121019-41-8Relevant academic research and scientific papers
Synthesis, characterisation and antimicrobial activity 1-aminopyrimidine- 2(1H)-thione and its Co(II), Ni(II), Pd(II) and Pt(II) complexes
Guelcan, Mehmet,Soenmez, Mehmet
, p. 274 - 277 (2010)
Metal complexes of 1-aminopyrimidine-2(1H)-thione were prepared from acetate salts of Co(II), Ni(II), Pd(II) and Pt(II) in methanol. Electronic spectral data and magnetic moment measurements suggest mononuclear square planar geometrical structures for the
UV/vis spectrophotometric determination of slow equilibrated N(1)-H missing deprotonation constant of a pyrimidine and thiopyrimidine: The final situation of the four pKa values
K?l??
, (2020)
The missing acidity constant of recently synthesized 5-benzoyl-1-(methylphenylmethyleneamino)-4-phenyl-1H-pyrimidine-2-one (I) and 5-benzoyl-1-(methylphenylmethyleneamino)-4-phenyl-1H-pyrimidine-2-thione (II) are investigated as a function of time at pH v
Synthesis, cytotoxic activity and quantum chemical calculations of new 7-thioxopyrazolo[1,5-f]pyrimidin-2-one derivatives
K?kbudak, Zülbiye,Saracoglu, Murat,Akko?, Senem,?imen, Zeynep,Yilmazer, M. Izzettin,Kandemirli, Fatma
, (2019/11/03)
The reactions of 1-amino-2-thioxo-1,2-dihydropyrimidin derivatives 1 and 2 with chloroacetyl chloride in the presence of sodium acetate led to the formation of 7-thioxopyrazolo [1,5-f]pyrimidin-2(1H,3H,7H)-one derivatives (3 and 4) in 78–80% yields. The s
A Convenient Synthesis of Functionalized 1H-Pyrimidine-2-thiones
Akcamur, Yunus,Altural, Behzat,Saripinar, Emin,Kollenz, Gert,Kappe, Oliver,et al
, p. 1419 - 1422 (2007/10/02)
The furan-2,3-dione 1 and the thiosemicarbazones 2 combine with loss of carbon dioxide and water yielding the 1-methylenaminopyrimidine-2-thione derivatives 3 in moderate yields (30-60 percent).Their molecular skeleton is confirmed with aid of an X-ray st
