反应条件
1: 100 percent / conc. sulfuric acid, / methanol / 0.17 h / Heating 2: 66 percent / pyridinium chlorochromate / CH2Cl2 / 1 h / Ambient temperature 3: potassium fluoride / propan-2-ol / 6 h / Ambient temperature 4: 4-dimethylaminopyridine / diethyl ether / 14 h / Ambient temperature 5: NaBH4 / ethanol / 1.5 h / Ambient temperature 6: 1.) NaOCH3, 2.) conc. sulfuric acid / methanol, 2.) -35 deg C, 3h View Scheme
参考文献
Bosone, Enrico; Farina, Paolo; Guazzi, Guiseppe; Innocenti, Sergio; Marrotta, Vittorio; Valcavi, Umberto
Synthesis, 1983 , # 11 p. 942 - 944