1: With phenyl silane; 4-methylmorpholine N-oxide; molybdenum hexacarbonate in tetrahydrofuran T=70°C; Inert atmosphere; 2: With water in tetrahydrofuran T=20°C; 0.208333 h; Inert atmosphere;

1: With sodium chlorite; sodium dihydrogen phosphate monohydrate; 2-methyl-but-2-ene in water; tert-butyl alcohol T=0 - 20°C; Pinnick oxidation; Inert atmosphere; 2: With ammonium chloride in water; tert-butyl alcohol T=20°C; Inert atmosphere;