Acrylamide → 3-(4-Amino-3,5-dimethylphenyl)-2-propenenitrile
反応式
Br[C:2]1[CH:7]=[C:6]([CH3:8])[C:5]([NH2:9])=[C:4]([CH3:10])[CH:3]=1.[C:11]([NH2:15])(=O)[CH:12]=[CH2:13].CC1C=CC=CC=1P(C1C=CC=CC=1C)C1C=CC=CC=1C.P(Cl)(Cl)(Cl)=O>C([O-])(=O)C.[Pd+2].C([O-])(=O)C.C(N(CC)CC)C>[C:11]([CH:12]=[CH:13][C:2]1[CH:7]=[C:6]([CH3:8])[C:5]([NH2:9])=[C:4]([CH3:10])[CH:3]=1)#[N:15]参加物
7
実験手順
The third route disclosed in WO 03/016306 involved reaction of 4-bromo-2,6-dimethylphenylamine with acrylamide in presence of palladium acetate, tris(2-methylphenyl)phosphine and N,N-diethylethanamine. The resulting amide was dehydrated using phosphoryl chloride to give 4-(2-cyanoethenyl)-2,6-dimethylphenylamine in a moderate yield of 67% without mentioning the E/Z ratio.
出典と根拠
- ORDレコード
- ord-6caf65c909424b25887d3bbd84f14953
- 出典データセット
- uspto-grants-2015_02
- 特許番号
- US08952155B2
反応ノート
読み込み中…
