Oxalyl chloride → 2-Chloro-2-oxoethyl hexanoate
反応式
[C:1]([CH2:8][C:9]([OH:11])=[O:10])(=O)[CH2:2][CH2:3][CH2:4]CC.[C:12](Cl)(=O)[C:13]([Cl:15])=[O:14]>>[C:9]([O:11][CH2:12][C:13]([Cl:15])=[O:14])(=[O:10])[CH2:8][CH2:1][CH2:2][CH2:3][CH3:4]参加物
3
反応条件
- 温度
- 55 °C
実験手順
8.7 gm (0.05 mole) of hexanoylacetic acid and 12.7 gm (0.10 mole) of oxalyl chloride were mixed together at room temperature. The reaction was heated gradually over one hour at 50-60° C. for about two hours. Excess oxalyl chloride was removed under reduced pressure to yield an oil that exhibits no --OH stretch by IR. Weight was 9.6 gm.
後処理
- customExcess oxalyl chloride was removed under reduced pressure
- customto yield an oil that
出典と根拠
- ORDレコード
- ord-66c59644c1aa45b0a34ad3780e11adf1
- 出典データセット
- uspto-grants-1992_02
- 特許番号
- US05091560
反応ノート
読み込み中…