1: 1) PCl5, 2) KOH / 1) ether, 2) MeOH 2: 95 percent / 0.5 N NaOH, H2 / 10 percent Pd/C / 3 h / 2327.2 Torr 3: 2.7 g / acetyl chloride / 2 h / Heating 4: 800 mg / 1,2-dichloro-ethane / 0.5 h / Ambient temperature; other temp, other solvents 5: 93 percent / methanol; CHCl3 / 2 h / 0 °C 6: 85 percent / LAH / tetrahydrofuran / Ambient temperature View Scheme

1: 1) PCl5, 2) KOH / 1) ether, 2) MeOH 2: 95 percent / 0.5 N NaOH, H2 / 10 percent Pd/C / 3 h / 2327.2 Torr 3: 2.7 g / acetyl chloride / 2 h / Heating 4: 1,2-dichloro-ethane / 0.5 h / Ambient temperature; other temp, other solvents 5: 3 g / methanol; CHCl3 / 2 h / 0 °C 6: 600 mg / LAH / tetrahydrofuran / 6 h / Ambient temperature View Scheme

1: 1) PCl5, 2) KOH / 1) ether, 2) MeOH 2: 95 percent / 0.5 N NaOH, H2 / 10 percent Pd/C / 3 h / 2327.2 Torr 3: 2.7 g / acetyl chloride / 2 h / Heating 4: 1,2-dichloro-ethane / 0.5 h / Ambient temperature; other temp, other solvents 5: 3 g / methanol; CHCl3 / 2 h / 0 °C 6: 600 mg / LAH / tetrahydrofuran / 6 h / Ambient temperature 7: 690 mg / pyridine / 16 h / 5 °C 8: 420 mg / LAH / tetrahydrofuran / 6 h / Heating View Scheme