2-(4-Chlorophenyl)-2-oxoethyl thiocyanate → [4-(4-Chloro-phenyl)-thiazol-2-yl]-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine

HRID 604875

Reaktionsgleichung

Reaktionsgleichung von HRID 604875
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([NH2:15])[CH:6]=[CH:7][C:8]=1[N:9]1[CH:13]=[C:12]([CH3:14])[N:11]=[CH:10]1.[Cl:16][C:17]1[CH:22]=[CH:21][C:20]([C:23](=O)[CH2:24][S:25][C:26]#[N:27])=[CH:19][CH:18]=1>C(O)C.O1CCOCC1>[Cl:16][C:17]1[CH:22]=[CH:21][C:20]([C:23]2[N:27]=[C:26]([NH:15][C:5]3[CH:6]=[CH:7][C:8]([N:9]4[CH:13]=[C:12]([CH3:14])[N:11]=[CH:10]4)=[C:3]([O:2][CH3:1])[CH:4]=3)[S:25][CH:24]=2)=[CH:19][CH:18]=1

Komponenten

5

Edukt 2

HCID 880132-(4-Chlorophenyl)-2-oxoethyl thiocyanateHCID 454801813-methoxy-4-(4-methyl-1H-imidazol-1-yl)aniline

Produkt 1

HCID 86624674[4-(4-Chloro-phenyl)-thiazol-2-yl]-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 702EthanolLösungsmittelHCID 312751,4-DioxaneLösungsmittel

Versuchsvorschrift

A solution of 51 mg (0.25 mmol) 3-methoxy-4-(4-methyl-imidazol-1-yl)-phenylamine and of 53 mg (0.25 mmol) 1-(4-chloro-phenyl)-2-thiocyanato-ethanone in ethanol (1.25 ml) and dioxane (1.25 ml) was refluxed over night. After cooling to room temperature the solvent was evaporated under vacuo and the residue was purified on silica gel with methylene chloride/methanol 19/1 yielding 35 mg (35%) [4-(4-chloro-phenyl)-thiazol-2-yl]-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine as a yellow solid. MS ISP (m/e): 397.1/399.1 (100/50) (M+H)+. 1H NMR (DMSO-D6, 250 MHz): δ (ppm)=10.54 (s, 1H), 7.96 (d, 2H), 7.86 (s, 1H), 7.68 (s, 1H), 7.50 (d, 2H), 7.48 (s, 1H), 7.31 (d, 1H), 7.22 (d, 1H), 7.06 (s, 1H).

Aufarbeitung

  1. customwas evaporated under vacuo
  2. customthe residue was purified on silica gel with methylene chloride/methanol 19/1 yielding 35 mg (35%) [4-(4-chloro-phenyl)-thiazol-2-yl]-[3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-amine as a yellow solid

Quellen und Nachweise

ORD-Eintrag
ord-ff47168e96584356b0921843bccb64bb
Quelldatensatz
uspto-grants-2011_03
Patentnummer
US07910740B2

Verknüpfte Notizen

Wird geladen…