20.500.12556/RUL-171942 Poskus sinteze triazolijevih soli iz triazenov Attempted synthesis of triazolium salts from triazenes V sklopu diplomske naloge smo izvajali poskus sinteze triazolijevih soli iz triazenov. V prvi fazi smo sintetizirali same triazene iz sterično oviranih anilinov, v drugi fazi pa smo iz dobljenega produkta naredili triazolijevo sol. Kot modelni substrat smo izbrali 2,6-diizopropil anilin, ki smo ga z dodatkom izopentil nitrita pretvorili v N,N’-bis(2,6-diizopropilfenil)triazen ter ga očistili s prekristalizacijo. Nato smo dobljeni triazen naprej z izbranim alkinom pretvorili v triazolijevo sol in s tem dobili končni produkt. Pri tem je bil naš cilj tudi optimizirati dano reakcijo in priti do vsaj 60% izkoristka. As part of this Bachelor’s thesis we attempted the synthesis of triazolium salts from triazenes. In the first phase we used sterically hindered anilines to get starting triazenes. The obtained products were then further used in the second phase, transformation into the corresponding triazolium salts. We used 2,6-diisopropyl aniline as model substrate, which was transformed into N,N'-bis(2,6-diisopropylphenyl)triazene with the addition of isopentyl nitrite. The obtained product was purified with recrystallization and further used to be converted into triazolium salt with selected alkyne, thereby obtaining the final product. Our goal was to also optimize the given reaction and approach the target yield of at least 60% triazen triazolijeva sol sintezaa triazene triazolium salt synthesis true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2025-09-04 10:45:00 2025-09-04 10:45:04 2025-10-16 12:43:16 0000-00-00 00:00:00 2025 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 22885 253474307 Kos_Blaz_-_Poskus_sinteze_triazolijevih_soli_iz_triazenov.pdf Kos_Blaz_-_Poskus_sinteze_triazolijevih_soli_iz_triazenov.pdf 1 2B6FFB41F11870678F8A806F0AA78E44 1fdee6933ac261d93002f9864e284ef3ad1e23fcca70c4529ff2cf10c60eaad2 4dbbba5b-896b-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=215526 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0