1: With lithium aluminium tetrahydride in tetrahydrofuran T=0°C; 1 h; 2: With sodium hydroxide; water in tetrahydrofuran T=0°C;

1: With sodium tetrahydroborate in tetrahydrofuran; hexane; water T=0°C; 0.0833333 h; 2: With hydrogenchloride in tetrahydrofuran; hexane; water T=0 - 40°C; 2 h; 3: With sodium hydroxide in tetrahydrofuran; hexane; water T=0 - 15°C; pH=12;

1: With sodium tetrahydroborate; calcium chloride in tetrahydrofuran; methanol T=-20 - 20°C; 2: With ammonium chloride in tetrahydrofuran; ethanol; water

methanol; sodium tetrahydroborate in tetrahydrofuran Reflux;

thionyl chloride in chloroform T=20°C; 1.3 h;