dt03721b

Reference yield:

N-(tert-butyl)-O-benzoylhydroxylamine (51339-03-8) + diphenylphosphane (829-85-6) → N-tert-butyl-1,1-diphenylphosphinamine (41979-47-9)

Guidance literature:

With copper(I) tetrakis(acetonitrile)tetrafluoroborate; Cs₂CO₃; In tetrahydrofuran; at 20 ℃; for 12h; Schlenk technique; Glovebox; Inert atmosphere;

DOI:10.1002/anie.202117760

Reference yield:

→ N-tert-butyl-1,1-diphenylphosphinamine (41979-47-9)

Guidance literature:

t-Butylamin, Chlordiphenylphosphin;

upstream raw materials:

chloro-diphenylphosphine

tert-butylamine

N-(tert-butyl)-O-benzoylhydroxylamine

diphenylphosphane

Downstream raw materials:

cis-Mo(CO)4[P(C₆H₅)2NHC(CH₃)3]2