(E)-N,N,N',N'-Tetrabutyl-ethene-1,2-diamine

N,N,N',N'-tetrabutyl-2-hydroxypropanediamide

(E)-2-Dibutylamino-but-2-enal

1,3-bis(dibutylamino)-2-ethoxy-1-propene

N,N-二丁基苯胺