HCID 22929889、化合物 → HCID 22929650、化合物
反応式
[N:1]([CH2:4][C:5]1[C:17]([C:18]#[N:19])=[CH:16][C:8]([C:9]([O:11]C(C)(C)C)=[O:10])=[C:7]([O:20][CH2:21][CH3:22])[CH:6]=1)=[N+:2]=[N-:3]>ClCCl.FC(F)(F)C(O)=O>[N:1]([CH2:4][C:5]1[C:17]([C:18]#[N:19])=[CH:16][C:8]([C:9]([OH:11])=[O:10])=[C:7]([O:20][CH2:21][CH3:22])[CH:6]=1)=[N+:2]=[N-:3]参加物
4
実験手順
After dissolving tert-butyl 4-(azidomethyl)-5-cyano-2-ethoxybenzoate (1.923 g) in dichloromethane (12 ml), trifluoroacetic acid (3 ml) was added while cooling on ice. The mixture was stirred at room temperature for 20 minutes and concentrated. The title compound was obtained as light red crystals.
後処理
- additionwas added
- temperaturewhile cooling on ice
- concentrationconcentrated
出典と根拠
- ORDレコード
- ord-bdea8125bf704f8a93b3d585594e51a5
- 出典データセット
- uspto-grants-2007_07
- 特許番号
- US07244730B2
反応ノート
読み込み中…