3-(Aminosulphonyl)benzeneboronic acid → HCID 57469004、化合物
反応式
Br[C:2]1[CH:3]=[C:4]([C:8]2[CH:13]=[C:12]([C:14]3[CH:19]=[CH:18][C:17]([C:20]([F:23])([F:22])[F:21])=[CH:16][CH:15]=3)[CH:11]=[C:10]([CH3:24])[N:9]=2)[CH:5]=[CH:6][CH:7]=1.[S:25]([C:29]1[CH:30]=[C:31](B(O)O)[CH:32]=[CH:33][CH:34]=1)(=[O:28])(=[O:27])[NH2:26]>>[CH3:24][C:10]1[N:9]=[C:8]([C:4]2[CH:3]=[C:2]([C:33]3[CH:32]=[CH:31][CH:30]=[C:29]([S:25]([NH2:26])(=[O:28])=[O:27])[CH:34]=3)[CH:7]=[CH:6][CH:5]=2)[CH:13]=[C:12]([C:14]2[CH:19]=[CH:18][C:17]([C:20]([F:23])([F:22])[F:21])=[CH:16][CH:15]=2)[CH:11]=1参加物
3
実験手順
The title compound was prepared from 2-(3-bromo-phenyl)-6-methyl-4-(4-trifluoromethyl-phenyl)-pyridine (example E.21) (0.200 g, 0.51 mmol) and 3-sulfamoyl-benzeneboronic acid (example F.2) (0.102 g, 0.51 mmol) according to the general procedure VI. Obtained as a white solid (0.120 g, 50%). MS (ISP) 467.1 [(M+H)+]; mp 196° C.
出典と根拠
- ORDレコード
- ord-189f4247f3d548a784502b61c423e78f
- 出典データセット
- uspto-grants-2012_05
- 特許番号
- US08183262B2
反応ノート
読み込み中…