Potassium Carbonate → HCID 178436362, Verbindung

HRID 45964

Reaktionsgleichung

Reaktionsgleichung von HRID 45964
[CH2:1]([C:3]1[CH:19]=[CH:18][C:6]([CH2:7][NH:8][C:9]2[CH:17]=[CH:16][C:12]3[N:13]=[CH:14][NH:15][C:11]=3[CH:10]=2)=[CH:5][CH:4]=1)[CH3:2].[N:20]1[S:21][N:22]=[C:23]2[CH:28]=[CH:27][C:26]([CH2:29]Br)=[CH:25][C:24]=12.C([O-])([O-])=O.[K+].[K+]>>[CH2:1]([C:3]1[CH:19]=[CH:18][C:6]([CH2:7][N:8]([CH2:29][C:26]2[CH:27]=[CH:28][C:23]3[C:24]([CH:25]=2)=[N:20][S:21][N:22]=3)[C:9]2[CH:17]=[CH:16][C:12]3[NH:13][CH:14]=[N:15][C:11]=3[CH:10]=2)=[CH:5][CH:4]=1)[CH3:2]

Komponenten

4

Versuchsvorschrift

The compound was synthesized starting from N-(4-ethylbenzyl)benzimidazol-5-amine (251 mg; 1 mmol; 1 eq.), (benzo-[c][1,2,5]-thiadiazol-6-yl)methylbromide (252 mg; 1.1 mmol; 1.1 eq.) and K2CO3 (152 mg; 1.1 mmol; 1.1 eq.) according to method 6; Yield: 0.115 g (28.8%); MS m/z: 400.2 [M+H]+; 1H-NMR (500 MHz, DMSO d6): δ 1.14 (t, 3H, 3J=7.6 Hz); 2.55 (q, 2H, 3J=7.6 Hz); 4.73 (s, 2H); 4.87 (s, 2H); 6.77-6.81 (m, 2H); 7.15 (d, 2H, 3J=7.9 Hz); 7.22 (d, 2H, 3J=7.9 Hz), 7.34 (d, 1H, 3J=8.5 Hz); 7.69 (dd, 1H, 4J=1.5 Hz, 3J=9.2 Hz); 7.85 (s, 1H); 7.90 (s, 1H); 8.05 (d, 1H, 3J=8.9 Hz), 11.93 (br s, 1H); HPLC (METHOD [A]): rt 17.72 min (96.4%)

Aufarbeitung

  1. customThe compound was synthesized
  2. customrt 17.72 min (96.4%)

Quellen und Nachweise

ORD-Eintrag
ord-341496fe905241ddbd4c766006f043d5
Quelldatensatz
uspto-grants-2013_09
Patentnummer
US08541596B2

Verknüpfte Notizen

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