反应条件
1.1: 76 percent / TsOH*H2O / CH2Cl2 / 12 h / 0 °C 2.1: 80 percent / TEMPO; KBr; aq. NaOCl / NaHCO3 / CH2Cl2 / 0.5 h / -10 °C 3.1: LDA / tetrahydrofuran / 1 h / -78 °C 3.2: 71 percent / tetrahydrofuran / 1 h / -78 °C 4.1: 90 percent / Ac2O; pyridine; DMAP / 48 h / 50 °C 5.1: 88 percent / aq. TsOH / tetrahydrofuran / 12 h / 50 °C 6.1: 73 percent / TEMPO; KBr; aq. NaOCl / NaHCO3 / CH2Cl2 / 0.5 h / -10 °C View Scheme
参考文献
Hayashi, Yujiro; Gotoh, Hiroaki; Tamura, Tomohiro; Yamaguchi, Hirofumi; Masui, Ryouhei; Shoji, Mitsuru
Journal of the American Chemical Society, 2005 , vol. 127, # 46 p. 16028 - 16029
