Synthesis of new monomers based on chloralose
dc.contributor.advisor | Salman, Azize Yeşim | |
dc.contributor.author | Yildiran, Selin | |
dc.date.accessioned | 2020-12-29T08:29:23Z | |
dc.date.available | 2020-12-29T08:29:23Z | |
dc.date.submitted | 2019 | |
dc.date.issued | 2019-12-13 | |
dc.identifier.uri | https://acikbilim.yok.gov.tr/handle/20.500.12812/364414 | |
dc.description.abstract | Bu araştırmada D-mannoz, D-galaktoz ve D-glukoz başlangıç şekerleri olarak kullanıldı. Bu monosakkaritlerden yola çıkılarak yeni akrilik ve metakrilik polimerlerin sentezi ve karakterizasyonu üzerine çalışılmıştır. D-galaktoz'un susuz kloralle tepkimesi sonucu 1,2-O-trikloroetiliden-α-D-galaktofuranoz elde edildi. 1,2-O-trikloroetiliden-α-D-galaktofuranoz ile 2,2-dimetoksipropan tepkimeye sokularak 5,6-O-izopropiliden-1,2-O-trikloroetiliden-α-D-galaktofuranoz oluşturuldu. Bir sonraki basamakta 5,6-O-izopropiliden-1,2-O-trikloroetiliden-α-D-galaktofuranoz'un epiklorohidrin ile tepkimesi sonucu 3 numaralı karbona epoksi halkası bağlandı. Epoksi halkasının bazik ortamdaki açılma tepkimesinin özelliğinden faydalanarak akrilik ve metakrilik asitler ile halka açılma tepkimesi gerçekleştirildi. Benzer şekilde D-glukoz ve D-mannoz' dan başlayarak sırasıyla 5,6-O-izopropiliden-1,2-O-trikloroetiliden-α-D-glukofuranoz ve 5,6-O-izopropiliden-1,2-O-trikloroetiliden-α-D-mannofuranoz oluşturuldu. D-galaktoz'un reaksiyon basamakları bu şekerler için de aynen tekrarlandı. | |
dc.description.abstract | In this research, D-mannose, D-galactose and D-glucose were used as starting sugars. Starting from these monosaccharides, the synthesis and characterization of acrylic and methacrylic polymers were investigated.As a result of anhydrous chloral and D-galactose reaction, 1,2-O-trichloroethylidene-α-D-galactofuranose was obtained. 5,6-O-isopropylidene-1,2-O-trichloroethylidene-α-D-galactofuranose was obtained, 2-O- trichloroethylidene -α-D-galactofuranose and 2,2-dimethoxypropane. In the next stage, 5,6-O-isopropylidene-1,2-O-trichloroethylidene-α-D-galactofuranose and epichlorohydrine were reacted and the result of this reaction epoxy ring was added to number 3 carbon. Epoxy rings may be opened with the base catalyst. The use of this property was performed ring opening reactions with acrylic and methacrylic acid. In this way, sugar-based monomers were obtained and investigated.Likewise D-glucose and D-mannose were used as starting sugar.5,6-O-isopropylidene-1,2-O-trichloroethylidene-α-D-glucofuranose and 5,6-O-isopropylidene-1,2-O-trichloroethylidene-α-D-mannofuranose were obtained. The steps of D-galactose reaction were repeated for other sugars. | en_US |
dc.language | English | |
dc.language.iso | en | |
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 | Synthesis of new monomers based on chloralose | |
dc.title.alternative | Kloraloz esaslı yeni monomerlerin sentezi | |
dc.type | masterThesis | |
dc.date.updated | 2019-12-13 | |
dc.contributor.department | Kimya Anabilim Dalı | |
dc.identifier.yokid | 10296680 | |
dc.publisher.institute | Fen Bilimleri Enstitüsü | |
dc.publisher.university | EGE ÜNİVERSİTESİ | |
dc.identifier.thesisid | 593395 | |
dc.description.pages | 82 | |
dc.publisher.discipline | Organik Kimya Bilim Dalı |