Acetic Acid → Ethyl 2-(9-xanthyl)-3-oxo-3-[3-(phenacylmethyloxycarbonyl)cyclobutyl]propanate
반응식
C(O)(=O)C.O[CH:6]1[C:19]2[CH:18]=[CH:17][CH:16]=[CH:15][C:14]=2[O:13][C:12]2[C:7]1=[CH:8][CH:9]=[CH:10][CH:11]=2.[O:20]=[C:21]([CH:28]1[CH2:31][CH:30]([C:32]([O:34][CH2:35][CH2:36][C:37]([C:39]2[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=2)=[O:38])=[O:33])[CH2:29]1)[CH2:22][C:23]([O:25][CH2:26][CH3:27])=[O:24]>C(O)C>[CH:18]1[C:19]2[CH:6]([CH:22]([C:21](=[O:20])[CH:28]3[CH2:31][CH:30]([C:32]([O:34][CH2:35][CH2:36][C:37]([C:39]4[CH:40]=[CH:41][CH:42]=[CH:43][CH:44]=4)=[O:38])=[O:33])[CH2:29]3)[C:23]([O:25][CH2:26][CH3:27])=[O:24])[C:7]3[C:12](=[CH:11][CH:10]=[CH:9][CH:8]=3)[O:13][C:14]=2[CH:15]=[CH:16][CH:17]=1참가 물질
5
실험 절차
Acetic acid (20 ml) was added to a stirred suspension of 9-hydroxyxanthene (3.96 g, 20 mmol) and ethyl 3-oxo-3-[3-(phenacylmethyloxycarbonyl) cyclobutyl]propanate (6.0 g, 18 mmol) in ethanol (20 ml) at room temperature. A clear solution formed and was allowed to stand for 7 days at room temperature.