3-tert-butylsulfanylprop-2-enenitrile

3-[di(propan-2-yl)amino]prop-2-enenitrile

3-(2,2,5,5-tetramethyl-3-oxopyrrolidin-1-yl)prop-2-enenitrile

trans-N-β-(2,2,5,5-tetramethylpyrrolidon-3-yl)acrylonitrile

3-(2,2,6,6-tetramethyl-4-oxopiperidin-1-yl)prop-2-enenitrile