3,6-dibromo-9-(oxiran-2-ylmethyl)carbazole

3-bromo-9-(oxiran-2-ylmethyl)carbazole

2-(oxiran-2-ylmethoxy)isoindole-1,3-dione

3-(bromomethyl)-1,4,6-trioxaspiro[4.4]nonane

3-(bromomethyl)-1,4,11-trioxaspiro[4.6]undecane