T=170°C;

1: 95 percent / 170 °C 2: thionyl chloride / 0.75 h / Heating 3: 85 percent / AlCl3 / CS2 / 3 h / Heating View Scheme

1: 95 percent / 170 °C 2: thionyl chloride / 0.75 h / Heating 3: 85 percent / AlCl3 / CS2 / 3 h / Heating 4: 89 percent / NaBH4 / ethanol; tetrahydrofuran 5: 96 percent / p-toluenesulfonic acid / benzene / Heating 6: 98 percent / NiCl2<dppp>2 / diethyl ether / Heating 7: 99 percent / H2 / PtO2 / tetrahydrofuran / 1034.3 Torr View Scheme

1: 95 percent / 170 °C 2: thionyl chloride / 0.75 h / Heating 3: 85 percent / AlCl3 / CS2 / 3 h / Heating 4: 89 percent / NaBH4 / ethanol; tetrahydrofuran 5: 96 percent / p-toluenesulfonic acid / benzene / Heating 6: 98 percent / NiCl2<dppp>2 / diethyl ether / Heating 7: 97 percent / H2 / PtO2 / tetrahydrofuran / 1034.3 Torr View Scheme

1: 95 percent / 170 °C 2: thionyl chloride / 0.75 h / Heating 3: 85 percent / AlCl3 / CS2 / 3 h / Heating 4: 89 percent / NaBH4 / ethanol; tetrahydrofuran 5: 96 percent / p-toluenesulfonic acid / benzene / Heating View Scheme

1: 95 percent / 170 °C 2: thionyl chloride / 0.75 h / Heating View Scheme

1: 95 percent / 170 °C 2: thionyl chloride / 0.75 h / Heating 3: 85 percent / AlCl3 / CS2 / 3 h / Heating 4: 89 percent / NaBH4 / ethanol; tetrahydrofuran View Scheme

1: 95 percent / 170 °C 2: thionyl chloride / 0.75 h / Heating 3: 85 percent / AlCl3 / CS2 / 3 h / Heating 4: 89 percent / NaBH4 / ethanol; tetrahydrofuran 5: 96 percent / p-toluenesulfonic acid / benzene / Heating 6: 97 percent / NiCl2<dppp>2 / diethyl ether / Heating 7: 98 percent / H2 / PtO2 / tetrahydrofuran / 1034.3 Torr View Scheme