反应条件
1: 1.) NaH / 1.) THF, 40 deg C, 80 min, 2.) THF, 60 deg C, 19 h
2: 96 percent / Et3N / CH2Cl2 / 1.5 h / Ambient temperature
3: 99 percent / H2 / 10percent Pd/C / ethanol
View Scheme
参考文献
Anan, Hideki; Seki, Norio; Noshiro, Osamu; Honda, Kazuo; Yasumuro, Kenichi; Ozasa, Teruaki; Fusetani, Nobuhiro
Tetrahedron, 1996 , vol. 52, # 33 p. 10849 - 10860