Reaktion #479230

Reaktionsgleichung

3-nitrobenzenesulfonyl chloride

1-(4-aminobutyl)-2-butyl-1H-imidazo[4,5-c]quinoline-4-amine

→

N1-[4-(4-Amino-2-butyl-1H-imidazo[4,5-c]quinolin-1-yl)butyl]-3-nitro-1-benzenesulfonamide

Reaktionsbedingungen

Vorschrift

According to the general method of Example 5, 3-nitrobenzenesulfonyl chloride and 1-(4-aminobutyl)-2-butyl-1H-imidazo[4,5-c]quinoline-4-amine were combined. N1-[4-(4-Amino-2-butyl-1H-imidazo[4,5-c]quinolin-1-yl)butyl]-3-nitro-1-benzenesulfonamide was isolated as the hydrochloride salt (white solid), m.p. 176.0-178.2° C. 1H NMR (300 MHz, DMSO-d6) δ8.70 (very broad s, 2H), 8.49-8.42 (m, 2H), 8.21-8.17 (m, 2H), 8.06 (t, J=5.7 Hz, 1H), 7.88-7.81 (m, 2H), 7.71 (t, J=7.7 Hz, 1H), 7.57 (t, J=7.7 Hz, 1H), 4.56 (t, J=7.3 Hz, 2H), 2.94 (t, J=7.7 Hz, 2H), 2.86 (m, 2H), 1.81 (m, 4H), 1.60-1.42 (m, 4H), 0.96 (t, J=7.3 Hz, 3H); IR (KBr) 3096, 2954, 2869, 2771, 1671, 1607, 1528, 1351, 1335, 1163, 1128, 1083, 879, 758, 735, 672, 661 cm−1; MS (EI) m/e 496.1897 (496.1893 calcd for C24H28N6O4S). Anal calcd for C24H28N6O4S*HCl*H2O: C, 52.31; H, 5.67; N, 15.25. Found: C, 52.26; H, 5.46; N, 15.09.

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