1.1: AIBN / benzene / 4 h / Heating 2.1: LiAlH4 / tetrahydrofuran / 8 h / Heating 3.1: 239 mg / Et3N / CH2Cl2 / 5 h / 20 °C 4.1: 99 percent / mCPBA / CH2Cl2 / 4.5 h / 0 °C 5.1: 76 percent / AcONa / various solvent(s) / 3 h / Heating 6.1: 9-BBN / tetrahydrofuran; hexane / 8 h / 20 °C 6.2: 55 percent / H2O2; NaOH / tetrahydrofuran; hexane; H2O / 16 h / 20 °C 7.1: NaIO4; RuO2*H2O / H2O; acetone / 7 h / 20 °C View Scheme