Iodine → HCID 53818980、化合物
反応式
II.[I-].[K+].[SH:5][C:6](=[CH:10][C:11]1[O:12][CH:13]=[CH:14][CH:15]=1)[C:7]([OH:9])=[O:8]>O.C(#N)C>[O:12]1[CH:13]=[CH:14][CH:15]=[C:11]1[CH:10]=[C:6]([S:5][S:5][C:6](=[CH:10][C:11]1[O:12][CH:13]=[CH:14][CH:15]=1)[C:7]([OH:9])=[O:8])[C:7]([OH:9])=[O:8]参加物
6
実験手順
Iodine is added to a solution of 100 g of potassium iodide in 500 ml of water to saturation. This saturated solution is added dropwise to a solution of α-mercapto-β-(2-furyl)acrylic acid in 500 ml of acetonitrile and 30 ml of water until the color of iodine persists. The crude product which precipitates is recrystallized from methanol. M.P. 215° C.
後処理
- customThe crude product which precipitates
- customis recrystallized from methanol
出典と根拠
- ORDレコード
- ord-4395687519f04f2d908a0de76bf99b05
- 出典データセット
- uspto-grants-1980_07
- 特許番号
- US04210664
反応ノート
読み込み中…