反应条件
1: 61 percent / Ag2O, isoquinoline / 1 h / 20 °C 2: 80 percent / cyclohexene / Pd/C / propan-2-ol / 0.5 h / Heating 3: 67 percent / 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, 4-N,N-dimethylaminopyridine, 1-hydroxybenzotriazole monohydrate / dimethylformamide / a) 20 deg C, 2 h, b) 0 deg C, 16 h View Scheme