Nitrobenzene → 1-(4-Methylphenyl)-3-phenylurea
反応式
[N+:1]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=1)([O-])=O.[C:10]([O-:13])(=O)C.[K+].[Se].[NH2:16][C:17]1[CH:22]=[CH:21][C:20]([CH3:23])=[CH:19][CH:18]=1>O1CCCC1>[C:20]1([CH3:23])[CH:21]=[CH:22][C:17]([NH:16][C:10]([NH:1][C:4]2[CH:9]=[CH:8][CH:7]=[CH:6][CH:5]=2)=[O:13])=[CH:18][CH:19]=1参加物
6
反応条件
- 温度
- 180 °C
実験手順
Ten milliliters of nitrobenzene, 100 milliliters of tetrahydrofuran, 1.0 gram potassium acetate, 1.0 gram selenium and 21.4 grams of p-toluidine are charged to the autoclave which is then flushed and pressured to 800 psig with carbon monoxide. The temperature is raised to 180° C. for one hour giving 1-p-tolyl-3-phenylurea as product.
後処理
- customis then flushed
出典と根拠
- ORDレコード
- ord-18802182db8c4af2ae36e5ffa8b87fbd
- 出典データセット
- uspto-grants-1977_10
- 特許番号
- US04052454
反応ノート
読み込み中…