1: With ozone in dichloromethane T=-78°C; 2: With formic acid; dihydrogen peroxide in water T=70°C; 10 h;

1: With [Rh(acac)2(CO)2]; 2-isopropoxy-1-methyl-3-phenyl-2,3-dihydro-1H-benzo[d][1,3]azaphosphole; hydrogen; toluene-4-sulfonic acid in benzene T=45°C; P=20686.5 Torr; 12 h; 2: With sodium chlorite; sodium dihydrogenphosphate; 2-methyl-but-2-ene in water; tert-butyl alcohol T=20°C; regioselective reaction;

sodium hydroxide a) RT, 3 h, b) 60 deg C, 1.5 h;

1: With [Rh(acac)2(CO)2]; 2-isopropoxy-1-methyl-3-phenyl-2,3-dihydro-1H-benzo[d][1,3]azaphosphole; hydrogen; toluene-4-sulfonic acid in benzene T=45°C; P=2585.81 Torr; 12 h; 2: With sodium chlorite; sodium dihydrogenphosphate; 2-methyl-but-2-ene in water; tert-butyl alcohol T=20°C; regioselective reaction;

lithium diisopropyl amide