HCID 19009239、化合物 → HCID 57004358、化合物
反応式
C[O:2][C:3]1[C:8]([CH3:9])=[C:7]([CH3:10])[C:6]([O:11]C)=[C:5]([CH3:13])[C:4]=1[CH2:14][CH2:15][CH2:16][O:17][C:18]1[CH:31]=[CH:30][C:21]([CH2:22][CH:23]2[S:27][C:26](=[O:28])[NH:25][C:24]2=[O:29])=[CH:20][CH:19]=1>C(#N)C>[CH3:13][C:5]1[C:6](=[O:11])[C:7]([CH3:10])=[C:8]([CH3:9])[C:3](=[O:2])[C:4]=1[CH2:14][CH2:15][CH2:16][O:17][C:18]1[CH:19]=[CH:20][C:21]([CH:22]=[C:23]2[S:27][C:26](=[O:28])[NH:25][C:24]2=[O:29])=[CH:30][CH:31]=1参加物
3
実験手順
Following a procedure similar to that described in Example 1, but using 15.8 g of 5-{4-[3-(2,5-dimethoxy-3,4,6-trimethylphenyl)propoxy]benzyl}thiazolidine-2,4-dione (prepared as described in Preparation 4), 78.1 g of ceric ammonium nitrate and 350 ml of acetonitrile, 1.7 g of the title compound, melting at 230°-232° C., were obtained.
出典と根拠
- ORDレコード
- ord-9bf3733f25f14498a320a7ab787be632
- 出典データセット
- uspto-grants-1994_08