Hydrochloric Acid → HCID 19812359、化合物
反応式
[C:1]([C:3]1[C:4]([N:16]2[CH2:21][CH2:20][O:19][CH2:18][CH2:17]2)=[N:5][CH:6]=[C:7]([C:9]2[CH:14]=[CH:13][N+:12]([O-:15])=[CH:11][CH:10]=2)[CH:8]=1)#[N:2].C(O)(C)C.CCOCC.[ClH:31]>>[ClH:31].[C:1]([C:3]1[C:4]([N:16]2[CH2:21][CH2:20][O:19][CH2:18][CH2:17]2)=[N:5][CH:6]=[C:7]([C:9]2[CH:10]=[CH:11][N+:12]([O-:15])=[CH:13][CH:14]=2)[CH:8]=1)#[N:2]参加物
5
実験手順
1 g 3-Cyano-2-morpholino-5,4'-bipyridine-1'-oxide is dissolved in 5 ml 2N HCl and mixed under cooling with isopropanol and ether, filtered off with suction and dried at 100° C. Yield: 0.9 g (79.8% of the theoretical yield), with a melting point of 222° C.-223° C.
後処理
- additionmixed
- filtrationfiltered off with suction
- customdried at 100° C
- customYield: 0.9 g (79.8% of the theoretical yield), with a melting point of 222° C.-223° C.
出典と根拠
- ORDレコード
- ord-cf9c751a9c25442c8f844523fd4d709b
- 出典データセット
- uspto-grants-1992_11
- 特許番号
- US05162533
反応ノート
読み込み中…