{6-[4-(methanesulfonylamino-methyl)-phenyl]-pyridin-2-yl}carbamic acid tert-butyl ester 在
乙醚 作用下,
以
甲醇盐酸 为溶剂,
反应 16.0h,
以to give N-(4-(6-aminopyridin-2-yl)benzyl)methane sulfonamide (C-3) (7.6 g, 80%) 1H NMR (300 MHz, DMSO-d6) δ 14.05 (br s, 1H), 8.24 (br s, 2H), 7.91-7.98 (m, 3H), 7.70 (t, J=6.0 Hz, 1H), 7.53 (d, J=8.1 Hz, 2H), 7.22 (d, J=6.9 Hz, 1H), 6.96 (d, J=9 Hz, 1H), 4.23 (d, J=5.7 Hz, 2H), 2.89 (s, 3H)的产率得到N-(4-(6-aminopyridin-2-yl)benzyl)methane-sulfonamide