反应条件
1: 1.) 50percent aq. NaOH / 1.) DMSO, 20 deg C, 5 min, 2.) from 35 deg C to 40 deg C, 2 h
2: 1.) n-BuLi / 1.) THF, -78 deg C, 5 min, 2.) -78 deg C, 1 h
3: 88 percent / W-2 Raney nickel / aq. ethanol / 4 h / Heating
View Scheme
参考文献
Katritzky, Alan R.; Saczewski, Franciszek; Marson, Charles M.
Journal of Organic Chemistry, 1985 , vol. 50, # 9 p. 1351 - 1355
