Butylamine → HCID 135623124、化合物
反応式
[OH:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[C:8](=O)[CH2:9][S:10]([CH3:12])=[O:11].[CH2:14]([NH2:18])[CH2:15][CH2:16][CH3:17]>>[CH2:14]([N:18]=[C:8]([C:3]1[CH:4]=[CH:5][CH:6]=[CH:7][C:2]=1[OH:1])[CH2:9][S:10]([CH3:12])=[O:11])[CH2:15][CH2:16][CH3:17]参加物
3
実験手順
A solution of 2'-hydroxy-2-(methylsulfinyl)acetophenone (15 g, 0.076 mole) in n-butylamine (75 ml) was stirred at room temperature for 16 hrs. The reaction mixture was poured into petroleum ether (500 ml) and the product, which precipitated, was filtered off. Recrystallization from ethylacetate-cyclohexane gave yellow crystals (18.2 g, 95%), mp 128°-129°.
後処理
- customthe product, which precipitated
- filtrationwas filtered off
- customRecrystallization from ethylacetate-cyclohexane
出典と根拠
- ORDレコード
- ord-84792e350263417ba3a2869b3efb6861
- 出典データセット
- uspto-grants-1977_08
- 特許番号
- US04039579
反応ノート
読み込み中…