Guanidine Hydrochloride → HCID 178479357、化合物
反応式
O[N:2]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[C:3]1[C:11]([O:13]C)=O.[ClH:15].[NH2:16][C:17]([NH2:19])=[NH:18].C[O-:21].[Na+]>CO>[ClH:15].[OH:21][NH:18][C:17]([NH2:19])=[N:16][C:11]([C:3]1[NH:2][C:10]2[C:5]([CH:4]=1)=[CH:6][CH:7]=[CH:8][CH:9]=2)=[O:13]参加物
5
実験手順
The reaction was carried out in a manner similar to Example 1 except for using 1.00 g (5.23 mmol) of methyl 1-hydroxy-2-indolecarboxylate, 5.00 g (52.3 mmol) of guanidine hydrochloride and 50 ml of a methanol solution of 2.82 g (52.3 mmol) of sodium methoxide. 1-Hydroxy-2-indoloylguanidine hydrochloride was obtained in an amount of 0.56 g (42.0%).
出典と根拠
- ORDレコード
- ord-5d945b79aca149fe946f2468721b1def
- 出典データセット
- uspto-grants-2001_01
- 特許番号
- US06169107A
反応ノート
読み込み中…