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https://hdl.handle.net/11499/466
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DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Fikret Karcı | - |
dc.contributor.author | Uğur, Aylin | - |
dc.date.accessioned | 2015-06-29T12:33:57Z | |
dc.date.available | 2015-06-29T12:33:57Z | |
dc.date.issued | 2014-03 | - |
dc.identifier.uri | https://hdl.handle.net/11499/466 | - |
dc.description.abstract | Bu çalışmada, bazı anilin türevleri diazolanmış ve 3-aminokrotononitril ile kenetlenerek 2-arilhidrazon-3-ketiminokrotononitril bileşikleri elde edilmiştir. Elde edilen 2-arilhidrazon- 3-ketiminokrotononitril bileşikleri, hidrazin monahidrat ile reaksiyona sokularak bir seri 5-amino-4-arilazo-3-metil-1-fenil-pirazol türevleri sentezlenmiştir. Elde edilen bileşikler, hidroksilamin ile reaksiyona sokularak bir seri disazo -5-hidroksi-3-metilisoksazol türevleri sentezlenmiştir. Elde edilen bu disazo boyarmaddeleri FT-IR, 1H-NMR ve element analizi gibi spektral yöntemlerle karakterize edilmiş ve görünür bölge absorpsiyon spektrumları üzerine değişik çözücü, asit-baz ve sübstitüent etkisi incelenmiştir. Böylece hem diazo hem de kenetlenme bileşeni heterosiklik olan yeni disazo boyarmaddeler sentezlenmiştir. In this study, some aniline derivatives were diazotised and coupled with 3-aminocrotononitrile to give 2-arylhydrazone-3-ketiminocrotononitriles. 2-arylhydrazone- 3-ketiminocrotononitriles were then reacted with hydrazine monohydrate to give 5-amino-4- arylazo-3-methyl-1-phenyl-pyrazole derivatives. The synthesized components were then reacted with hydroxylamine to give -5-hydroxy-3-methyl isoxazole derivatives. The synthesized disazo dyes were characterized by elemental analysis and spectral methods such as FT-IR and 1H-NMR. The effect of varying solvent, acid-base and substituent upon the absorption ability of dyes was examined. Thus, disazo dyes were synthesized which is containing heterocyclic cycles both the diazo and coupling components. | en_US |
dc.language.iso | tr | en_US |
dc.publisher | Pamukkale Üniversitesi Fen Bilimleri Enstitüsü | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Etil asetoasetat, pirazol, diazonyum tuzu, azo boyarmaddeler, heterosiklik bileşikler | en_US |
dc.subject | Pyrazoles, diazonium salts, ethyl acetoacetate, azo dyes, heterocyclic compounds | en_US |
dc.title | 5-amino-4-arilazo-3-metil-1h-pirazollerin diazonyum tuzlarının etil asetoasetat/hidroksil amin ile reaksiyonlarının incelenmesi | en_US |
dc.title.alternative | The investigation of reactions diazonium salts of 5-amino-4- arilazo-3-methyl-1h-pyrazole with ethyl acetoacetate /hydroxyl amine | en_US |
dc.type | Master Thesis | en_US |
dc.relation.publicationcategory | Tez | en_US |
dc.identifier.yoktezid | 376230 | en_US |
dc.owner | Pamukkale University | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | tr | - |
item.openairetype | Master Thesis | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
Appears in Collections: | Tez Koleksiyonu |
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10035606.pdf | 7.16 MB | Adobe PDF | ![]() View/Open |
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