反应条件
1: aq. HNO3, H2SO4
2: SnCl2, aq. HCl / ethanol
3: (i) Ac2O, (ii) NO2/HNO3, (iii) (hydrolysis)
4: (i) NaNO2, aq. HCl, THF, (ii) SO2, CuCl, AcOH, (iii) NH3, CH2Cl2
View Scheme
参考文献
Mrozik; Bochis; Eskola; Matzuk; Waksmunski; Olen; Schwartzkopf Jr.; Grodski; Linn; Lusi; Wu; Shunk; Peterson; Milkowski; Hoff; Kulsa; Ostlind; Campbell; Riek; Harmon
Journal of Medicinal Chemistry, 1977 , vol. 20, # 9 p. 1225 - 1227