Pyridin-3-sulfonamidate und Pyrido[3,4-b]indole
203
1
Tabelle 4. H-NMR- und IR-Daten der Produkte 12±21
ꢁ (ppm) (DMSO-d6, TMS)
ꢂ (cmꢁ1) (KBr)
12 2.08 (s, 3H, Ar-CH3), 2.72 (s, 3H, C4-CH3), 2.76 (s, 3H, C2-CH3), 3.78 574, 983, 1126,
(s, 2H, CH2), 4.62 (s, 2H, N -CH2), 5.21 (s, 1H, OH), 6.70/6.74
(2d, 4H, J 8.4 Hz, Ar-H), 7.83 (s, 1H, C3-H), 8.99 (s, 1H, C6-H)
13 2.07 (s, 3H, Ar-CH3) 2.13 (s, 6H, N(CH3)2), 2.60 (t, 2H, J 5.1 Hz,
CH2), 2.70 (s, 3H, C4-CH3), 2.75 (s, 3H, C2-CH3), 4.60 (t, 2H,
J 5.3 Hz, CH2), 6.69/6.71 (2d, 4H, J 6.2 Hz, Ar-H), 7.80
(s, 1H, C3-H), 8.90 (s, 1H, C6-H)
1504, 1619, 3074,
3390, 3434, 3461
574, 630, 981,
1108, 1232, 1504,
1610, 2829
14 2.17 (s, 3H, Ar-CH3), 2.69 (s, 3H, C4-CH3), 2.93 (s, 3H, C2-CH3), 3.17 574, 977, 1284,
(s, 9H, N (CH3)3), 3.68 (t, 2H, J 7.1 Hz, CH2), 4.04 (t, 2H, J 5.6 Hz, 1483, 2969, 3382,
N -CH2), 6.99 (s, 4H, Ar-H), 8.14 (s, 1H, C3-H), 9.48 (s, 1H, C6-H)
3436
15 2.07 (s, 3H, Tolyl-CH3), 2.54 (s, 3H, C4-CH3), 2.76 (s, 3H, C2-CH3),
576, 1128, 1284,
1502, 1608, 2923,
3334, 3477, 3504
3.06/4.76 (2t, 4H, J 6.8 Hz, N -CH2-CH2-), 6.78 (s, 4H, Tolyl-H),
7.12 (s, 2H, Ar-H), 7.25 (s, 3H, Ar-H), 7.81 (s, 1H, C3-H), 9.13
(s, 1H, C6-H)
16 2.06 (s, 3H, Ar-CH3), 2.43 (s, 3H, C4-CH3), 2.75 (s, 3H, C2-CH3), 3.19 576, 1020, 1257,
(s, 2H, CH2), 4.77 (s, 2H, N -CH2), 6.77 (s, 4H, Ar-H), 6.86 (s, 1H,
Pyrrol-H), 6.96 (t, 1H, J 7.0 Hz, Indol-H), 7.08 (t, 1H, J 7.3 Hz,
Indol-H), 7.34 (d, 1H, J 7.9 Hz, Indol-H), 7.46 (d, 1H, 7.7 Hz,
Indol-H), 7.73 (s, 1H, C3-H), 9.12 (s, 1H, C6-H), 10.95 (s, NH)
17 2.05 (s, 3H, Tolyl-CH3), 2.45 (s, 3H, C4-CH3), 2.73 (s, 3H, C2-CH3),
1286, 1456, 1504,
1608, 2921, 3280,
3386, 3419
1124, 1259, 1286,
1504
2.80 (t, 2H, J 6.2 Hz, CH2), 4.62 (t, 2H, J 6.2 Hz, H -CH2),
6.05 (d, 1H, J 7.1 Hz, Ar-H), 6.34 (s, 1H, Ar-H), 6.43 (d, 1H,
J 7.9 Hz, Ar-H), 6.54 (d, 2H, J 6.5 Hz, Tolyl-H), 6.72 (d, 2H,
J 6.5 Hz, Tolyl-H), 7.75 (s, 1H, C3-H), 9.07 (s, 1H, C6-H)
18 2.49 (s, 3H, C4-CH3), 2.76 (s, 3H, C2-CH3), 3.09 (t, 2H, J 6.3 Hz,
1124, 1261, 1288,
CH2), 4.72 (t, 2H, J 6.3 Hz, N -CH2), 6.53±6.64 (m, 2H, C-H/Ar-H), 1485, 1589, 1629
6.69 (s, 1H, Ar-H), 6.83 (d, 2H, J 7.7 Hz, Ar-H) 6.89 (s, 1H, Ar-H),
6.95 (m, 2H, Ar-H), 7.13 (d, 1H, J 8.5 Hz, Ar-H), 7.77 (s, 1H, C3-H),
8.70 (s, 1H, NH), 9.11 (s, 1H, C6-H), 10.60 (s, 1H, OH)
19 1.85 (d, 3H, J 6.4 Hz, CH3), 2.11 (s, 3H, Tolyl-CH3), 2.76 (s, 3H,
568, 1029, 1286,
C4-CH3), 2.83 (s, 3H, C2-CH3), 6.27 (q, 1H, J 6.6 Hz, CH), 6.56/6.71 1456, 1502, 1608,
(2d, 4H, J 7.8 Hz, Tolyl-H), 7.32 (s, 2H, Ar-H), 7.43 (s, 1H, Ar-H),
450, 3504
7.45 (s, 2H, Ar-H), 7.92 (s, 1H, C4-H), 8.63 (s, 1H, C6-H)
20 2.11 (s, 3H, Ar-CH3), 2.59 (s, 3H, C4-CH3), 2.81 (s, 3H, C2-CH3), 4.85 541, 983, 1018,
(d, 1H, J 17.2 Hz, CH2), 5.14 (d, 2H, J 4.6 Hz, CH2), 5.31
(d, 1H, J 10.5 Hz, CH2), 5.86 (m, 1H, CH-), 6.76/6.82 (2d, 4H,
J 8.2 Hz, Ar-H), 7.32 (s, 1H, C3-H), 9.12 (s, 1H, C6-H)
1288, 1448, 1504,
1608, 2989, 3010
21 vgl. Lit. [3]
3,5-Dimethyl-2-(4-chlor-phenyl)-1,1-dioxo-6-(9H-1,2,3,4-tetrahydro-ꢀ-carbolin-1-yl)-
1,2-thiazin (22c)
Ausb.: 70 mg (47%); Schmp.: 130ꢀC (Zers.); 1H-NMR (CDCl3, HMDS): ꢁ (ppm) 1.89 (s, 3H, C3-
CH3), 2.07 (s, 3H, C5-CH3), 2.81/3.15/3.47/3.67 (4m, 4H, CH2), 5.59 (s, 1H, CH), 5.69 (s, 1H, C4-
H), 7.08 (t, 1H, J 7.3 Hz, Indol-H), 7.13 (t, 1H, J 8.0 Hz, Indol-H), 7.27 (d, 4H, J 8.2 Hz, Ar-
H), 7.40 (d, 1H, J 8.3 Hz, Indol-H), 7.45 (d, 1H, J 7.6 Hz, Indol-H), 8.12 (s, NH);