Hydrochloric Acid → HCID 86340156、化合物
反応式
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:10]=[C:11]([N+:15]([O-:17])=[O:16])[C:12]=1[NH:13][CH3:14])[C:6]([O:8]C)=[O:7].[OH-].[Li+].Cl>O1CCCC1.O>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:10]=[C:11]([N+:15]([O-:17])=[O:16])[C:12]=1[NH:13][CH3:14])[C:6]([OH:8])=[O:7]参加物
6
実験手順
To a solution of methyl 3-methoxy-4-(methylamino)-5-nitrobenzoate (13.69 g, 57.0 mmol) in tetrahydrofuran (THF) (100 mL) and water (50.0 mL) was added a single portion of lithium hydroxide (4.09 g, 171 mmol). The resulting suspension was stirred for 19 hr at room temperature. The reaction was acidified with aq. 2N HCl (˜50 mL), until pH reached ˜4. The resultant suspension was filtered and the orange solid dried on the high vacuum line overnight to give the title compound as an orange solid (11.09 g).
後処理
- filtrationThe resultant suspension was filtered
- customthe orange solid dried on the high vacuum line overnight
出典と根拠
- ORDレコード
- ord-e8fb3c2da6364fb2a70d090b1fecfd8f
- 出典データセット
- uspto-grants-2015_09
- 特許番号
- US09127003B2
反応ノート
読み込み中…