反应条件
1.1: potassium carbonate; tert.-butylhydroperoxide; sodium hypochlorite / acetonitrile; water / 9.5 h / -5 - 0 °C / Inert atmosphere; Cooling with ice-salt 2.1: sodium tetrahydroborate / ethanol / 4 h / 10 - 20 °C 3.1: hydrogenchloride / water; acetone / 3.16 h / 20 °C / Inert atmosphere 4.1: immobilized lipase PS (pseudomonas cepacia) / ethyl acetate / 20 °C / Inert atmosphere 5.1: potassium hydroxide / dichloromethane; methanol / 2 h / 0 °C / Inert atmosphere 5.2: pH 5 6.1: toluene / 1.5 h / -20 °C / Inert atmosphere 7.1: methanol / 0 - 20 °C 8.1: (+/-)-2-Ethyloxirane / ethanol / Reflux; Inert atmosphere View Scheme
