1
|
Studzińska S, Bocian S, Stypczyńska P, Wolan A. Extraction of Nucleotides from Dietary Supplements by Newly Synthesized Adsorbents. Foods 2023; 12:3675. [PMID: 37835328 PMCID: PMC10572691 DOI: 10.3390/foods12193675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Revised: 09/25/2023] [Accepted: 10/03/2023] [Indexed: 10/15/2023] Open
Abstract
The aim of the study was the synthesis and application of novel adsorbents for the extraction of nucleotides from dietary supplements. Three different adsorbents modified with a silane containing two amine groups and various dicarboxylic acids were synthesized and characterized using various instrumental techniques. Next, different solvents were tested for their adsorption and desorption of five nucleotides. The results showed that the efficiency of both processes depends on the conditions used and the type of dicarboxylic acid bound to the surface of the adsorbent. The best results were obtained for succinic acid. The most effective adsorption occurred for water acidified with acetic acid to pH 4.5, while the highest recoveries (85-102%) with high reproducibility were obtained for 10 mM ammonium acetate at pH 9. The nucleotide extraction was performed simply by changing the charge at the adsorbent surface, providing the possibility of electrostatic attraction and repulsion between the adsorbent and nucleotides. Moreover, the sorption capacity of the obtained materials was also determined, which was essential for their use in extracting nucleotides from real samples by dispersive extrusion to the solid phase. The new adsorbents and the developed extraction method were successfully applied to isolate nucleotides from two different dietary supplements with different compositions (one of them with yeast strains). The method is simple and reproducible; no organic solvents or high-concentration inorganic salts are used (it is environmentally friendly). The entire process is performed in one centrifuge tube and is cheaper compared with methods used so far.
Collapse
Affiliation(s)
- Sylwia Studzińska
- Chair of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarin Str., PL-87-100 Toruń, Poland
| | - Szymon Bocian
- Chair of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarin Str., PL-87-100 Toruń, Poland
| | - Paulina Stypczyńska
- Chair of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarin Str., PL-87-100 Toruń, Poland
| | - Andrzej Wolan
- Chair of Organic Chemistry, Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarin Str., PL-87-100 Toruń, Poland
| |
Collapse
|
2
|
Glińska P, Wolan A, Kujawski W, Rynkowska E, Kujawa J. The Synthesis of Poly(Vinyl Alcohol) Grafted with Fluorinated Protic Ionic Liquids Containing Sulfo Functional Groups. Molecules 2021; 26:molecules26144158. [PMID: 34299436 PMCID: PMC8306934 DOI: 10.3390/molecules26144158] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 07/03/2021] [Accepted: 07/05/2021] [Indexed: 11/16/2022] Open
Abstract
There has been an ongoing need to develop polymer materials with increased performance as proton exchange membranes (PEMs) for middle- and high-temperature fuel cells. Poly(vinyl alcohol) (PVA) is a highly hydrophilic and chemically stable polymer bearing hydroxyl groups, which can be further altered. Protic ionic liquids (proticILs) have been found to be an effective modifying polymer agent used as a proton carrier providing PEMs' desirable proton conductivity at high temperatures and under anhydrous conditions. In this study, the novel synthesis route of PVA grafted with fluorinated protic ionic liquids bearing sulfo groups (-SO3H) was elaborated. The polymer functionalization with fluorinated proticILs was achieved by the following approaches: (i) the PVA acylation and subsequent reaction with fluorinated sultones and (ii) free-radical polymerization reaction of vinyl acetate derivatives modified with 1-methylimidazole and sultones. These modifications resulted in the PVA being chemically modified with ionic liquids of protic character. The successfully grafted PVA has been characterized using 1H, 19F, and 13C-NMR and FTIR-ATR. The presented synthesis route is a novel approach to PVA functionalization with imidazole-based fluorinated ionic liquids with sulfo groups.
Collapse
Affiliation(s)
- Patrycja Glińska
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarina Street, 87-100 Toruń, Poland; (P.G.); (A.W.); (E.R.); (J.K.)
| | - Andrzej Wolan
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarina Street, 87-100 Toruń, Poland; (P.G.); (A.W.); (E.R.); (J.K.)
- Synthex Technologies Sp. z o.o., 7 Gagarina Street, 87-100 Toruń, Poland
| | - Wojciech Kujawski
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarina Street, 87-100 Toruń, Poland; (P.G.); (A.W.); (E.R.); (J.K.)
- Correspondence:
| | - Edyta Rynkowska
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarina Street, 87-100 Toruń, Poland; (P.G.); (A.W.); (E.R.); (J.K.)
| | - Joanna Kujawa
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7 Gagarina Street, 87-100 Toruń, Poland; (P.G.); (A.W.); (E.R.); (J.K.)
| |
Collapse
|
3
|
Budny M, Kozakiewicz A, Wolan A. Electrosynthesis of 1,2,4-Triazolium Tetrafluoroborates. Org Lett 2021; 23:5123-5127. [PMID: 34139123 DOI: 10.1021/acs.orglett.1c01651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The synthesis of 1,2,4-triazolium tetrafluoroborates under electrochemical conditions is reported. The reaction is performed with stoichiometric amounts of HBF4, which converts starting materials to their corresponding cationic forms due to protonation. As a result, sufficient conductivity is gained in MeOH, CD3OD, and EtOH, and no additional supporting electrolyte is required. Agrochemical fungicide, (±)-triticonazole (1), is transformed in this manner into 2a, an O-methylated potential intermediate involved in the metabolism of 1, in 42% yield on a gram scale.
Collapse
Affiliation(s)
- Marcin Budny
- Synthex Technologies Sp. z o.o., Gagarina 7/134B, 87-100 Toruń, Poland
| | - Anna Kozakiewicz
- Department of Biomedical and Polymer Chemistry, Faculty of Chemistry, Nicolaus Copernicus University, Gagarina 7, 87-100 Toruń, Poland
| | - Andrzej Wolan
- Synthex Technologies Sp. z o.o., Gagarina 7/134B, 87-100 Toruń, Poland.,Department of Organic Chemistry, Faculty of Chemistry, Nicolaus Copernicus University, Gagarina 7, 87-100 Toruń, Poland
| |
Collapse
|
4
|
Andrusiak J, Mylkie K, Wysocka M, Ścianowski J, Wolan A, Budny M. Synthesis of xanthohumol and xanthohumol-d 3 from naringenin. RSC Adv 2021; 11:28934-28939. [PMID: 35478583 PMCID: PMC9038150 DOI: 10.1039/d1ra05443k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 08/13/2021] [Indexed: 11/21/2022] Open
Abstract
A six-step synthesis of xanthohumol and its d3-derivative from easily accessible naringenin is reported.
Collapse
Affiliation(s)
- Joanna Andrusiak
- Department of Organic Chemistry, Faculty of Chemistry, Nicolaus Copernicus University, Gagarina 7, 87-100 Toruń, Poland
- Synthex Technologies Sp. z o.o., Gagarina 7/134B, 87-100 Toruń, Poland
| | - Kinga Mylkie
- Department of Biomedical and Polymer Chemistry, Faculty of Chemistry, Nicolaus Copernicus University, Gagarina 7, 87-100 Toruń, Poland
- Noctiluca S.A., Gagarina 7/41B, 87-100 Toruń, Poland
| | | | - Jacek Ścianowski
- Department of Organic Chemistry, Faculty of Chemistry, Nicolaus Copernicus University, Gagarina 7, 87-100 Toruń, Poland
| | - Andrzej Wolan
- Department of Organic Chemistry, Faculty of Chemistry, Nicolaus Copernicus University, Gagarina 7, 87-100 Toruń, Poland
- Synthex Technologies Sp. z o.o., Gagarina 7/134B, 87-100 Toruń, Poland
| | - Marcin Budny
- Synthex Technologies Sp. z o.o., Gagarina 7/134B, 87-100 Toruń, Poland
| |
Collapse
|
5
|
Kujawa J, Rynkowska E, Fatyeyeva K, Knozowska K, Wolan A, Dzieszkowski K, Li G, Kujawski W. Preparation and Characterization of Cellulose Acetate Propionate Films Functionalized with Reactive Ionic Liquids. Polymers (Basel) 2019; 11:E1217. [PMID: 31330836 PMCID: PMC6680812 DOI: 10.3390/polym11071217] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Revised: 07/17/2019] [Accepted: 07/18/2019] [Indexed: 11/22/2022] Open
Abstract
1-(1,3-diethoxy-1,3-dioxopropan-2-ylo)-3-methylimidazolium bromide (RIL1_Br), 1-(2-etoxy-2-oxoethyl)-3-methylimidazolium bromide (RIL2_Br), 1-(2-etoxy-2-oxoethyl)-3-methylimidazolium tetrafluoroborate (RIL3_BF4) ionic liquids were synthesized. Subsequently, the dense cellulose acetate propionate (CAP)-based materials containing from 9 to 28.6 wt % of these reactive ionic liquids were elaborated. Reactive ionic liquids (RILs) were immobilized in CAP as a result of the transesterification reaction. The yield of this reaction was over 90% with respect to the used RIL. The physicochemical properties of resultant films were studied using nuclear magnetic resonance (NMR), scanning electron microscopy (SEM), energy dispersive X-ray (EDX), atomic force microscopy (AFM), and thermogravimetric analysis (TGA). The RIL incorporation influenced the morphology of films by increasing their surface roughness with the rise of RIL content. The thermal stability of CAP-based membranes was dependent on the nature of the ionic liquid. Nevertheless, it was proven that CAP films containing RILs were stable up to 120-150 °C. Transport properties were characterized by water permeation tests. It was found that the type and the amount of the ionic liquid in the CAP matrix substantially influenced the transport properties of the prepared hybrid materials.
Collapse
Affiliation(s)
- Joanna Kujawa
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina Street 7, 87-100 Torun, Poland
| | - Edyta Rynkowska
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina Street 7, 87-100 Torun, Poland
- Normandie Université, UNIROUEN, INSA Rouen, CNRS, PBS, 76000 Rouen, France
| | - Kateryna Fatyeyeva
- Normandie Université, UNIROUEN, INSA Rouen, CNRS, PBS, 76000 Rouen, France
| | - Katarzyna Knozowska
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina Street 7, 87-100 Torun, Poland
| | - Andrzej Wolan
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina Street 7, 87-100 Torun, Poland
| | - Krzysztof Dzieszkowski
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina Street 7, 87-100 Torun, Poland
| | - Guoqiang Li
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina Street 7, 87-100 Torun, Poland
| | - Wojciech Kujawski
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina Street 7, 87-100 Torun, Poland.
| |
Collapse
|
6
|
Wolan A, Kowalska-Six JA, Rajerison H, Césario M, Cordier M, Six Y. 1,3-Dipolar cycloadditions with azomethine ylide species generated from aminocyclopropanes. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.05.082] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
7
|
Rynkowska E, Fatyeyeva K, Kujawa J, Dzieszkowski K, Wolan A, Kujawski W. The Effect of Reactive Ionic Liquid or Plasticizer Incorporation on the Physicochemical and Transport Properties of Cellulose Acetate Propionate-Based Membranes. Polymers (Basel) 2018; 10:polym10010086. [PMID: 30966119 PMCID: PMC6415109 DOI: 10.3390/polym10010086] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 01/12/2018] [Accepted: 01/15/2018] [Indexed: 11/16/2022] Open
Abstract
Pervaporation is a membrane-separation technique which uses polymeric and/or ceramic membranes. In the case of pervaporation processes applied to dehydration, the membrane should transport water molecules preferentially. Reactive ionic liquid (RIL) (3-(1,3-diethoxy-1,3-dioxopropan-2-yl)-1-methyl-1H-imidazol-3-ium) was used to prepare novel dense cellulose acetate propionate (CAP) based membranes, applying the phase-inversion method. The designed polymer-ionic liquid system contained ionic liquid partially linked to the polymeric structure via the transesterification reaction. The various physicochemical, mechanical, equilibrium and transport properties of CAP-RIL membranes were determined and compared with the properties of CAP membranes modified with plasticizers, i.e., tributyl citrate (TBC) and acetyl tributyl citrate (ATBC). Thermogravimetric analysis (TGA) testified that CAP-RIL membranes as well as CAP membranes modified with TBC and ATBC are thermally stable up to at least 120 °C. Tensile tests of the membranes revealed improved mechanical properties reflected by reduced brittleness and increased elongation at break achieved for CAP-RIL membranes in contrast to pristine CAP membranes. RIL plasticizes the CAP matrix, and CAP-RIL membranes possess preferable mechanical properties in comparison to membranes with other plasticizers investigated. The incorporation of RIL into CAP membranes tuned the surface properties of the membranes, enhancing their hydrophilic character. Moreover, the addition of RIL into CAP resulted in an excellent improvement of the separation factor, in comparison to pristine CAP membranes, in pervaporation dehydration of propan-2-ol. The separation factor β increased from ca. 10 for pristine CAP membrane to ca. 380 for CAP-16.7-RIL membranes contacting an azeotropic composition of water-propan-2-ol mixture (i.e., 12 wt % water).
Collapse
Affiliation(s)
- Edyta Rynkowska
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7, Gagarina Street, 87-100 Torun, Poland.
- Normandie University, UNIROUEN, INSA Rouen, CNRS, PBS, 76000 Rouen, France.
| | - Kateryna Fatyeyeva
- Normandie University, UNIROUEN, INSA Rouen, CNRS, PBS, 76000 Rouen, France.
| | - Joanna Kujawa
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7, Gagarina Street, 87-100 Torun, Poland.
| | - Krzysztof Dzieszkowski
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7, Gagarina Street, 87-100 Torun, Poland.
| | - Andrzej Wolan
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7, Gagarina Street, 87-100 Torun, Poland.
- Synthex Technologies Sp. z o.o., 7 Gagarina Street, 87-100 Toruń, Poland.
| | - Wojciech Kujawski
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń, 7, Gagarina Street, 87-100 Torun, Poland.
| |
Collapse
|
8
|
|
9
|
Kujawa J, Guillen-Burrieza E, Arafat HA, Kurzawa M, Wolan A, Kujawski W. Raw Juice Concentration by Osmotic Membrane Distillation Process with Hydrophobic Polymeric Membranes. FOOD BIOPROCESS TECH 2015. [DOI: 10.1007/s11947-015-1570-4] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
10
|
Budny M, Nowak M, Wojtczak A, Wolan A. Synthesis ofN-(2,3,4,5,6-Pentafluorobenzyloxy)-γ-lactams by Rhodium-Catalyzed Cyclization of Diazo Amides. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402571] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
|
11
|
Kołodziejska R, Karczmarska-Wódzka A, Wolan A, Dramiński M. Candida antarcticalipase B catalyzed enantioselective acylation of pyrimidine acyclonucleoside. BIOCATAL BIOTRANSFOR 2012. [DOI: 10.3109/10242422.2012.715637] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
12
|
|
13
|
Wolan A, Six Y. Synthetic transformations mediated by the combination of titanium(IV) alkoxides and Grignard reagents: selectivity issues and recent applications. Part 2: Reactions of alkenes, allenes and alkynes. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.01.079] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
14
|
|
15
|
|
16
|
Zaidlewicz M, Sokól W, Wolan A, Cytarska J, Tafelska-Kaczmarek A, Dzielendziak A, Prewysz-Kwinto A. Enolboration of conjugated ketones and synthesis of beta-amino alcohols and boronated alpha-amino acids. PURE APPL CHEM 2003. [DOI: 10.1351/pac200375091349] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Enolization–aldolization of conjugated ketones, enantioselective synthesis of benzofuryl beta-amino alcohols, and synthesis of p-dihydroxyborylphenylalanine (BPA) and its analogs are described. Aldolization of benzaldehyde with lithium dienolates derived from unhindered conjugated cyclohexenones favored anti- selectivity, whereas syn selectivity was favored for hindered cyclohexenones. Anti-aldols were preferentially formed from dienolborinates derived from conjugated cyklohexenones, however,competing aldolization at the 2-position was observed for hindered ketones. Benzofuryl beta-amino alcohols were prepared using as a key step the enantioselective reduction of the corresponding alpha-bromoacetylbenzofurans with (–)-B- -chlorodiisopinocampheylborane. Ionic liquids were used as solvents for the synthesis of BPA by the Suzuki cross-coupling reaction. The reaction time is short, and a solution of the catalyst in the ionic liquid can be recycled.
Collapse
Affiliation(s)
- M. Zaidlewicz
- 1Department of Chemistry, Nicolaus Copernicus University, 87-100 Torun, Poland
| | - W. Sokól
- 1Department of Chemistry, Nicolaus Copernicus University, 87-100 Torun, Poland
| | - A. Wolan
- 1Department of Chemistry, Nicolaus Copernicus University, 87-100 Torun, Poland
| | - J. Cytarska
- 1Department of Chemistry, Nicolaus Copernicus University, 87-100 Torun, Poland
| | | | - A. Dzielendziak
- 1Department of Chemistry, Nicolaus Copernicus University, 87-100 Torun, Poland
| | - A. Prewysz-Kwinto
- 1Department of Chemistry, Nicolaus Copernicus University, 87-100 Torun, Poland
| |
Collapse
|
17
|
Abstract
The palladium catalysed cross-coupling reaction of aryl iodides and bromides with pinacolborane in 1,3-dialkylimidazolium tetrafluoroborates and hexafluorophosphates producing arylboronates is described.
Collapse
Affiliation(s)
- Andrzej Wolan
- Department of Chemistry, Nicolaus Copernicus University, 87-100 Torun, Poland.
| | | |
Collapse
|