反応式
I[C:2]1[C:10]2[C:5](=[CH:6][CH:7]=[C:8]([NH:11][S:12]([C:15]3[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=3[S:21]([CH3:24])(=[O:23])=[O:22])(=[O:14])=[O:13])[CH:9]=2)[N:4](C(OC(C)(C)C)=O)[N:3]=1.[N:32]1[C:41]2[C:36](=[CH:37][CH:38]=[CH:39][C:40]=2B(O)O)[CH:35]=[CH:34][CH:33]=1.C(=O)([O-])O.[Na+]>CN(C)C=O>[CH3:24][S:21]([C:16]1[CH:17]=[CH:18][CH:19]=[CH:20][C:15]=1[S:12]([NH:11][C:8]1[CH:9]=[C:10]2[C:5](=[CH:6][CH:7]=1)[NH:4][N:3]=[C:2]2[C:40]1[CH:39]=[CH:38][CH:37]=[C:36]2[C:41]=1[N:32]=[CH:33][CH:34]=[CH:35]2)(=[O:14])=[O:13])(=[O:22])=[O:23]参加物
5
実験手順
2-Methylsulfonyl-N-(3-quinolin-8-yl-1H-indazol-5-yl)benzenesulfonamide can be obtained as described in Example 59 from 2 g of tert-butyl 3-iodo-5-(2-methylsulfonylbenzenesulfonylamino)indazole-1-carboxylate, 1.17 g of 8-quinolineboronic acid, 80 ml of dimethylformamide, 7.5 ml of a saturated aqueous sodium hydrogencarbonate solution and 98 mg of tetrakis(triphenylphosphine)palladium[0]. 30 mg of 2-methylsulfonyl-N-(3-quinolin-8-yl-1H-indazol-5-yl)benzenesulfonamide are thus obtained in the form of a pale yellow solid melting at 21 g° C. (analysis C23H18N4O4S2 % calculated C, 57.73; H, 3.79; N, 11.71; O, 13.37; S, 13.4. % found C, 57.10; H, 4.11; N, 11.19; S, 11.94).
出典と根拠
- ORDレコード
- ord-51dfa2a3bc0b4f2281bd9af21fb98577
- 出典データセット
- uspto-grants-2005_02
- 特許番号
- US06858638B2
関連ノート
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