反应详情

Reaction of 2-(4-(trifluoromethyl)phenyl)quinazoline-4-carboxylic acid with 5-hydroxy-6-methyl-1,2,3,4-tetrahydroisoquinoline hydrochloride gave compound 41 (21% yield) as a white solid. 1H NMR (300 MHz, DMSO-d6) δ 2.13 and 2.17 (2s, 3H), 2.65 and 2.93 (2t, 2H), 3.51 and 4.06 (2t, 2H), 4.42 and 4.94 (2s, 2H), 6.29 and 6.75 (2d, 1H), 6.80 and 7.00 (2dm, 1H), 7.75-7.85 (m, 1H), 7.91-8.03 (m, 3H), 8.11-8.24 (m, 2H), 8.36 and 8.45 (2s, 1H), 8.69-8.74 (m, 2H); MS (ESI) m/z 464 ([M+H]+).