Phosphorus oxychloride → HCID 58034613、化合物
反応式
[CH3:1][C:2]1[CH:22]=[C:5]2[N:6]=[C:7]([CH3:21])[C:8]3[CH:13]=[C:12]([C:14]4[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=4)[C:11](=O)[NH:10][C:9]=3[N:4]2[N:3]=1.O=P(Cl)(Cl)[Cl:25]>>[Cl:25][C:11]1[C:12]([C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=2)=[CH:13][C:8]2[C:7]([CH3:21])=[N:6][C:5]3[N:4]([N:3]=[C:2]([CH3:1])[CH:22]=3)[C:9]=2[N:10]=1参加物
3
実験手順
In a 20 mL scintillation vial Compound (19-1) (0.08 g, 0.275 mmol, 1.0 eq.) was heated with 2 mL of POCl3 at 80° C. for 2 hours. The reaction was cooled and concentrated and the residue by silica gel chromatography using CHCl3/MeOH (10%) as eluant to give Compound (19-2).
後処理
- temperatureThe reaction was cooled
- concentrationconcentrated
出典と根拠
- ORDレコード
- ord-d7c827809a954340965a77a589b884ad
- 出典データセット
- uspto-grants-2013_12
- 特許番号
- US08614221B2
反応ノート
読み込み中…