845887-08-3Relevant articles and documents
Synthesis of Some Azamacrocycles Bearing 1,2,4-Oxadiazole and 1,2,3-Triazole Moieties
?zer, B.,Dürüst, Y.
, p. 698 - 705 (2020/06/01)
Abstract: A tetraazacrown ether,4,9-di(prop-2-yn-1-yl)-1,4,9,12-tetraazacyclohexadecane-2,11-dione, bearingpropargyl groups on two nitrogens was synthesized starting from1,4,9,12-tetraazacyclohexadecane-2,11-dione and subjected to 1,3-cycloadditionreactio
Reactions of 3-(p-substituted-phenyl)-5-chloromethyl-1,2,4-oxadiazoles with KCN leading to acetonitriles and alkanes via a non-reductive decyanation pathway
Sa??rl?, Ak?n,Dürüst, Ya?ar
, p. 3011 - 3017 (2019/01/05)
The present work describes an unfamiliar reaction of 5-(chloromethyl)-3-substituted-phenyl-1,2,4-oxadiazoles with KCN affording trisubstituted 1,2,4-oxadiazol-5-ylacetonitriles and their parent alkanes, namely, 1,2,3-trisubstituted-1,2,4-oxadiazol-5-ylpro
Synthesis of novel triazoles bearing 1,2,4-oxadiazole and phenylsulfonyl groups by 1,3-dipolar cycloaddition of some organic azides and their biological activities
Dürüst, Yaar,Karaku, Hamza,Yavuz, Muhsine Zeynep,Gepdiremen, Ali Akahan
, p. 739 - 755 (2014/12/10)
1,3-Dipolar cycloaddition of 5-azidomethyl-3-p-substituted phenyl-1,2,4-oxadiazoles to phenyl vinyl sulfone and bismaleimide gives rise straightforwardly to 1-((3-(p-substituted) phenyl-1,2,4-oxadiazol-5-yl)methyl)-4-(phenylsulfonyl)-4,5-dihydro-1H-1,2,3-triazoles and bisdihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-diones. The structures of the new cycloadducts were elucidated by means of IR, NMR (1H, 13C, 2D), mass spectra, and physical characteristics (mp and Rfvalues). In addition, anticancer activities of the cycloadducts against MCF-7 cells were also investigated.
Synthesis and anti-protozoal activity of novel dihydropyrrolo[3,4-d][1,2,3] triazoles
Dürüst, Yaar,Karaku, Hamza,Kaiser, Marcel,Tasdemir, Deniz
, p. 296 - 304 (2012/03/27)
1,2,4-Oxadiazole and 1,2,3-triazole containing heterocyclic compounds continue to gain interest in synthesis of chemical entities and exhibit various biological activities as anti-protozoal and anti-cancer agents. By using the principle of bioisosterism,