S-(4-nitrophenyl) 2,2-dimethylpropanethioate

1-(1H-indol-3-yl)-2,2-dimethylpropan-1-one

N-(4-iodophenyl)-2,2-dimethylpropanamide

4,6-ditert-butylpyran-2-one

1-carbazol-9-yl-2,2-dimethylpropan-1-one