Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Synthesis of New Squaramide Based Organocatalyst and Its Application for Enantioselective Synthesis of Organic Compounds
Download
Özge Özdemir Master Tez.pdf
Date
2022-9-19
Author
Özdemir, Özge
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
388
views
100
downloads
Cite This
Organocatalytic asymmetric synthesis of organic compounds is one of the important fields of synthetic organic chemistry. Organocatalysts are small chiral organic molecules having certain functional groups, such as hydroxy, amino, amido etc. These catalysts are environmentally more friendly than the alternative chiral metal catalysts. Therefore, they are more popular and studied more than the metal catalysts. On the other hand, there are no organocatalysts that work well for every organic reaction. Here in thesis, we wanted to design and synthesize new squaramide based chiral organocatalyst starting with previously developed ferrocenyl aziridinyl methanol which in few steps is converted to amine and reacted with squarate. Additionally, we aimed to apply organocatalyst to the enantioselective synthesis of organic compounds.
Subject Keywords
Squaramide organocatalyst, 1,3-diketones, nitroolefins, Michael reaction
URI
https://hdl.handle.net/11511/99414
Collections
Graduate School of Natural and Applied Sciences, Thesis
Suggestions
OpenMETU
Core
Synthesis of 2,3-disubstituted thiophenes from ketoalkynes
Vatansever, Erol Can; Balcı, Metin; Department of Chemistry (2013)
Synthesis of thiophene containing compounds are of particular interest in synthetic organic chemistry. Besides the importance for synthetic organic chemistry, thiophene derivatives are used in applied research such as drug synthesis and study of functional materials. In this thesis, a new methodology for developing of 2,3-disubstituted thiophenes was developed. This methodology utilizes readily available compounds in a two-step synthesis to provide a facile access to the 2,3-disubstituted thiophenes. In the...
SYNTHESİS OF NEW PHOSPHONİC ACİD DRİVATİVES AND THEIR USE AS AN ORGANOCATALYSTS FOR ENANTİOSELECTİVE SYNTHESIS OF ORGANIC COMPOUNDS
Doğan, Özdemir(2017-12-31)
SYNTHESİS OF NEW PHOSPHONİC ACİD DRİVATİVES AND THEIR USE AS AN ORGANOCATALYSTS FOR ENANTİOSELECTİVE SYNTHESIS OF ORGANIC COMPOUNDS
Synthesis of Functionalized Novel alpha-Amino-beta-alkoxyphosphonates through Regioselective Ring Opening of Aziridine-2-phosphonates
Polat-Cakir, Sidika; Beksultanova, Nurzhan; Doğan, Özdemir (Wiley, 2019-11-01)
Aziridines are highly useful compounds as building blocks for the synthesis of important organic compounds. Amino acid synthesis by aziridine ring opening reaction is a good example to the use of aziridines. Although this reaction is studied by many groups, the synthesis of amino phosphonic acids is less explored. In this study, we have carried out the ring opening reaction of aziridinyl phosphonates with a variety of alcohols including the more functional propargylic and allylic alcohols. These reactions p...
Synthesis of 2-aminopyrrole-3-carboxylates via zinc perchlorate mediated annulation of alpha-cyano-gamma-ketoesters with amines
Akca, Nazmiye Bihter; Demir, Ayhan Sıtkı; Department of Chemistry (2008)
2-Aminopyrrole-3-carboxylate derivatives are important starting materials for biologically active compounds like pyrrolotriazole, pyrrolotriazine so their synthese has great importance in the synthetic organic chemistry. There are only two methods for the synthesis of 2-aminopyrrole-3-carboxylates in the literature. Therefore, there is a great need for the design and development of a new method for the synthesis of 2-aminopyrrole-3-carboxylates. In this work, 2-aminopyrrole-3-carboxylate derivatives were sy...
Synthesis of new pyrrole derivatives from npropargylic β-enaminones
Kanova, Nilay; Zora, Metin; Department of Chemistry (2020)
Heterocyclic compounds are a momentous area of synthetic organic chemistry because of their existence in bioactive molecules. Pyrroles, which are one of the most important classes of heterocyclic compounds, have great importance in pharmaceutical chemistry due to their biological activities. Having these characteristics makes them drawn attention of most chemists to develop new methodologies for the synthesis of pyrroles. Recently, the cyclization of Npropargylic β-enaminones has been used for the synthesis...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
Ö. Özdemir, “Synthesis of New Squaramide Based Organocatalyst and Its Application for Enantioselective Synthesis of Organic Compounds,” M.S. - Master of Science, Middle East Technical University, 2022.