反应条件
1: 12.0 g / pyridine / 1.5 h / 25 °C 2: SeO2 / ethanol; pyridine / 1 h / Heating 3: NaBH4 / diethyl ether; methanol / 1 h 4: 19 percent Chromat. / BF3-etherate / CH2Cl2 / 0.5 h 5: 79 percent / H2 / PtO2 / ethanol / 10 h / 760 Torr / Ambient temperature 6: 48 percent / RuO2*xH2O/NaIO4 / CCl4 / 2.5 h / 20 °C 7: 5 mg / K2CO3 / m-xylene / 5 h / Heating 8: diisopropylamine/n-BuLi / hexane; tetrahydrofuran / 1.5 h 9: NaIO4 / CH2Cl2; H2O / 0.58 h / Ambient temperature 10: toluene / 5 h / Heating 11: 77 percent / DIBAL / tetrahydrofuran / 20 h View Scheme
参考文献
Kitagawa, Isao; Tsujii, Shinji; Nishikawa, Fumiko; Shibuya, Hirotaka
Chemical & Pharmaceutical Bulletin, 1983 , vol. 31, # 8 p. 2639 - 2651