COC([O:5][C:6]1[CH:24]=[CH:23][C:9]([C:10]([O:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22])=[O:11])=[CH:8][CH:7]=1)=O.N>C(O)C>[OH:5][C:6]1[CH:7]=[CH:8][C:9]([C:10]([O:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22])=[O:11])=[CH:23][CH:24]=1Quantities: compound 22 (16.53 g, 0.049 mol), ethanol (200 ml), aqueous ammonia (35% w/v, 100 ml).
読み込み中…