(NE)-N-[1-(1-hydroxy-3,3-dimethyl-2,1-benzoxaborol-6-yl)ethylidene]hydroxylamine → 6-(1-aminoethyl)-3,3-dimethylbenzo[c][1,2]oxaborol-1(3H)-ol
反応式
[OH:1][B:2]1[C:6]2[CH:7]=[C:8](/[C:11](=[N:13]/O)/[CH3:12])[CH:9]=[CH:10][C:5]=2[C:4]([CH3:16])([CH3:15])[O:3]1>CC(O)=O.[Zn]>[NH2:13][CH:11]([C:8]1[CH:9]=[CH:10][C:5]2[C:4]([CH3:15])([CH3:16])[O:3][B:2]([OH:1])[C:6]=2[CH:7]=1)[CH3:12]参加物
4
反応条件
- 温度
- 40 °C
実験手順
A mixture of crude compound (E)-1-(1-hydroxy-3,3-dimethyl-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)ethanone oxime (0.93 mmol) and zinc dust (260 mg, 4.0 mmol) in AcOH (8 mL) was heated to 40° C. and stirred for 0.5 h. LC-MS showed SM disappeared. The reaction mixture was used for next reaction directly without being purified.
後処理
- customThe reaction mixture was used for next reaction directly
- customwithout being purified
出典と根拠
- ORDレコード
- ord-a2d72ecd34f9447a8f968716fd359519
- 出典データセット
- uspto-grants-2013_10
- 特許番号
- US08546357B2
反応ノート
読み込み中…