1-Bromo-3-chloropropane → HCID 56946413、化合物
反応式
[OH:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[C:13]([CH3:14])=[N:12][N:11]([CH3:15])[C:10](=[O:16])[CH:9]=2)=[CH:4][CH:3]=1.C([O-])([O-])=O.[K+].[K+].Br[CH2:24][CH2:25][CH2:26][Cl:27]>CC(C)=O>[Cl:27][CH2:26][CH2:25][CH2:24][O:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[C:13]([CH3:14])=[N:12][N:11]([CH3:15])[C:10](=[O:16])[CH:9]=2)=[CH:4][CH:3]=1参加物
5
実験手順
A solution of the product from step 2 (710 mg, 3.29 mmol), K2CO3 (1.36 g, 3.0 eq.) and 3-bromo-1-chloropropane (0.39 mL, 1.2 eq.) in CH3COCH3 (30 mL) was heated to 80° C. overnight. The mixture was then filtered, washed with acetone and concentrated to dryness to afford the product of step 3 (950 mg, 98%): MS m/z 293 (M+H).
後処理
- filtrationThe mixture was then filtered
- washwashed with acetone
- concentrationconcentrated to dryness
出典と根拠
- ORDレコード
- ord-a8e4a84de2ea425bb832c138f037acda
- 出典データセット
- uspto-grants-2013_11
- 特許番号
- US08586588B2
反応ノート
読み込み中…