diplomsko delo
Lara Štemberger (Author), Krištof Kranjc (Mentor)

Abstract

V diplomskem delu sem z enolončno metodo uspešno sintetizirala tri 2H-piran-2-one. V nadaljevanju naloge sem na enega izmed 2H-piran-2-onov s prosto 3-aminsko skupino derivatizirala z dvema različnima acil kloridoma in tako uvedla novo zaščitno skupino. Na treh 2H-piran-2-onih sem izvedla Diels–Alderjevo cikloadicijo z maleinanhidridom do biciklo[2.2.2]oktenskih aduktov, pri čemer je bil eden izmed poskusov neuspešen.

Keywords

2H-piran-2-oni;enolončna sinteza;Diels-Alderjeva cikloadicija;biciklo[2.2.2]okteni;diplomska dela;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FKKT - Faculty of Chemistry and Chemical Technology
Publisher: [L. Štemberger]
UDC: 547.81(043.2)
COBISS: 205750275 Link will open in a new window
Views: 36
Downloads: 9
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Other data

Secondary language: English
Secondary title: Maleic anhydride as a dienophile for pericyclic reactions with substituted 2H-pyran-2-ones - syntheses of benzofuran and isoindole systems
Secondary abstract: In this thesis I successfully synthesised three 2H-pyran-2-ones with “one-pot” synthesis. Secondly I derivatized a 2H-pyran-2-one having a free 3-amino group with two different acyl chlorides and thus introduced a new protection group. On three 2H-pyran-2-ones, I performed the Diels–Alder cycloaddition with maleic anhydride to prepare bicyclo[2.2.2]octene adducts, however one of the attempts was unsuccessful.
Secondary keywords: 2H-pyran-2-ones;one-pot synthesis;Diels-Alder cycloaddition;bicyclo[2.2.2]octenes;Pirani;Organska sinteza (kemija);Univerzitetna in visokošolska dela;
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: 1 spletni vir (1 datoteka PDF (37 str.))
ID: 24791796