pentacarbonyliron in benzene 24 h; Irradiation;

1: hydrochloric acid / 6 h / Heating 2: 1.58 g / 20 percent KOH / pH 8 / Steam distillation View Scheme

1: 11.3 g / hexane / 40 h / 30 °C / Mucor miehei lipase MAP-10 2: 95 percent / NaN3, NH4Cl / acetone; methanol / 20 h / Heating 3: 91 percent / DMAP / CH2Cl2 / 1 h / 23 °C 4: 93 percent / H2 / 10percent Pd-C / methanol / 4 h / 23 °C / 2585.7 Torr 5: aq. Na2CO3 / methanol / 4 h / 23 °C 6: ethyl acetate 7: 1) SOCl2 / 1) CHCl3, 45 deg C, 5 h, 2) CHCl3, reflux, 48 h 8: 80 percent / 1N HCl / methanol / 2 h / Heating View Scheme

1: 11.3 g / hexane / 40 h / 30 °C / Mucor miehei lipase MAP-10 2: 95 percent / NaN3, NH4Cl / acetone; methanol / 20 h / Heating 3: 91 percent / DMAP / CH2Cl2 / 1 h / 23 °C 4: 93 percent / H2 / 10percent Pd-C / methanol / 4 h / 23 °C / 2585.7 Torr 5: aq. Na2CO3 / methanol / 4 h / 23 °C 6: ethyl acetate 7: 1) SOCl2 / 1) CHCl3, 45 deg C, 5 h, 2) CHCl3, reflux, 48 h 8: 80 percent / 1N HCl / methanol / 2 h / Heating 9: 80 percent / aq. K2CO3 / methanol / 12 h / 23 °C View Scheme

diphenyl diselenide; sodium perchlorate; malonic acid dimethyl ester in methanol T=15 - 20°C; electrolysis with (Mg)-anode and (Pt)-cathode;

Zn(ClO4)2 in toluene Heating;

lithium aluminium tetrahydride in diethyl ether Ambient temperature;