Hydrochloric Acid → HCID 178526043、化合物
反応式
C([O:3][C:4]([CH2:6][S:7][C:8]1[C:13]([F:14])=[CH:12][NH:11][C:10](=[O:15])[N:9]=1)=[O:5])C.Cl>[OH-].[K+]>[C:4]([CH2:6][S:7][C:8]1[C:13]([F:14])=[CH:12][NH:11][C:10](=[O:15])[N:9]=1)([OH:5])=[O:3]参加物
4
実験手順
4-Ethoxycarbonylmethylthio-5-fluoropyrimid-2-one (0.0013 mol) in 2 M potassium hydroxide (4 ml) was heated on a waterbath for 5-6 min. The solution was allowed to cool before neutralisation with dilute hydrochloric acid. The precipitated solid was recrystallised from methanol: yield 41%, m.p. 255° C.
後処理
- customThe precipitated solid was recrystallised from methanol
出典と根拠
- ORDレコード
- ord-d9ba412572a149cb87ceef334b74ce45
- 出典データセット
- uspto-grants-1983_07
- 特許番号
- US04395406
反応ノート
読み込み中…