Phosgene → HCID 13535829、化合物
反応式
[CH3:1][CH:2]1[CH2:6][C:5]2[CH:7]=[CH:8][CH:9]=[C:10]([NH:11][NH:12][C:13]([N:15]([O:17][CH3:18])[CH3:16])=[O:14])[C:4]=2[O:3]1.[C:19](Cl)([Cl:21])=[O:20]>C1C=CC=CC=1>[Cl:21][C:19]([N:11]([C:10]1[C:4]2[O:3][CH:2]([CH3:1])[CH2:6][C:5]=2[CH:7]=[CH:8][CH:9]=1)[NH:12][C:13]([N:15]([O:17][CH3:18])[CH3:16])=[O:14])=[O:20]参加物
4
実験手順
3.0 g of 1E was added to a stirred solution of 75 ml of 12.5% phosgene in benzene. The resulting mixture was stirred for 2 hours at room temperature, then the solvent was evaporated to give 1-(chlorocarbonyl)-1-(2,3-dihydro-2-methylbenzofuran-7-yl)-4-methoxy-4-methylsemicarbazide (1F), as an amber syrup.
後処理
- customthe solvent was evaporated
出典と根拠
- ORDレコード
- ord-4d8dff9d476a411a80d54c86637d488e
- 出典データセット
- uspto-grants-1985_11
- 特許番号
- US04554283
反応ノート
読み込み中…