HCID 86740397、化合物 → HCID 86740412、化合物
反応式
ClCC([NH:5][C:6]1[S:7][CH:8]=[C:9]([C:11](=[N:31][O:32][CH3:33])[C:12]([NH:14][C@H:15]2[C@H:18]([S:19][C:20]3[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=3)[N:17]([S:26]([O-:29])(=[O:28])=[O:27])[C:16]2=[O:30])=[O:13])[N:10]=1)=O.[Na+:34].CSC(=S)N.[Na]>O>[NH2:5][C:6]1[S:7][CH:8]=[C:9]([C:11](=[N:31][O:32][CH3:33])[C:12]([NH:14][C@H:15]2[C@H:18]([S:19][C:20]3[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=3)[N:17]([S:26]([O-:29])(=[O:28])=[O:27])[C:16]2=[O:30])=[O:13])[N:10]=1.[Na+:34]参加物
4
実験手順
To a solution of 0.15 g of the above sodium (3R,4S)-3-[2-(2-chloroacetamidothiazol-4-yl)-2-methoxyiminoacetamido]-4-phenylthio-2-oxoazetidine-1-sulfonate in 4 ml of water is added under ice-cooling 0.039 g of sodium monomethyldithiocarbamate, and the mixture is stirred for 1.5 hours at room temperature. The procedure as Example 3B yields 0.064 g of sodium (3R,4S)-3-[2-(2-aminothiazol-4-yl)-2-methoxyiminoacetamido]-4-phenylthio-2-oxoazetidine-1-sulfonate.
出典と根拠
- ORDレコード
- ord-960ab90a09f64a3e92183aff7002db85
- 出典データセット
- uspto-grants-1988_11
- 特許番号
- US04782147
反応ノート
読み込み中…