ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Reactions of 2-naphthoyl isothiocyanate and β-(1-naphthyl)acryloyl isothiocyanate with enamines, phenylhydrazine, and sodium hydrogen sulfide

M. Dzurilla, P. Kristian, and A. Jurkechová

Department of Organic Chemistry, P. J. Šafárik University, 041 67 Košice

Abstract: The reactions of 2-naphthoyl and β-(1-naphthyl)acryloyl isothiocyanates with enamines, PhNHNH2, and NaSH were studied. 2,5-Disubstituted 4-thioxo-6-methylpyrimidines, 3-substituted 2-phenyl-5-thioxo-1,2,4-triazoles, and 6-(1-naphthyl)-2-thioxo-4-oxoperhydro-1,3-thiazine were obtained as resulting products. The structures were detd. by IR and ¹H NMR spectroscopy.

Full paper in Portable Document Format: 323a402.pdf

Chemical Papers 32 (3) 402–407 (1978)