Show simple item record

dc.contributor.advisorDaştan, Arif
dc.contributor.authorTuran Akin, Esra
dc.date.accessioned2020-12-03T13:08:30Z
dc.date.available2020-12-03T13:08:30Z
dc.date.submitted2015
dc.date.issued2018-10-12
dc.identifier.urihttps://acikbilim.yok.gov.tr/handle/20.500.12812/48961
dc.description.abstractBu tez kapsamında değişik benzobarrelen, dibenzobarrelen türevlerinden çıkılarak tetrazin ile siklokatılma tepkimeleri üzerinden retro Diels-Alder reaksiyonu ile sentetik potansiyeli yüksek naftalin ve antrasen türevlerinin sentezi gerçekleştirildi. Bu amaçla literatürde kullanılan yöntemlerle, farklı benzo- ve dibenzobarrelen türevleri sentezlendi. Elde edilen barrelen türevlerinin tetrazin ile tepkimesinden retro-Diels Alder tepkimesi ile yüksek verimle ve tek ürün olarak sentetik potansiyeli yüksek naftalin ve antrasen türevlerinin sentezi gerçekleştirildi. Bunun yanısıra iki farklı yapıdaki benzosiklik norbornadien türevlerinin tetrazin türevleri ile tepkimesinden ise tek ürün olarak 1,3-dihidropiridazinler elde edildi. Dihidropiridazinlerin PIFA ile dehidrojenasyonundan yüksek verimle ilgili piridazinlere geçildi. Elde edilen yeni piridazinlerin karbonik anhidraz izoenzimlerine (hCA I ve II) ve asetilkolinesteraza (AChE) karşı güçlü inhibisyon sağladıkları görüldü.
dc.description.abstractIn this dissertation, different kind of naphthalene and anthracene derivatives, having great synthetic potential, were obtained by cycloaddition reaction of benzo- and dibenzobarrelene derivatives with tetrazine followed retro Diels-Alder reaction. For this purpose, different benzo- and dibenzobarrellene derivatives were synthesized by known methods from the literature. From the reaction of derivatives of synthesized barrelene with tetrazine together with retro Diels-Alder reaction, high efficiency and as a single product synthetic high potential anthracene and naphthalene derivatives were performed. The reaction of two benzocyclic norbornene derivatives with tetrazines provided the 1,3-dihydropyridazine derivatives as a single product. The dihydropyridazine derivatives were dehydrogenated with PIFA to yield the corresponding pyridazines in a high yield. The novel pridazine derivatives efficiently inhibited carbonic anhydrase isoenzymes I, and II (hCA I, and II) and acetylcholinesterase (AChE) inhibitory activity.en_US
dc.languageTurkish
dc.language.isotr
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightsAttribution 4.0 United Statestr_TR
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectKimyatr_TR
dc.subjectChemistryen_US
dc.titleretro Diels-Alder tepkimeleri yolu ile sübstitüe benzobarrelenlerden naftalin türevlerinin sentezi
dc.title.alternativeSynthesis of naphthalene derivatives by retro Diels-Alder reaction from substitued benzobarralenes
dc.typedoctoralThesis
dc.date.updated2018-10-12
dc.contributor.departmentKimya Anabilim Dalı
dc.identifier.yokid10090164
dc.publisher.instituteFen Bilimleri Enstitüsü
dc.publisher.universityATATÜRK ÜNİVERSİTESİ
dc.identifier.thesisid415308
dc.description.pages129
dc.publisher.disciplineOrganik Kimya Bilim Dalı


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

info:eu-repo/semantics/openAccess
Except where otherwise noted, this item's license is described as info:eu-repo/semantics/openAccess