Phenolate Sodium → 2-Amino-3-morpholino-5-phenoxypyrazine
反応式
[O-:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[Na+].[NH2:9][C:10]1[C:15]([N:16]2[CH2:21][CH2:20][O:19][CH2:18][CH2:17]2)=[N:14][C:13](Br)=[CH:12][N:11]=1>>[NH2:9][C:10]1[C:15]([N:16]2[CH2:17][CH2:18][O:19][CH2:20][CH2:21]2)=[N:14][C:13]([O:1][C:2]2[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=2)=[CH:12][N:11]=1参加物
3
実験手順
A suspension of 0.1 mole of sodium phenoxide and 0.1 mole of 2-amino-3-morpholino-5-bromopyrazine is refluxed 10-20 hours. The cooled mixture is extracted with diethyl ether, washed with cold 2N sodium hydroxide solution, dried and evaporated to give 2-amino-3-morpholino-5-phenoxypyrazine.
後処理
- temperatureis refluxed 10-20 hours
- extractionThe cooled mixture is extracted with diethyl ether
- washwashed with cold 2N sodium hydroxide solution
- customdried
- customevaporated
出典と根拠
- ORDレコード
- ord-9597623976764b0983e3a32c3bd58c56
- 出典データセット
- uspto-grants-1976_03
- 特許番号
- US03946009
反応ノート
読み込み中…