反应条件
1: 1.) NaH / 1.) 1,2-dimethoxyethane, RT, 15 min, 2.) 1,2-dimethoxyethane, RT, 2 h
2: 70 percent / hydrazine / 5percent Pd/C / ethanol / 0.5 h / Heating
3: 95 percent / 1 h / 50 °C
4: 1.) iodine, air, 2.) conc. HCl / 1.) benzene, irradiation, 4 h, 2.) ethanol, reflux, 10 h
View Scheme
参考文献
Tominaga; Castle; Lee
Chemical and Pharmaceutical Bulletin, 1993 , vol. 41, # 10 p. 1853 - 1855
