propadiene
oxyallyl
allylamine
dinonylamine
vinyl iodide
ethenone
diethylamine
propanethial
chloromethyl
diisopropylamine
dibutylamine
vinyltrimethylsilane
tetrazene
isomesityl
heteroaldehyde
heteroketone
acetopropylic
divalent
thioacrolein
butadienoic acid
amidinopropane
homoallylamine
homoallyl
vinyl halide
tripropargylamine
dipodand
isononane
vinyl bromide
tellurane
propylidene
cinnamylidene
azadiene
methylene
nitramide
methylvinyldichlorosilane
sulfamic acid
isochromane
dihalomethane
protophilic
methoxyamine
isothiourea
trioctylamine
monoprotic
dithiobiurea
dimethylallyl
mebutic acid
podand
methylidene
pentadienoic acid
hydrogen ion