Methanethiol → HCID 14698107、化合物
反応式
[CH3:1][SH:2].F[C:4]1[CH:18]=[CH:17][C:7]([C:8]([C:10]2[S:14][C:13](=[O:15])[NH:12][C:11]=2[CH3:16])=[O:9])=[CH:6][CH:5]=1>C(O)C>[CH3:16][C:11]1[NH:12][C:13](=[O:15])[S:14][C:10]=1[C:8](=[O:9])[C:7]1[CH:17]=[CH:18][C:4]([S:2][CH3:1])=[CH:5][CH:6]=1参加物
4
実験手順
Gaseus methylmercaptan is added to a solution of 5-(4-fluorobenzoyl)-4-methyl-2(3H)-thiazolone (4.7 g) in ethanol (200 ml) to saturation. The mixture is heated at 120° C. in a sealed stainless steel container for 16 hours. After cooling to ambient temperature, the mixture is evaporated to dryness. The residue is recrystallized twice from ethanol to give the title compound.
後処理
- customthe mixture is evaporated to dryness
- customThe residue is recrystallized twice from ethanol
出典と根拠
- ORDレコード
- ord-fbab24ef11c248bdad4a086061127c68
- 出典データセット
- uspto-grants-1988_03
- 特許番号
- US04734422
反応ノート
読み込み中…