Reaktionsschritte
The title compound was synthesized from 2-methylamino-4,6-dichloro-1,3,5-triazine and 3,4,5-trimethoxyaniline using a similar procedure to the one used in 2. Yield: 65%; Tm 237° C.; FTIR (CH2Cl2/KBr) 3270, 3134, 3051, 2964, 2940, 2842, 2831, 1658, 1631, 1612, 1588, 1567, 1535, 1502, 1453, 1422, 1390, 1351, 1297, 1264, 1230, 1201, 1189, 1172, 1128, 1082, 1057, 1034, 997, 978, 924, 882, 830, 809, 735, 704, 679 cm−1; 1H NMR (300 MHz, DMSO-d6, 298 K) δ 9.97, 9.77 (s, s, 1H), 8.09, 7.91 (s, s, 1H), 7.21, 7.09 (s, s, 2H), 3.74 (s, 6H), 3.61 (s, 3H), 2.86, 2.80 (d, d, 3J=4.6 Hz, 3H) ppm; 13C NMR (75 MHz, DMSO-d6): δ 167.4, 165.8, 165.6, 163.3, 162.9, 152.5, 135.0, 134.8, 133.2, 133.0, 98.2, 97.6, 60.0, 55.8, 55.5, 27.4, 27.2 ppm; HRMS (EI) calcd. for C13H16ClN5O3 (m/e): 325.0942. found: 325.0934.
