Convenient one-pot access to novel densely functionalized pyrano[2,3-d][1,3,4]thiadiazolo[3,2-a]pyrimidines via three component reaction
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DOI: 10.1007/s11164-017-2904-9
Abstract: In this work, an efficient isocyanide-based three component method is developed for the synthesis of the novel substituted pyrano[2,3-d][1,3,4]thiadiazolo[3,2-a]pyrimidine system, having both the biologically active pyranopyrimidine and thiadiazolopyrimidine scaffolds, from the readily attainable reaction of 7-hydroxy-2-phenyl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-one,… read more here.
Keywords: novel; thiadiazolo; pyrano thiadiazolo; three component ... See more keywords
Tetra(1,2,5-thiadiazolo)porphyrazines. 10. Synthesis, spectral characterization and DFT study of complexes with yttrium(III) and lutetium(III)
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DOI: 10.1016/j.poly.2020.114877
Abstract: Abstract First complexes of tetra(1,2,5-thiadiazolo)porphyrazine with representatives of rare earth elements [TSDPzM(acac)] (M = Y and Lu) were prepared by complexation of the metal free macrocycle [TSDPzH2] with YIII and LuIII acetylacetonates in o-dichlorobenzene in… read more here.
Keywords: thiadiazolo; dft; thiadiazolo porphyrazines; synthesis spectral ... See more keywords