反应条件
1: 2 h / Ambient temperature 2: fuming nitric acid / acetic acid / 1) 10 deg C, 1 h, 2) r.t., 1 h 3: H2 / PtO2 / ethanol / 2 h 4: 1) NaNO2, 50percent HBF4 / 1) water, 2 h, 2) irradiation, 3 h 5: 91 percent / fuming nitric acid / acetic acid 6: H2 / PtO2 / ethanol 7: 1) NaNO2 / 1) HBF4, water, 2) irradiation, 1 h 8: 81 percent / 6N HCl / Heating View Scheme
参考文献
Kirk
Journal of Organic Chemistry, 1980 , vol. 45, # 10 p. 2015 - 2016