Kiral Aziridin 2-Fosfonat Türevlerinin Sentezi Ve Regioselektif Halka Açılım Tepkimeleri

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2017-09-30

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Polat Çakır, Sıdıka
Beksultanova, Nurzhan
Doğan, Özdemir

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https://hdl.handle.net/11511/86173

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kiral Tetrahidropridin bileşiklerinin enzimatik rezolüsyon yolu üzerinden sentezi Tanyeli, Cihangir (null; 2017-09-14)
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Synthesis of chiral aziridinyl phosphonates, their biological activities and organocatalytic effect of their phosphonic acid derivatives Beksultanova, Nurzhan; Doğan, Özdemir; Department of Chemistry (2017) Aziridines are important three-membered heterocyclic ring systems in synthetic organic chemistry and medicinal chemistry. They can be used as the building blocks for the synthesis of amino acids, amino alcohols, pyrrolidines, pyrroles, lactams, and oxazoles. Aziridinyl phosphonates are attracting more attention in recent years. They are the precursors of α-amino phosphonates that find applications such as enzyme inhibitors and antibacterial agents. One of the methods for the synthesis of these compounds is ...
Synthesis of heteroaryl substituted dihydrofuran and dihydropyran derivatives by green chemistry approach Demirci, Sema; Tanyeli, Cihangir; Department of Chemistry (2009) The thesis subject is mainly involved in Green Chemistry approach. Thiophene, furan and pyridine carboxaldehydes were chosen as starting compounds and vinylation and allylation with Grignard reaction afforded the corresponding racemic heteroaryl substituted allylic and homoallylic alcohols. Subsequent resolution with enzymes (PS-Amano II, Lipozym and Novazym 435) gave enantiomerically enriched alcohols with the e.e. values varied between 65 and 99%. The absolute configurations of all substrates are known. A...

Citation Formats

S. Polat Çakır, N. Beksultanova, and Ö. Doğan, “Kiral Aziridin 2-Fosfonat Türevlerinin Sentezi Ve Regioselektif Halka Açılım Tepkimeleri,” 2017, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/86173.