Jezik: | Slovenski jezik |
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Leto izida: | 2022 |
Tipologija: | 2.11 - Diplomsko delo |
Organizacija: | UL FKKT - Fakulteta za kemijo in kemijsko tehnologijo |
Založnik: | [Š. Založnik] |
UDK: | 547.81(043.2) |
COBISS: | 126293763 |
Št. ogledov: | 43 |
Št. prenosov: | 19 |
Ocena: | 0 (0 glasov) |
Metapodatki: |
Sekundarni jezik: | Angleški jezik |
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Sekundarni naslov: | Preparation of 5,6-disubstituted 2H-pyran-2-ones with amine functionality as possible dienes for the synthesis of bicyclo[2.2.2]octenes and polyfunctionalized anilines |
Sekundarni povzetek: | The first part of my diploma is dedicated to characteristics of 2H-pyran-2-ones and pericyclic reactions, among which there is an emphasis on Diels–Alder reaction. In experimental part of my work I carried out a synthesis of 5-acetyl-3-benzoylamino-6-metyl-2H-pyran-2-one with one-pot method. In the next step I converted the obtained product to 3-amino derivate with heating under acidic conditions and protected this moiety again into 3-(4-chlorobenzoylamino) analog, the resulting product being starting compound for further preparation of cycloadducts: with double excess of maleic anhydride and heating in tetralin under the reflux I converted it into a bicyclo[2.2.2]octene adduct, taking place via Diels–Alder reaction. In the same manner I intended to synthesize bicyclo[2.2.2]octene adduct out of a 6-thienyl derivate of 2H-pyran-2-one. I than wanted to convert the adduct to a hydrazine derivate with phenylhydrazine. |
Sekundarne ključne besede: | 2H-pyrane-2-ones;organic synthesis;pericyclic reactions;Diels-Alder reaction;bicyclo[2.2.2]octenes;Pirani;Organska sinteza (kemija);Univerzitetna in visokošolska dela; |
Vrsta dela (COBISS): | Diplomsko delo/naloga |
Študijski program: | 1000373 |
Konec prepovedi (OpenAIRE): | 1970-01-01 |
Komentar na gradivo: | Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo, UNI Kemija |
Strani: | 34 str. |
ID: | 16391427 |