2-methyloxirane + methanamine → 3-methylaminopropan-2-ol + 2-methylaminopropan-1-ol

2-methyloxirane + ethoxide → 1-ethoxypropane-2-ol + 2-ethoxypropane-1-ol

2-methyloxirane + methoxide → 1-methoxypropan-2-ol + 2-methoxypropan-1-ol

2-methyloxirane + ethanol → 2-ethoxypropane-1-ol + 1-ethoxypropane-2-ol

2-methyloxirane + water → propane-1,2-diol

2-methyloxirane + hydrogen chloride → 2-chloropropan-1-ol + 1-chloropropan-2-ol

2-methyloxirane + hydrogen bromide → 2-bromopropan-1-ol + 1-bromopropan-2-ol

2-methyloxirane + methanol → 2-methoxypropan-1-ol + 1-methoxypropan-2-ol