反应条件
1: 1) NaNO2, aq.HCl, 2) NaOAc / 1) below 10 deg C, 2a) EtOH, H2O, 0 deg C, 30 min, 2b) r.t., 1 h
2: 33 percent / Zn, NaOAc, propionic acid / 1 h / 125 °C
View Scheme
参考文献
Lash, Timothy D.; Bladel, Karla A.; Shiner, Craig M.; Zajeski, Donna L.; Balasubramaniam, Rajiv P.
Journal of Organic Chemistry, 1992 , vol. 57, # 18 p. 4809 - 4820