反应条件
1: 1.) NaNO2, p-TsOH, 2.) aq. KOH / 1.) CH3CN, H2O, 2.) CH3CN, H2O, 90 min
2: 8.9 percent / HCl(gas) / ethanol / 4 h / 105 °C
View Scheme
参考文献
Watanabe; Takahashi; Kamakura; Sakaguchi; Osaki; Toyama; Mizuma; Ueda; Murakami
Chemical and Pharmaceutical Bulletin, 1991 , vol. 39, # 12 p. 3145 - 3152
