Collect. Czech. Chem. Commun.
1983, 48, 3134-3139
https://doi.org/10.1135/cccc19833134
Bromine oxidation of N-(3 or 4-substituted phenyl)-N'-3-phenylpropenoylthioureas
Milan Dzurilla, Pavol Kristian, Ján Imrich and Juraj Štec
Department of Organic Chemistry and Biochemistry, P. J. Šafárik University, 041 67 Košice
Abstract
Bromine oxidation of N-(3 or 4-substituted phenyl)-N'-3-phenylpropenoylthioureas in chloroform afforded either derivatives of benzylidenethiazoline or benzothiazole depending on the structure of the aniline residue. The structure of the title products was proved by elemental analysis, IR, 1H NMR and 13C NMR spectral data.
