1,4-dimethyl-1,4-diazabicyclo[2.2.2]octane-1,4-diium hydroxide

1,4-dimethyl-1,4-diazoniabicyclo[2.2.2]octane,dibromide

4,4-dimethylmorpholin-4-ium hydroxide

N-氯代乙酰苯胺

[(metoxycarbonyl)(methylsulfinyl)methylene]triphenylphosphorane