反应详情

1-((3S,4S)-4-(((6-amino-5-(1-benzyl-1H-pyrazol-4-yl)pyrimidin-4-yl)amino)methyl)-3-hydroxypiperidin-1-yl)prop-2-en-1-one was prepared from 5,6-dichloropyrimidin-4-amine, (3S,4S)-tert-butyl 4-(aminomethyl)-3-hydroxypiperidine-1-carboxylate, (1-benzyl-1H-pyrazol-4-yl)boronic acid and acrylic acid according to general scheme 3 using methods S1, S2, S3, and S4A. HPLC purity: 99%. MS: m/z=434 [M+H]+. 1H NMR (CD3OD) δ 8.22 (s, 1H), 7.84 (s, 1H), 7.60 (s, 1H), 7.40 (m, 5H), 6.76 (m, 1H), 6.21 (d, 1H), 5.74 (d, 1H), 5.43 (s, 2H), 4.53 (m, 1H), 4.08 (m, 1H), 3.61 (m, 2H), 3.03 (m, 1H), 2.72 (m, 1H), 1.89 (m, 1H), 1.72 (m, 2H), 1.21 (m, 1H), 1.01 (m, 1H).