Addition-cyclization reactions of hexa-2,4-dienoyl isothiocyanate with amines and sodium hydrogen sulfide

Authors
Ruzinsky, M Dzurilla, M Kutschy, P Kovacik, V
Citation
M. Ruzinsky et al., Addition-cyclization reactions of hexa-2,4-dienoyl isothiocyanate with amines and sodium hydrogen sulfide, CHEM PAP-CH, 53(4), 1999, pp. 260-264
Citations number
17
Categorie Soggetti
Chemistry
Journal title
CHEMICAL PAPERS-CHEMICKE ZVESTI
ISSN journal
03666352 → ACNP
Volume
53
Issue
4
Year of publication
1999
Pages
260 - 264
Database
ISI
SICI code
0366-6352(1999)53:4<260:AROHIW>2.0.ZU;2-F
Abstract
1,3-Thiazin-4-one derivatives were synthesized by boron trifluoride-catalyz ed intramolecular cyclization of N-substituted N'-(hexa-2,4-dienoyl)thioure as and by the reaction of hexa-2,4-dienoyl isothiocyanate with sodium hydro gen sulfide. The structure of the prepared compounds was confirmed by their IR, H-1 and C-13 NMR spectra.