Benzyl Bromide → Furan, tetrahydro-3-(phenylmethoxy)-
反応式
[CH2:1](Cl)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C(Br)C1C=CC=CC=1.[OH:17][CH:18]1[CH2:22][CH2:21][O:20][CH2:19]1.[H-].[Na+]>O1CCOCC1>[O:20]1[CH2:21][CH2:22][CH:18]([O:17][CH2:1][C:2]2[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=2)[CH2:19]1参加物
6
実験手順
Thus, benzylchloride or benzylbromide can be reacted at elevated temperature with the alkololate from 3-hydroxytetrahydrofurane and sodium hydride, suspended in dioxane to yield the (3-tetrahydrofuryl)-benzylether which is an active herbicide against grassy weeds (German Offenlegungsschrift No. 2724675).
出典と根拠
- ORDレコード
- ord-c3ed228d32a342318500e97ec64e40db
- 出典データセット
- uspto-grants-1982_05
- 特許番号
- US04331821
反応ノート
読み込み中…