N-acetyl-N-methylcarbamoyl chloride → 2-oxo-4,5-dimethyl-5-ethyl-3-thiazoline-O-[methyl(acetyl)carbamoyl]oxime
反応式
[N:1](=[C:3]1[N:7]=[C:6]([CH3:8])[C:5]([CH3:11])([CH2:9][CH3:10])[S:4]1)[OH:2].[C:12]([N:15]([CH3:19])[C:16](Cl)=[O:17])(=[O:14])[CH3:13]>>[CH3:19][N:15]([C:12](=[O:14])[CH3:13])[C:16]([O:2][N:1]=[C:3]1[N:7]=[C:6]([CH3:8])[C:5]([CH3:11])([CH2:9][CH3:10])[S:4]1)=[O:17]参加物
3
実験手順
2-oxo-4,5-dimethyl-5-ethyl-3-thiazoline-oxime was reacted with N-acetyl-N-methyl-carbamoyl chloride as described above to yield 2-oxo-4,5-dimethyl-5-ethyl-3-thiazoline-O-[methyl(acetyl)carbamoyl]oxime, m.p. 98°-101° C.
出典と根拠
- ORDレコード
- ord-2671af9b7987409691ffd6a99bf7c164
- 出典データセット
- uspto-grants-1981_03
- 特許番号
- US04255436
反応ノート
読み込み中…