|
1
|
Golcs Á, Ádám BÁ, Vezse P, Huszthy P, Tóth T. Synthesis and Spectrophotometric Studies of 9‐Substituted‐4,5‐dimethoxyacridine Multifunctionalizable Fluorescent Dyes and Their Macrocyclic Derivatives. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100291] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ádám Golcs
- Department of Organic Chemistry and Technology Budapest University of Technology and Economics Szent Gellért tér 4 1111 Budapest Hungary
| | - Bálint Árpád Ádám
- Department of Organic Chemistry and Technology Budapest University of Technology and Economics Szent Gellért tér 4 1111 Budapest Hungary
| | - Panna Vezse
- Department of Organic Chemistry and Technology Budapest University of Technology and Economics Szent Gellért tér 4 1111 Budapest Hungary
| | - Péter Huszthy
- Department of Organic Chemistry and Technology Budapest University of Technology and Economics Szent Gellért tér 4 1111 Budapest Hungary
| | - Tünde Tóth
- Department of Organic Chemistry and Technology Budapest University of Technology and Economics Szent Gellért tér 4 1111 Budapest Hungary
- Institute for Energy Security and Environmental Safety Centre for Energy Research Konkoly-Thege Miklós út 29–33 1121 Budapest Hungary
| |
Collapse
|
|
2
|
Németh T, Dargó G, Petró JL, Petrik Z, Lévai S, Krámos B, Béni Z, Nagy J, Balogh GT, Huszthy P, Tóth T. Synthesis and pK a determination of new enantiopure dimethyl-substituted acridino-crown ethers containing a carboxyl group: Useful candidates for enantiomeric recognition studies. Chirality 2017. [PMID: 28649773 DOI: 10.1002/chir.22721] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
New enantiopure dimethyl-substituted acridino-18-crown-6 and acridino-21-crown-7 ethers containing a carboxyl group at position 9 of the acridine ring [(S,S)-8, (S,S)-9, (R,R)-10] were synthesized. The pKa values of the new crown ethers [(S,S)-8, (S,S)-9, (R,R)-10] and of an earlier reported macrocycle [(R,R)-2] were determined by UV-pH titrations. Crown ether (S,S)-8 was attached to silica gel by covalent bonds and the enantiomeric separation ability of the newly prepared chiral stationary phase [(S,S)-CSP-12] was studied by high-performance liquid chromatography (HPLC). Homochiral preference was observed and the best separation was achieved for the enantiomers of 1-NEA. Ligands (S,S)-9 and (R,R)-10 are precursors of enantioselective sensor and selector molecules for the enantiomers of protonated primary amines, amino acids, and their derivatives.
Collapse
Affiliation(s)
- Tamás Németh
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
| | - Gergő Dargó
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary.,Compound Profiling Laboratory, Chemical Works of Gedeon Richter Plc, Budapest, Hungary
| | - József Levente Petró
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
| | - Zsófia Petrik
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary.,Compound Profiling Laboratory, Chemical Works of Gedeon Richter Plc, Budapest, Hungary
| | - Sándor Lévai
- Compound Profiling Laboratory, Chemical Works of Gedeon Richter Plc, Budapest, Hungary
| | - Balázs Krámos
- Spectroscopic Research, Chemical Works of Gedeon Richter Plc, Budapest, Hungary
| | - Zoltán Béni
- Spectroscopic Research, Chemical Works of Gedeon Richter Plc, Budapest, Hungary
| | - József Nagy
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
| | - György Tibor Balogh
- Compound Profiling Laboratory, Chemical Works of Gedeon Richter Plc, Budapest, Hungary
| | - Péter Huszthy
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
| | - Tünde Tóth
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, Budapest, Hungary
| |
Collapse
|
|
3
|
Wu P, Wu Y, Zhang J, Lu Z, Zhang M, Chen X, Yuan L. Chromatographic Resolution of α
-Amino Acids by (R
)-(3,3'-Halogen Substituted-1,1'-binaphthyl)-20-crown-6 Stationary Phase in HPLC. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201600664] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Peng Wu
- Department of Chemistry; Yunnan Normal University; Kunming Yunnan 650500 China
| | - Yuping Wu
- Department of Chemistry; Yunnan Normal University; Kunming Yunnan 650500 China
| | - Junhui Zhang
- Department of Chemistry; Yunnan Normal University; Kunming Yunnan 650500 China
| | - Zhenyu Lu
- Department of Chemistry; Yunnan Normal University; Kunming Yunnan 650500 China
| | - Mei Zhang
- Department of Traditional Chinese Medicine; Yunnan University of Traditional Chinese Medicine; Kunming Yunnan 650500 China
| | - Xuexian Chen
- Department of Chemistry; Yunnan Normal University; Kunming Yunnan 650500 China
| | - Liming Yuan
- Department of Chemistry; Yunnan Normal University; Kunming Yunnan 650500 China
| |
Collapse
|
|
4
|
Structural characterization of the crystalline diastereomeric complexes of enantiopure dimethylacridino-18-crown-6 ether and the enantiomers of 1-(1-naphthyl)ethylamine hydrogen perchlorate. Struct Chem 2016. [DOI: 10.1007/s11224-016-0818-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|