2-Aminothiazole → 2-(2-Methoxyphenylsulfanyl)nitrobenzene

HRID 559896

Reaktionsgleichung

Reaktionsgleichung von HRID 559896
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[SH:9].F[C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][C:12]=1[N+:17]([O-:19])=[O:18].[CH3:20][O:21][C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=1[S:28][C:29]1[CH:35]=[CH:34][CH:33]=[CH:32][C:30]=1[NH2:31].[NH2:36][C:37]1[S:38][CH:39]=[CH:40][N:41]=1>>[CH3:1][O:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[S:9][C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][C:12]=1[N+:17]([O-:19])=[O:18].[CH3:20][O:21][C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][C:23]=1[S:28][C:29]1[CH:35]=[CH:34][CH:33]=[CH:32][C:30]=1[NH:31][C:1]([NH:36][C:37]1[S:38][CH:39]=[CH:40][N:41]=1)=[O:2]

Komponenten

6

Versuchsvorschrift

2-(2-Methoxyphenylsulfanyl)nitrobenzene (1.07 g, 82%) was prepared from 2-methoxy thiophenol (0.76 g, 5.5 mmol) and 2-fluoronitrobenzene (0.71 g, 5.0 mmol) following the general procedure A. This compound was reduced to 2-(2-methoxyphenylsulfanyl)aniline (0.66 g, 70%) following general procedure B. N-[2-(2-Methoxyphenylsulfanyl)phenyl]-N′-(thiazol-2-yl)urea (110 mg, 62%) was prepared from 2-(2-methoxyphenylsulfanyl)aniline (115 mg, 0.5 mmol) and 2-aminothiazole (60 mg, 0.6 mmol) following the general procedure D.

Quellen und Nachweise

ORD-Eintrag
ord-799f4594c9474392a9af9b4787fcbac5
Quelldatensatz
uspto-grants-2011_11
Patentnummer
US08063081B2

Verknüpfte Notizen

Wird geladen…