2-Amino-4-chlorobenzenesulphonamide → HCID 178446291, Verbindung

HRID 1066102

Reaktionsgleichung

Reaktionsgleichung von HRID 1066102
[NH2:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[S:9]([NH2:12])(=[O:11])=[O:10].[CH3:13][CH2:14][CH:15]([N:18]=[C:19]=S)[CH2:16][CH3:17]>C(OCC)(=O)C>[Cl:8][C:6]1[CH:5]=[CH:4][C:3]2[S:9](=[O:11])(=[O:10])[N:12]=[C:19]([NH:18][CH:15]([CH2:16][CH3:17])[CH2:14][CH3:13])[NH:1][C:2]=2[CH:7]=1

Komponenten

4

Versuchsvorschrift

The title compound was prepared from 2-amino-4-chlorobenzenesulfonamide and 3-pentyl isothiocyanate by a method analogous to the one described in Example 4; m.p. 224-226° C. (ethyl acetate); 1H-NMR (DMSO-d6): δ 0.88 (t, 6H, 2×CH3), 1.33-1.66 (m, 4H, 2×CH2), 3.65 (m, 1H, CH), 7.1 (br.s, 1H, NH), 7.21-7.32 (m, 2H, ArH), 7.68 (d, 1H, ArH), 10.30 (br.s, 1H, NH); MS: m/e 301-303 (M+); (C12H16N3Cl1O2S1) calc. C, 47.76; H, 5.34; N, 13.92; found C, 47.74; H, 5.49; N, 13.93.

Quellen und Nachweise

ORD-Eintrag
ord-13cfbb188eb746d79d1c20531043f9f1
Quelldatensatz
uspto-grants-2001_06
Patentnummer
US06242443B1

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