P-Cresol → 1-Methyl-4-[(3-methylbut-2-en-1-yl)oxy]benzene
反応式
[CH:1]1[C:6]([OH:7])=[CH:5][CH:4]=[C:3]([CH3:8])[CH:2]=1.[OH-].[Na+].CN(C)C=O.Br[CH2:17][CH:18]=[C:19]([CH3:21])[CH3:20]>O>[CH3:8][C:3]1[CH:4]=[CH:5][C:6]([O:7][CH2:17][CH:18]=[C:19]([CH3:21])[CH3:20])=[CH:1][CH:2]=1参加物
6
実験手順
A mixture of p-cresol and sodium hydroxide was stirred with dimethylformamide and water while 1-bromo-3-methylbut-2-ene (VII; R1 = R2 = CH3, Hal = Br) was added dropwise. The 1-(p-methylphenoxy-3-methylbut-2-ene was isolated as described under Example B(i).
後処理
- additionwas added dropwise
出典と根拠
- ORDレコード
- ord-7cd7558adfa84e0bb5387ff50b64809d
- 出典データセット
- uspto-grants-1976_01
- 特許番号
- US03933820
反応ノート
読み込み中…