反应条件
<b>Multi-step reaction with 6 steps<br /> </b>2: 68 percent / sodium hydroxide / aq. ethanol / 10 h / Heating<br />3: 80 percent / lithium aluminum hydride / diethyl ether / 1 h / Heating<br />4: 63 percent / PCC<br />5: 79 percent / 1.) 60 deg C, 3 h, 2.) room temp., 3 h, 3.) -20 deg C, overnight<br />6: sodium hydride / 1.) THF, 2 h, 2.) pentane, 2 h<br /> <br />
参考文献
Kirmse, Wolfgang; Kund, Klaus Journal of the American Chemical Society, 1989 , vol. 111, # 4 p. 1465 - 1473