Investigation of the mobility of methylene group hydrogen atoms in some derivatives of 2-iminothiazolidin-4-one

Autor: Chizhevskaya, I., Kharchenko, R., Khovratovich, N.
Zdroj: Chemistry of Heterocyclic Compounds; July 1967, Vol. 3 Issue: 2 p516-518, 3p
Abstrakt: Abstract: A study is made of the reaction of 2-arylamino- and 3-aryl-2-arylimino derivatives of thiazolidin-4-one with p-[N, N-di(2-chloroethyl)amino]benzaldehyde and p-nitroso-N, N-di(2-chloroethyl) aniline. It is shown that replacement of hydrogen at the endocyclic nitrogen atom of 2-iminothiazolidine-4-one raises mobility of hydrogen atoms in the methylene group in the order phenyl > p-tolyl > > benzyl. The results obtained are confirmed by IR spectroscopy.
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