HCID 43501543、化合物 → HCID 77844985、化合物
反応式
[F:1][C:2]1[CH:7]=[C:6](B2OC(C)(C)C(C)(C)O2)[CH:5]=[CH:4][C:3]=1[C:17]1[N:18]=[CH:19][C:20]([NH2:23])=[N:21][CH:22]=1.Br[C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][C:26]=1[S:31]([NH:34][CH2:35][CH2:36][CH2:37][OH:38])(=[O:33])=[O:32]>>[NH2:23][C:20]1[N:21]=[CH:22][C:17]([C:3]2[CH:4]=[CH:5][C:6]([C:25]3[C:26]([S:31]([NH:34][CH2:35][CH2:36][CH2:37][OH:38])(=[O:33])=[O:32])=[CH:27][CH:28]=[CH:29][CH:30]=3)=[CH:7][C:2]=2[F:1])=[N:18][CH:19]=1参加物
3
実験手順
The title compound was prepared in a manner similar to that described in Example 448 using 5-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-pyrazin-2-amine and 2-bromo-N-(3-hydroxypropyl)benzenesulfonamide. MS (ESI): mass calcd. for C19H19FN4O3S, 402.12; m/z found, 403.1 [M+H]+. 1H NMR (400 MHz, CD3OD) δ 8.37 (d, J=1.2, 1H), 8.30 (s, 1H), 8.08-8.03 (m, 1H), 8.01-7.96 (m, 1H), 7.70-7.63 (m, 1H), 7.62-7.56 (m, 1H), 7.42-7.32 (m, 1H), 7.36-7.28 (m, 2H), 3.51 (t, J=6.2, 2H), 2.88 (t, J=7.0, 2H), 1.65-1.54 (m, 2H).
出典と根拠
- ORDレコード
- ord-c76c3ddd7e69483a8c390c4e9ac48a28
- 出典データセット
- uspto-grants-2015_07