Bazı indirgenmiş schiff bazlarının sentezi ve reaksiyonlarının incelenmesi
dc.contributor.advisor | Ağırbaş, Hikmet | |
dc.contributor.author | Öztürk, Dilek | |
dc.date.accessioned | 2020-12-29T13:11:04Z | |
dc.date.available | 2020-12-29T13:11:04Z | |
dc.date.submitted | 2003 | |
dc.date.issued | 2018-08-06 | |
dc.identifier.uri | https://acikbilim.yok.gov.tr/handle/20.500.12812/420832 | |
dc.description.abstract | Bazı İndirgenmiş Schiff Bazlarının Sentezi ve Reaksiyonlarının İncelenmesi Dilek ÖZTÜRK Anahtar Kelimeler: Schiff Bazları, indirgenme, ince tabaka kromatografîsi (T.L.C.), infrared spektroskopisi ( İR ), kütle spektroskopisi ( KÜTLE ), nükleer magnetik rezonans spektroskopisi ( NMR ). Özet: Para-sübstitüe anilinlerin 2-hidroksi-l-naftaldehit ile tepkimesinden naftolik Sclıiff Bazlan, salisilaldehit ile tepkimesinden fenolik Schiff Bazları elde edildi. Bu bileşikler NaBHU ile indirgendi. İndirgenmiş Schiff Bazlarının etilkloroformat ile reaksiyonu etil 2-hidroksi benzil ( 4-sübstitüe fenil ) karbamat bileşiklerini, tiyofosgen ile reaksiyonu 3-(4-sübtitüefenil)-3,4-dihidro-2H-l,3-benzoksazin-2-tiyon ve 2-( sübstitüe fenil )-l,2-dihidro-3H-nafto [ 1,2-e ] [ 1,3 ] oksazm-3-tiyon bileşiklerini verdi. Elde edilen bileşiklerin yapılan İR, NMR ve kütle spektrumlan ile aydınlatıldı. | |
dc.description.abstract | Synthesis of Several Reduced Schiff Basses and Investigation of Their Reactions Dilek ÖZTÜRK Keywords: Schiff Basses, reduction, thin layer chromatography ( T.L.C.), infrared spectroscopy ( TR ), mass spectroscopy ( MS ), nuclear magnetic resonance spectroscopy ( N.M.R.) Abstract: p-Substituted anilines reacted with 2-hydroxy-l-naphtaldehyde or salicylaldehyde and produced naphtolic and phenolic Schiff Basses. This compounds were reduced with NaBH». The reaction of reduced Schiff Basses with ethylchloroformat gave the ethyl 2-hydroxy benzyl ( 4-substituted phenyl ) carbamate compounds and the reaction with thiophosgen gave the 3 -(4-substituted phenyl)-3,4-dihydro-2H-l,3-benzoxazine-2-thione and 2-(substituted phenyl)- 1,2- dihydro-3H-naphto[l,2-e][l,3]oxazin-3-thione compounds. The structures of synthesised compounds were determined by IR, 'H-NMR, and MASS spectroscopies. in | en_US |
dc.language | Turkish | |
dc.language.iso | tr | |
dc.rights | info:eu-repo/semantics/embargoedAccess | |
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 | Bazı indirgenmiş schiff bazlarının sentezi ve reaksiyonlarının incelenmesi | |
dc.title.alternative | Synthesis of several reduced schiff bases and investigation of their reactions | |
dc.type | masterThesis | |
dc.date.updated | 2018-08-06 | |
dc.contributor.department | Diğer | |
dc.subject.ytm | Infrared spectroscopy | |
dc.subject.ytm | Mass spectroscopy | |
dc.subject.ytm | Schiff bases | |
dc.subject.ytm | Thin layer chromatography | |
dc.subject.ytm | Reduction | |
dc.identifier.yokid | 142826 | |
dc.publisher.institute | Fen Bilimleri Enstitüsü | |
dc.publisher.university | KOCAELİ ÜNİVERSİTESİ | |
dc.identifier.thesisid | 135922 | |
dc.description.pages | 62 | |
dc.publisher.discipline | Diğer |