反应条件
1: 85 percent / BuONO, H2SO4 / diethyl ether / 15 h / 20 °C 2: 99 percent / Et3N / CH2Cl2 / 2 h / 20 °C 3: 99 percent / NaBH4 / ethanol / 1 h / 20 °C 4: 85 percent / imidazole / dimethylformamide / 24 h / 20 °C 5: 99 percent / (COCl)2, DMSO / CH2Cl2 / 0.25 h / -78 °C 6: 1.) chiral amino alcohol derived from (-)-α-pinene, BH3*PhNEt2, BH3*Me2S; 2.) HCl / 1.) THF, reflux, 18 h View Scheme
参考文献
Masui, Moriyasu; Shioiri, Takayuki
Tetrahedron Letters, 1998 , vol. 39, # 29 p. 5199 - 5200
