Hydrazine → HCID 4164367、化合物
反応式
CS[C:3]([NH:9][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1)=[C:4]([C:7]#[N:8])[C:5]#[N:6].[NH2:16][NH2:17]>CCO>[NH2:6][C:5]1[NH:17][N:16]=[C:3]([NH:9][C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)[C:4]=1[C:7]#[N:8]参加物
4
実験手順
A mixture of compound 6 (3.2258 g, 14.85 mmol) and hydrazine (742 mg, 23.16 mmol) in EtOH (20 mL) was refluxed for 30 min, at which time the reaction was complete as determined by TLC. The reaction mixture was poured into 100 mL ice water. The resulting precipitate was filtered and dried to give compound 7 (2.599 g, 88.1% yield, 99.8% purity) as a white powder.
後処理
- temperaturewas refluxed for 30 min, at which time the reaction
- filtrationThe resulting precipitate was filtered
- customdried
出典と根拠
- ORDレコード
- ord-4d674f84d7bf4579b47f771c1c5eddeb
- 出典データセット
- uspto-grants-2016_07
- 特許番号
- US09382237B2
反応ノート
読み込み中…