diplomsko delo
Blagoj Mukaetov (Author), Janez Košmrlj (Mentor)

Abstract

V diplomski nalogi smo se ukvarjali s sintezo propargil triazolijevih soli. Za tvorbo triazola smo uporabili z bakrom katalizirano reakcijo cikloadicije med azidom in alkinom. Iz 1-trimetilsilil-1,4-pentadiina in diazidometana, ki smo ga tvorili in situ iz diklorometana, smo pripravili spojino z dvema triazolnima obročema. Reakcijo smo katalizirali s CuSO4 · 5H2O. Opisali smo večstopenjsko pretvorbo sintetiziranega produkta v prekurzor tetradentatnega NHC liganda s štirimi triazolnimi obroči.

Keywords

triazoli;triazolijeve soli;cikloadicija;baker;CuAAC;diplomska dela;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FKKT - Faculty of Chemistry and Chemical Technology
Publisher: [B. Mukaetov]
UDC: 547.79(043.2)
COBISS: 30417923 Link will open in a new window
Views: 431
Downloads: 94
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Other data

Secondary language: English
Secondary title: Synthesis of selected propargyl triazolium salts
Secondary abstract: In the thesis, we dealt with the synthesis of a propargyl triazole salts. For the formation of the triazole, we used a copper-catalyzed cycloaddition reaction between azide and alkyne. From 1-trimethylsilyl-1,4-pentadiyne and diazidomethane that was formed in situ from dichloromethane, we prepared a compound with two triazole rings. The reaction was catalyzed with CuSO4 · 5H2O. A multistep conversion of the synthesized product to a precursor of a tetradentate NHC ligand with four triazole rings was discussed.
Secondary keywords: triazole;triazolium salt;
Type (COBISS): Bachelor thesis/paper
Study programme: 1000373
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo, UNI Kemija
Pages: 27 f.
ID: 12031352