反応式
[CH3:1][C:2]1[CH:3]=[C:4]([CH2:9][C:10]([OH:12])=O)[CH:5]=[C:6]([CH3:8])[CH:7]=1.C(Cl)(=O)C([Cl:16])=O>CN(C)C=O>[CH3:1][C:2]1[CH:3]=[C:4]([CH2:9][C:10]([Cl:16])=[O:12])[CH:5]=[C:6]([CH3:8])[CH:7]=1参加物
4
実験手順
To a solution of (3,5-dimethylphenyl)acetic acid (2.32 g in 25 mL dry methylene chloride) at 0° C. was added 0.055 mL N,N-dimethylformamide followed by the dropwise addition of 1.3 mL of oxalyl chloride. After 15 minutes the mixture was warmed to room temperature and stiffed for an additional 2 hours. Removal of the solvents in vacuo provided the title compound which was used without purification.
後処理
- customRemoval of the solvents in vacuo
出典と根拠
- ORDレコード
- ord-8c608f1a92db4bf68265cc29748e2e21
- 出典データセット
- uspto-grants-2000_11
- 特許番号
- US06150352
関連ノート
読み込み中…