3',5'-Dichloro-2'-hydroxyacetophenone → 2,4-Dichloro-6-(1'-hydroxyethyl)phenol
反応式
[CH3:1][C:2]([C:4]1[C:9]([OH:10])=[C:8]([Cl:11])[CH:7]=[C:6]([Cl:12])[CH:5]=1)=[O:3].[BH4-].[Na+]>C(O)C>[Cl:11][C:8]1[CH:7]=[C:6]([Cl:12])[CH:5]=[C:4]([CH:2]([OH:3])[CH3:1])[C:9]=1[OH:10]参加物
4
実験手順
3,5-Dichloro-2-hydroxyacetophenone (40 g) was treated in ethanol with sodium borohydride (4 g). The solid reaction product was recrystallized from benzene to give 2,4-dichloro-6-(1'-hydroxy ethyl) phenol (32 g, m.p. 70°).
後処理
- customThe solid reaction product
- customwas recrystallized from benzene
出典と根拠
- ORDレコード
- ord-09bbc22672b540f3bb76d10ec4c56923
- 出典データセット
- uspto-grants-1981_08
- 特許番号
- US04282390
反応ノート
読み込み中…