Ethyl xanthate → HCID 178509540、化合物
反応式
[NH2:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1Cl)[C:5]#[N:6].C(O[C:14]([SH:16])=[S:15])C.[K]>CN(C=O)C>[SH:16][C:14]1[S:15][C:9]2[CH:8]=[CH:7][C:4]([C:5]#[N:6])=[CH:3][C:2]=2[N:1]=1参加物
5
実験手順
The title compound was prepared using the method of example 239, starting with 3-amino-4-chloro-benzonitrile (242) (9.0 g, 59.0 mmol), O-ethylxanthic acid, potassium salt (Lancaster, 21.23 g, 132.7 mmol) in DMF (90 mL). 5.6 g (49%) of compound 243 was obtained as a pale brown solid.
後処理
- customThe title compound was prepared
出典と根拠
- ORDレコード
- ord-4a1e2e9f31a2477e8c21f7f5cba2b032
- 出典データセット
- uspto-grants-2006_05
- 特許番号
- US07041691B1
反応ノート
読み込み中…