https://vital.lib.tsu.ru/vital/access/manager/Index ${session.getAttribute("locale")} 5 New class of bicyclic compounds derived from thiobarbituric acid with representative compound 1,3-diethyl-7-hydroxy-5,5,7-trimethyl-2-thioxo-1,2,3,5,6,7-hexahydro-4H-pyrano[2,3-d]pyrimidin-4-one. Preparation, crystal structure, mass spectrometry and IR spectroscopy https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000552002 Wed 05 Dec 2018 10:57:05 KRAT ]]> The cis-trans isomer transformation spectroscopic and thermal properties of Li, Na, K 1,3-diethyl-2-thiobarbiturate complexes https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000529489 Mon 10 Dec 2018 12:10:05 KRAT ]]> Crystal structure, spectroscopic and thermal properties of the coordination compounds M(1,3-diethyl-2-thiobarbiturate) M = Rb+, Cs+,Tl+ and NH4+ https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000533058 Mon 03 Dec 2018 10:31:50 KRAT ]]>