4-(tert-Butylaminosulphonyl)benzeneboronic acid → 4-(Aminosulphonyl)benzeneboronic acid
反応式
C([NH:5][S:6]([C:9]1[CH:14]=[CH:13][C:12]([B:15]([OH:17])[OH:16])=[CH:11][CH:10]=1)(=[O:8])=[O:7])(C)(C)C>C(O)(C(F)(F)F)=O.CCOCC>[NH2:5][S:6]([C:9]1[CH:10]=[CH:11][C:12]([B:15]([OH:17])[OH:16])=[CH:13][CH:14]=1)(=[O:8])=[O:7]参加物
4
実験手順
A solution of 4-t-butylaminosulfonylbenzene boronic acid (500 mg) in TFA (5 mL) was stirred at r.t. for 15 h. The mixture was diluted with ether and the solid material was filtered to provide the title compound.
後処理
- filtrationthe solid material was filtered
出典と根拠
- ORDレコード
- ord-07f470340be640ab8eb15f74be1c9dc0
- 出典データセット
- uspto-grants-2000_04
- 特許番号
- US06046217
反応ノート
読み込み中…