反応式
C(OC(=O)CC(=O)C1C=CC(C#N)=CC=1)C.[C:17]([C:19]1[CH:46]=[CH:45][C:22]([C:23]([CH:25]([CH:31]2[C:44]3[CH:43]=[CH:42][CH:41]=[CH:40][C:39]=3[S:38][C:37]3[C:32]2=[CH:33][CH:34]=[CH:35][CH:36]=3)[C:26]([O:28][CH2:29][CH3:30])=[O:27])=[O:24])=[CH:21][CH:20]=1)#[N:18].OC1C2C=CC=CC=2SC2C1=CC=CC=2.C(O)C>C(O)(=O)C>[C:17]([C:19]1[CH:20]=[CH:21][C:22]([C:23]([CH:25]([CH:31]2[C:32]3[CH:33]=[CH:34][CH:35]=[CH:36][C:37]=3[S:38][C:39]3[C:44]2=[CH:43][CH:42]=[CH:41][CH:40]=3)[C:26]([O:28][CH2:29][CH3:30])=[O:27])=[O:24])=[CH:45][CH:46]=1)#[N:18]参加物
5
実験手順
Ethyl 2-(4-cyanobenzoyl)-2-(9H-thioxanthen-9-yl)acetate Ethyl-4-cyanobenzoyl acetate (6 g, 28 mmol) and 9-hydroxy thioxanthene (6.6 g, 31 mmol) were mixed in acetic acid (50 ml) and ethanol (50 ml) using the procedure described in Example 3 (ii) to give ethyl 2-(4-cyanobenzoyl)-2-(9H-thioxanthen-9-yl)acetate as a pale yellow solid.
出典と根拠
- ORDレコード
- ord-200afce35b8c4cbdbd597f47e8853533
- 出典データセット
- uspto-grants-1999_04
- 特許番号
- US05891899
関連ノート
読み込み中…