Bis(4-biphenylyl)amine

Bis(4-biphenylyl)amine Basic information
Product Name:Bis(4-biphenylyl)amine
Synonyms:BIS-BIPHENYL-4-YL-AMINE;Bis(4-biphenyl)amine;Bis(1,1'-biphenyl-4-yl)amine Di(biphenyl-4-yl)amine;4,4'-IMINOBIS(BIPHEN;Di(biphenyl-4-yl)amine;N-[1,1'-biphenyl]-4-yl-[1,1'-biphenyl]-4-Mine;4,4′-Bis[(4-broMophenyl)pheny;[1,1'-Biphenyl]-4-aMine,N-[1,1'-biphenyl]-4-yl-
CAS:102113-98-4
MF:C24H19N
MW:321.41
EINECS:678-161-7
Product Categories:OLED materials,pharm chemical,electronic;102113-98-4
Mol File:102113-98-4.mol
Bis(4-biphenylyl)amine Structure
Bis(4-biphenylyl)amine Chemical Properties
Melting point 209 °C
Boiling point 507.0±39.0 °C(Predicted)
density 1.123±0.06 g/cm3(Predicted)
vapor pressure 0-0Pa at 20-50℃
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Acetonitrile (Slightly), Chloroform (Slightly), DMSO (Slightly)
pka0.67±0.40(Predicted)
form Solid
color White to Off-White
InChIInChI=1S/C24H19N/c1-3-7-19(8-4-1)21-11-15-23(16-12-21)25-24-17-13-22(14-18-24)20-9-5-2-6-10-20/h1-18,25H
InChIKeyJAUCIDPGGHZXRP-UHFFFAOYSA-N
SMILESC1(C2=CC=CC=C2)=CC=C(NC2=CC=C(C3=CC=CC=C3)C=C2)C=C1
Safety Information
HS Code 2921490090
MSDS Information
Bis(4-biphenylyl)amine Usage And Synthesis
UsesBis(4-biphenylyl)amine can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly in laboratory research and development process and chemical production process.
Synthesis1.jpg
Bis(4-bromophenyl)amine (4.0 g, 12.3 mmol) and phenylboronic acid (4.0 g, 32.7 mmol) were mixed in 250 mL of toluene and 60 mL of ethanol. The solution was bubbled with nitrogen while stirring for 15 minutes. Pd(PPh3)4 (1.4 g, 1.23 mmol) and K3PO4 (13.5 g, 64 mmol) were added in sequence. The mixture was heated to reflux overnight under nitrogen. After cooling, the reaction mixture was filtered through filter paper and the solvent was then evaporated. The solid was redissolved in nitrogen-purged hot toluene and was filtered through a Celite?/silica pad when the solution was still hot. The solvent was then evaporated. The white crystalline solid was washed by hexane and air dried to obtain 3.8 g of Bis(4-biphenylyl)amine.
Bis(4-biphenylyl)amine Preparation Products And Raw materials
Preparation ProductsN-(4-BroMophenyl)-N,N-bis(1,1'-biphenyl-4-yl)aMine
N,N-Diphenyl-p-phenylenediamine TRIFLUOROMETHANESULFONIMIDE N,N'-BIS(PHENYL)-N,N'-BIS(4'-(N,N-BIS(NAPHTH-1-YL)AMINO)BIPHENYL-4-YL)BENZIDINE Bis(4-biphenylyl)amine N,N'-BIS(PHENYL)-N,N'-BIS(4'-(N,N-BIS(PHENYLAMINO)BIPHENYL-4-YL)BENZIDINE

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