N-Ethylcarbamate 5-methoxy-8-methyl-1,2,3,3a,8,8a-hexahydroindeno[1,2-c]pyrrole → 5-Hydroxy-8-methyl-1,2,3,3a,8,8a-hexahydroindeno[1,2-c]pyrrole
反応式
C(NC(=O)[O-])C.C[O:8][C:9]1[CH:10]=[CH:11][C:12]2[CH:13]([CH3:21])[CH:14]3[CH2:18][NH:17][CH2:16][CH:15]3[C:19]=2[CH:20]=1>Cl.O>[OH:8][C:9]1[CH:10]=[CH:11][C:12]2[CH:13]([CH3:21])[CH:14]3[CH2:18][NH:17][CH2:16][CH:15]3[C:19]=2[CH:20]=1参加物
4
反応条件
- 温度
- 120 °C
実験手順
N-Ethylcarbamate-5-methoxy-8-methyl-1,2,3,3a,8,8a-hexahydroindeno[1,2-c]pyrrole (12 mg, 0.045 mmol) was dissolved in concentrated HCl (2 mL) and stirred for 20 hours at 120° C. The reaction solution was cooled to room temperature, diluted with H2O (2 mL), and washed with EtOAc (5 mL). The aqueous solution was concentrated on a speed vac to afford the title compound as the hydrochloride salt. MS calculated for C12H15NO+H: 190, observed: 190.