反应条件
1: 70 percent / NaOAc, H2 / 10percent Pd-C / 2427.2 Torr / 1h, then 60 degC, overnight
2: 1.) Mg; MeI / diethyl ether / 1.) 3 h, reflux; 2.) 1 h, reflux
3: hydrogen, conc. H2SO4 / 10percent Pd-C / ethyl acetate / 4 h / 2942.03 Torr / Ambient temperature
View Scheme
参考文献
Ayer, William A.; Browne, Lois M.; Lovell, Sarah H.
Phytochemistry (Elsevier), 1983 , vol. 22, # 10 p. 2267 - 2272
