Acetic Acid → HCID 53645761、化合物
反応式
C([S:4][CH2:5][CH:6]([CH2:17][C:18]([O:20]C)=[O:19])[C:7]([N:9]1[CH2:16][CH2:15][CH2:14][C@H:10]1[C:11]([OH:13])=[O:12])=[O:8])(=O)C.[H][H].C(O)(=O)C>CO.[OH-].[Na+]>[C:18]([CH2:17][CH:6]([CH2:5][SH:4])[C:7]([N:9]1[CH2:16][CH2:15][CH2:14][C@H:10]1[C:11]([OH:13])=[O:12])=[O:8])([OH:20])=[O:19]参加物
6
実験手順
To a solution of the product from Example 81 (3.0 g.) in methanol (60 ml.), 1N sodium hydroxide (60 ml.) is added. After 4 hours, the solution is applied to a column of Dowex 50 ion exchange resin in the hydrogen cycle, and the desired material is eluted with water to yield 2.3 g. of the named product Rf 0.2 (silica gel-benzene:acetic acid, 75:25).
後処理
- washthe desired material is eluted with water
- customto yield 2.3 g
出典と根拠
- ORDレコード
- ord-010af2fe034241aba9f66a6f575b2ba6
- 出典データセット
- uspto-grants-1987_09
- 特許番号
- US04692458
反応ノート
読み込み中…