反应条件
1: 30 percent / n-butyllithium, N,N,N',N'-tetramethylethylenediamine / tetrahydrofuran / -20 °C 2: 83 percent / hydroperoxide, vanadyl acetylacetonate / CH2Cl2 / 0 °C 3: ethanol; H2O / 16 h / Heating 4: toluene / Heating 5: 92 percent / methanesulfonyl chloride, triethylamine / CH2Cl2 / 0 °C 6: diisobutylaluminum hydride / toluene / -15 °C View Scheme
