Diethyl Oxalate → HCID 4356499、化合物
反応式
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([CH2:9][C:10]#[N:11])=[CH:5][CH:4]=1.[C:12](OCC)(=[O:18])[C:13]([O:15][CH2:16][CH3:17])=[O:14]>[O-]CC.[Na+]>[C:10]([CH:9]([C:6]1[CH:7]=[CH:8][C:3]([O:2][CH3:1])=[CH:4][CH:5]=1)[C:12](=[O:18])[C:13]([O:15][CH2:16][CH3:17])=[O:14])#[N:11]参加物
4
実験手順
Following the procedures outlined in Examples 1 and 3, p-methoxyphenylacetonitrile is reacted with diethyl oxalate in alcoholic sodium ethoxide solution to give ethyl 3-cyano-3-(p-methoxyphenyl)pyruvate which is then similarly reacted with phenylacetonitrile to yield 2-(p-methoxyphenyl)-5-phenyl-3,4-dioxoadiponitrile.
出典と根拠
- ORDレコード
- ord-45d8a926b9a24d6997d4910973fe1811
- 出典データセット
- uspto-grants-1976_10
- 特許番号
- US03984559
反応ノート
読み込み中…