反应详情

4-(2-Bromo-ethoxy)-benzoic acid methyl ester and 5-cyano-3-methyl-2-pyridin-3-yl-indol-1-yl (Example 6) are processed according to the method described in Example 59 to give 4-[2-(5-cyano-3-methyl-2-pyridin-3-yl-indol-1-yl)-ethoxy]-benzoic acid methyl ester. 1H NMR (400 MHz, MeOD) δ ppm 2.28 (s, 3H), 3.87 (s, 3H), 4.24 (t, J=5.1 Hz, 2H), 4.61 (t, J=5.1 Hz, 2H), 6.73-6.79 (m, 2H), 7.58 (dd, J=8.5, 1.6 Hz, 1H), 7.66 (ddd, J=7.9, 5.0, 0.8 Hz, 1H), 7.77 (dd, J=8.6, 0.5 Hz, 1H), 7.85-7.88 (m, 1H), 7.88-7.90 (m, 1H), 8.03 (dt, J=8.1, 1.9, 1.8 Hz, 1H), 8.07 (dd, J=1.5, 0.6 Hz, 1H), 8.52-8.84 (m, 2H). HRMS (ESI) m/z 412.1660 [(M+H)+ Calcd for C25H22N3O3: 412.1661].