反応式
[S:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[CH2:6][C:7]([NH2:9])=[O:8].C=O.[C:12](=O)([O-])[O-:13].[K+].[K+]>>[OH:13][CH2:12][NH:9][C:7](=[O:8])[CH2:6][C:2]1[S:1][CH:5]=[CH:4][CH:3]=1参加物
4
反応条件
- 温度
- 0 °C
実験手順
A mixture of 2-thienylacetamide, formaldehyde solution (37%, 1 equivalent) and a catalytic amount of potassium carbonate is warmed on a steam bath until a homogeneous solution is obtained. The solution is cooled to 0° C. overnight and the resulting solid collected by filtration.
後処理
- customis obtained
- filtrationthe resulting solid collected by filtration
出典と根拠
- ORDレコード
- ord-f65a76ef368b46c08ca4256d62f53bcb
- 出典データセット
- uspto-grants-1977_02
- 特許番号
- US04009160
関連ノート
読み込み中…