反应条件
1: 1.) Bu4NF, 2.) PDC / 1.) THF, RT, 18 h, 2.) DMF, RT, 20 h
2: 78 percent / diethyl ether / 0.5 h / 0 °C
3: 68 percent / 48 h / 30 °C / Irradiation
4: 1.) Ac2O, H2SO4, 2.) MeONa / 1.) -20 deg C, 10 min, 2.) methanol, 0 deg C, 10 min
5: 92 percent / Et2NSF3 / CH2Cl2 / 0.17 h / -30 °C
6: 49 percent / toluene / 0.5 h / -20 - 20 °C
7: 1.) pTSA, 2.) Dess-Martin's periodinane / 1.) MeOH, CH2Cl2, RT, 2 h, 2.) CH2Cl2, RT, 30 min
9: LiOH / tetrahydrofuran; H2O / 18 h / Ambient temperature
10: Li, liq. NH3 / ethanol / 0.5 h / -78 °C
View Scheme
参考文献
Kende, Andrew S.; Fujii, Yasuhiro; Mendoza, Jose S.
Journal of the American Chemical Society, 1990 , vol. 112, # 26 p. 9645 - 9646
