Benzonitrile, 3-(bromomethyl)- → HCID 58636744、化合物
反応式
[CH3:1][O:2][C:3](=[O:15])[C:4]1[CH:9]=[C:8]([OH:10])[C:7]([CH3:11])=[N:6][C:5]=1[CH:12]1[CH2:14][CH2:13]1.Br[CH2:17][C:18]1[CH:23]=[CH:22][CH:21]=[C:20]([C:24]#[N:25])[CH:19]=1>>[CH3:1][O:2][C:3](=[O:15])[C:4]1[CH:9]=[C:8]([O:10][CH2:17][C:18]2[CH:23]=[CH:22][CH:21]=[C:20]([C:24]#[N:25])[CH:19]=2)[C:7]([CH3:11])=[N:6][C:5]=1[CH:12]1[CH2:13][CH2:14]1参加物
3
実験手順
The coupling of 2-cyclopropyl-5-hydroxy-6-methyl-nicotinic acid methyl ester (183) (605 mg, 2.9 mmol) and α-bromo-m-tolunitrile (629 mg, 3.2 mmol), as described in Example 1, gave 5-(3-cyano-benzyloxy)-2-cyclopropyl-6-methyl-nicotinic acid methyl ester (184) (680 mg, 72% yield).
出典と根拠
- ORDレコード
- ord-aee63f65f87a4522a095a1bf1155e12e
- 出典データセット
- uspto-grants-2010_10
- 特許番号
- US07812037B2
反応ノート
読み込み中…