Potassium Hydroxide → HCID 13882128、化合物
反応式
[C:1]([C:3]1[N:7]([C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=2)[N:6]=[CH:5][C:4]=1[C:14]([O:16]CC)=[O:15])#[N:2].[OH-:19].[K+]>C(O)C>[C:14]([C:4]1[CH:5]=[N:6][N:7]([C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=2)[C:3]=1[C:1]([NH2:2])=[O:19])([OH:16])=[O:15]参加物
4
実験手順
A 4 g. portion of ethyl 5-cyano-1-phenyl-4-pyrazolecarboxylate was reacted with 2 g. of potassium hydroxide in 60 ml. of denatured ethanol substantially as described in Example 2, to obtain 2.7 g. of the desired product, m.p. 234°-235°, having the following elemental analysis.
後処理
- customto obtain 2.7 g
出典と根拠
- ORDレコード
- ord-9a46a9ba0c5f4348b6a608989697f618
- 出典データセット
- uspto-grants-1988_10
- 特許番号
- US04775409
反応ノート
読み込み中…