Water → N,N'-diphenyl-N-(4-nitrophenyl)-1,1'-biphenyl-4,4'-diamine

HRID 990316

Reaktionsgleichung

Reaktionsgleichung von HRID 990316
[C:1]1([NH:7][C:8]2[CH:13]=[CH:12][C:11]([C:14]3[CH:26]=[CH:25][C:17]([NH:18][C:19]4[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=4)=[CH:16][CH:15]=3)=[CH:10][CH:9]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.F[C:28]1[CH:33]=[CH:32][C:31]([N+:34]([O-:36])=[O:35])=[CH:30][CH:29]=1.[F-].[Cs+].O>CS(C)=O>[C:19]1([N:18]([C:28]2[CH:33]=[CH:32][C:31]([N+:34]([O-:36])=[O:35])=[CH:30][CH:29]=2)[C:17]2[CH:25]=[CH:26][C:14]([C:11]3[CH:12]=[CH:13][C:8]([NH:7][C:1]4[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=4)=[CH:9][CH:10]=3)=[CH:15][CH:16]=2)[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=1

Komponenten

6

Edukt 4

HCID 962WaterHCID 9590p-FluoronitrobenzeneHCID 25953Cesium fluorideHCID 68280N,N'-Diphenylbenzidine

Produkt 1

HCID 23500191N,N'-diphenyl-N-(4-nitrophenyl)-1,1'-biphenyl-4,4'-diamine

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 679Dimethyl SulfoxideLösungsmittel

Reaktionsbedingungen

Temperatur
100 °C

Versuchsvorschrift

One hundred and twenty (120) ml of DMSO as a solvent was added to 10.0 g of N,N′-diphenylbenzidine (29.7 mmol), 8.38 g of p-fluoronitrobenzene (59.4 mmol), and 4.5 g of cesium fluoride (29.7 mmol), and the mixture was stirred in a nitrogen atmosphere at 100° C. for 24 hours. Following reaction, the mixture was poured with stirring into 2500 ml of cold water to obtain crude crystals of N,N′-diphenyl-N-(4-nitrophenyl)-1,1′-biphenyl-4,4′-diamine (NTPD). Subsequently, the mixture was dried for 12 hours in a vacuum at 60° C.

Aufarbeitung

  1. customreaction
  2. additionthe mixture was poured

Quellen und Nachweise

ORD-Eintrag
ord-6091a46787fb4740ab4e423967a48ab3
Quelldatensatz
uspto-grants-2002_10
Patentnummer
US06459199B1

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