1,7-diaril-4-hepten-3-on yapılı üç diarilheptanoid bileşiğinin ve β-[13c]-siyano-l-alanin`in sentezi
dc.contributor.advisor | Seçen, Hasan | |
dc.contributor.author | Ghasemi, Nesa | |
dc.date.accessioned | 2020-12-03T13:12:06Z | |
dc.date.available | 2020-12-03T13:12:06Z | |
dc.date.submitted | 2014 | |
dc.date.issued | 2018-08-06 | |
dc.identifier.uri | https://acikbilim.yok.gov.tr/handle/20.500.12812/49176 | |
dc.description.abstract | İki doğal ürün, (E)-1,7-bis (4-hidroksifenil) hept-4-en-3-on (23) ve (E)-7-(4-hidroksi-3-metoksifenil)-1-fenilhept-4-en-3-on (29) ve bir sentetik diarilheptanoid, (E)-7-(4-metoksifenil)-1-fenilhept-4-en-3-on (114) sentezlendi. Bu amaçla, Wittig reaksiyonu ile 1-brom-4-aril-2-bütanonlardan hazırlanan ilgili fosforanlar, 3-arilpropanallarla kondanze edildi. Diarilheptanoidler 23, 29 ve 114, özellikle BT-20 hücre hatlarına karşı güçlü sitotoksik aktivite gösterdiler. Bu çalışmanın ikinci kısmında L-serinden çıkılarak 6 adımda β-[13C]-siyanoalaninin sentezi gerçekleştirildi. | |
dc.description.abstract | Two natural products (E)-1,7-bis(4-hydroxyphenyl)hept-4-en-3-one (23) and (E)-7-(4-hydroxy-3-methoxyphenyl)-1-phenylhept-4-en-3-one (29) and a synthetic diarylheptanoid, (E)-7-(4-methoxyphenyl)-1-phenylhept-4-en-3-one (114) were sythesized. For this purpose the corresponding phosphoranes prepared from 1-bromo-4-aryl-2-butanones were condensed with 3-arylpropanals via Wittig reaction. The diarylheptanoids 23, 29 and 114 showed potent cytotoxic activities especially against BT-20 cell lines. As a second part of this study β-[13C]-cyano-L-alanine was synthesized from L-serine in 6 steps. | en_US |
dc.language | Turkish | |
dc.language.iso | tr | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.rights | Attribution 4.0 United States | tr_TR |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.subject | Kimya | tr_TR |
dc.subject | Chemistry | en_US |
dc.title | 1,7-diaril-4-hepten-3-on yapılı üç diarilheptanoid bileşiğinin ve β-[13c]-siyano-l-alanin`in sentezi | |
dc.title.alternative | Syntheses of three 1,7-diaryl-4-hepten-3-one structured diarylheptanoids and β-[13c]-cyano-l-alanine | |
dc.type | doctoralThesis | |
dc.date.updated | 2018-08-06 | |
dc.contributor.department | Kimya Anabilim Dalı | |
dc.identifier.yokid | 10053363 | |
dc.publisher.institute | Fen Bilimleri Enstitüsü | |
dc.publisher.university | ATATÜRK ÜNİVERSİTESİ | |
dc.identifier.thesisid | 376324 | |
dc.description.pages | 129 | |
dc.publisher.discipline | Organik Kimya Bilim Dalı |