(7S,9S)9-乙酰基-7,8,9,10-四氢-6,7,9,11-四羟基-5,12-并四苯二酮合成路线 （共 2 条）
反应条件
1: silver trifluoromethanesulphonate / tetrahydrofuran; diethyl ether / 3.5 h / -3 °C 2: 71.5 percent / 0.1 M aq. NaOH / CH2Cl2; methanol / 0.33 h / 0 °C 3: 0.1 M NaOH / H2O / 0.5 h / Ambient temperature View Scheme
参考文献
Broadhurst, Michael J.; Hassall, Cedric H.; Thomas, Gareth J.
Journal of the Chemical Society, Chemical Communications, 1982 , # 3 p. 158 - 160
反应条件
1: 1.) Trimethylsilyl triflate, 4A mol. sieves / 1.) CH2Cl2-Et2O (3:1), -40 deg C than -3 - -5 deg C, 1h; 2.) -15 deg C, 2.5 hrs 2: 0.1 mol dm-3 NaOH / CH2Cl2; methanol / 0.5 h / 0 °C 3: 77 percent / 0.1 mol dm-3 NaOH / H2O / 0.5 h / Ambient temperature View Scheme
参考文献
Kimura, Yoshikazu; Suzuki, Michiyo; Matsumoto, Teruyo; Abe, Rumiko; Terashima, Shiro
Chemistry Letters, 1984 , p. 501 - 504
