1961 年 10 巻 8 号 p. 494-498
The quarternary ammonium salts were obtained by treating α, β-unsaturated compounds such as N-dodecylacrylamide and dodecyl acrylate with hydrochloride of tert-amines such as pyridine and trimethylamine.
The reaction was carried out by heating an alcoholic solution of an equimolar mixture of tert-amine salt and α, β-unsaturated compound in a sealed tube for 1014 hours. However, triethylamine hydrochloride was unreactive. Its nonreactivity is propably due to steric hindrance.
The structure of reaction product of dodecyl acrylate and pyridinium chloride was proved by comparing with that obtained directly from dodecyl β-chloropropionate and pyridine.
Therefore, it is expected that the other products had similar structure. It was found that these products were surface active.