Butylamine → HCID 135623128、化合物
反応式
[OH:1][C:2]1[C:3]([C:12](=O)[CH2:13][S:14]([CH3:16])=[O:15])=[CH:4][C:5]2[C:10]([CH:11]=1)=[CH:9][CH:8]=[CH:7][CH:6]=2.[CH2:18]([NH2:22])[CH2:19][CH2:20][CH3:21]>>[CH2:18]([N:22]=[C:12]([C:3]1[C:2]([OH:1])=[CH:11][C:10]2[C:5]([CH:4]=1)=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH2:13][S:14]([CH3:16])=[O:15])[CH2:19][CH2:20][CH3:21]参加物
3
実験手順
A solution of 3'-hydroxy-2-(methylsulfinyl)-2'-acetonaphthone (10 g, 0.040 mole) in n-butylamine (50 ml) was stirred at room temperature for 24 hrs. The reaction mixture was poured into petroleum ether (400 ml) and the product, which precipitated, was filtered off. Recrystallization from absolute ethanol gave light brown crystals (7.0 g, 55%), mp 162°-164°.
後処理
- customthe product, which precipitated
- filtrationwas filtered off
- customRecrystallization from absolute ethanol
出典と根拠
- ORDレコード
- ord-3a91a647ba104c08a13b8c099a781f78
- 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…