3,3-dimethyl-N-(2-methylpropyl)pent-4-en-1-imine

二甲胺

N-cyclohexyl-3,3-dimethylpent-4-en-1-imine

[3,3-Dimethyl-pent-4-en-(E)-ylidene]-(4-methoxy-phenyl)-amine

N-ethyl-3,3-dimethylpent-4-en-1-imine