1
|
Nikam S, S. K A. Enantioselective Separation of Amino Acids Using Chiral Polystyrene Microspheres Synthesized by a Post-Polymer Modification Approach. ACS POLYMERS AU 2022; 2:257-265. [PMID: 36855562 PMCID: PMC9955280 DOI: 10.1021/acspolymersau.2c00004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The enantioselective separation of a racemic mixture of amino acids was achieved by chiral amino acid-modified polystyrene (PS) that was developed by a post-polymer modification approach. Styrene was polymerized using the reversible addition-fragmentation chain-transfer (RAFT) polymerization technique and further post-polymer modification was applied by Friedel-Crafts acylation reaction with chiral N-phthaloyl-l-leucine acid chloride to obtain the protected PS-l-Leu. The chiral PS (protected PS-l-Leu) was assembled into microspheres using a surfactant and was used for carrying out the enantioselective separation of amino acid racemic mixtures by enantioselective adsorption followed by a simple filtration process. Compared to as-precipitated chiral PS (protected PS-l-Leu) powder, the protected PS-l-Leu microspheres exhibited a better enantioselective separation efficiency (ee %). Furthermore, the protected PS-l-Leu was deprotected to obtain the amine-functionalized deprotected PS-l-Leu chiral PS, which was also assembled into microspheres and used for carrying out enantioselective separation. Deprotected PS-l-Leu-functionalized chiral PS microspheres could achieve up to 81.6 ee % for the enantioselective separation of a racemic mixture of leucine. This is one of the first reports of the synthesis of amino acid-modified chiral PS microspheres and their application to the simple filtration-based enantioselective separation of native amino acids from their racemic mixtures.
Collapse
Affiliation(s)
- Shrikant
B. Nikam
- Polymer
Science and Engineering Division, CSIR-National
Chemical Laboratory, Dr. Homi Bhabha Road, Pashan, Pune 411008, India,Academy
of Scientific and Innovative Research, Sector 19, Kamla Nehru Nagar, Ghaziabad, 201002 Uttar
Pradesh, India
| | - Asha S. K
- Polymer
Science and Engineering Division, CSIR-National
Chemical Laboratory, Dr. Homi Bhabha Road, Pashan, Pune 411008, India,Academy
of Scientific and Innovative Research, Sector 19, Kamla Nehru Nagar, Ghaziabad, 201002 Uttar
Pradesh, India,. Fax: 0091-20-25902615
| |
Collapse
|
2
|
Song L, Pan M, Zhao R, Deng J, Wu Y. Recent advances, challenges and perspectives in enantioselective release. J Control Release 2020; 324:156-171. [DOI: 10.1016/j.jconrel.2020.05.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 05/11/2020] [Accepted: 05/12/2020] [Indexed: 12/20/2022]
|
3
|
|
4
|
Cheng X, Miao T, Ma H, Yin L, Zhang W, Zhang Z, Zhu X. The construction of photoresponsive polymer particles with supramolecular helicity from achiral monomers by helix-sense-selective polymerization. Polym Chem 2020. [DOI: 10.1039/c9py01868a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Optically active azobenzene-containing polymer particles successfully prepared from achiral monomers for the first time by helix-sense-selective dispersion polymerization, also known as asymmetric helix-chirogenic polymerization.
Collapse
Affiliation(s)
- Xiaoxiao Cheng
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Tengfei Miao
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Haotian Ma
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Lu Yin
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Wei Zhang
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Zhengbiao Zhang
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| | - Xiulin Zhu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
| |
Collapse
|
5
|
|
6
|
Zhang Y, Huang H, Zhao B, Deng J. Preparation and Applications of Chiral Polymeric Particles. Isr J Chem 2018. [DOI: 10.1002/ijch.201800023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Yingjie Zhang
- State Key Laboratory of Chemical Resource EngineeringBeijing University of Chemical Technology Beijing 100029 China
- College of Materials Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
| | - Huajun Huang
- State Key Laboratory of Chemical Resource EngineeringBeijing University of Chemical Technology Beijing 100029 China
- College of Materials Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
| | - Biao Zhao
- State Key Laboratory of Chemical Resource EngineeringBeijing University of Chemical Technology Beijing 100029 China
- College of Materials Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
| | - Jianping Deng
- State Key Laboratory of Chemical Resource EngineeringBeijing University of Chemical Technology Beijing 100029 China
- College of Materials Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
| |
Collapse
|
7
|
Optically active microspheres from helical substituted polyacetylene with pendent ferrocenyl amino-acid derivative. Preparation and recycling use for direct asymmetric aldol reaction in water. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.08.022] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
|
8
|
Yu H, Yong X, Liang J, Deng J, Wu Y. Materials Established for Enantioselective Release of Chiral Compounds. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b01031] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Huli Yu
- State
Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- College
of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Xueyong Yong
- State
Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- College
of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Junya Liang
- State
Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- College
of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jianping Deng
- State
Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- College
of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Youping Wu
- College
of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- State
Key Laboratory of Organic−Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
| |
Collapse
|
9
|
Optically active, magnetic microspheres: Constructed by helical substituted polyacetylene with pendent prolineamide groups and applied as catalyst for Aldol reaction. REACT FUNCT POLYM 2015. [DOI: 10.1016/j.reactfunctpolym.2015.05.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
10
|
Chiral, pH-sensitive polyacrylamide hydrogels: Preparation and enantio-differentiating release ability. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.05.034] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
11
|
Amphiphilic polymer conetworks with defined nanostructure and tailored swelling behavior for exploring the activation of an entrapped lipase in organic solvents. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.03.038] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
12
|
Liang J, Song C, Deng J. Optically active microspheres constructed by helical substituted polyacetylene and used for adsorption of organic compounds in aqueous systems. ACS APPLIED MATERIALS & INTERFACES 2014; 6:19041-19049. [PMID: 25290256 DOI: 10.1021/am504943x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
This article reports optically active microspheres consisting of chiral helical substituted polyacetylene and β-cyclodextrin-derivative (β-CD-A). The microspheres showed remarkable adsorption toward various organic compounds in water. To prepare the microspheres, an acetylenic-derived helical macro-monomer was synthesized and then underwent aqueous suspension copolymerization with octadecyl acrylate and butyl acrylate by using azobis(isobutyronitrile) as initiator and β-CD-A simultaneously as comonomer and cross-linking agent. The helical macro-monomer chains enabled the microspheres to exhibit desirable enantio-differentiating adsorption capacity toward chiral compounds respectively dissolved in organic solvent, dispersed in water, and dissolved in water. The saturated absorbency toward (R)-(+)- and (S)-(-)-1-phenylethylamine was 29 and 12 mg · g(-1), respectively. The microspheres also showed large oil absorbency (e.g., 22 g · g(-1) CCl4) and a large adsorption toward methyl red (as a model for organic dyes) dispersed in water. The presence of β-CD-A moieties improved the adsorption performance of the microspheres. The present optically active microspheres open a new approach for preparing adsorbents particularly chiral adsorbents with potentials for wastewater treatment.
Collapse
Affiliation(s)
- Junya Liang
- State Key Laboratory of Chemical Resource Engineering and College of Materials Science and Engineering, Beijing University of Chemical Technology , Beijing 100029, China
| | | | | |
Collapse
|
13
|
Xie P, Liu X, Cheng R, Wu Y, Deng J. pH-Sensitive Chiral Hydrogels Consisting of Poly(N-acryloyl-l-alanine) and β-Cyclodextrin: Preparation and Enantiodifferentiating Adsorption and Release Ability. Ind Eng Chem Res 2014. [DOI: 10.1021/ie500538x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Peng Xie
- State Key Laboratory of Organic−Inorganic
Composites, Beijing University of Chemical Technology, Beijing 100029, China
| | - Xuan Liu
- State Key Laboratory of Organic−Inorganic
Composites, Beijing University of Chemical Technology, Beijing 100029, China
| | - Ru Cheng
- State Key Laboratory of Organic−Inorganic
Composites, Beijing University of Chemical Technology, Beijing 100029, China
| | - Youping Wu
- State Key Laboratory of Organic−Inorganic
Composites, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jianping Deng
- State
Key Laboratory of Chemical Resource Engineering, College of Materials
Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| |
Collapse
|
14
|
Zhang H, Song J, Deng J. The First Suspension Polymerization for Preparing Optically Active Microparticles Purely Constructed from Chirally Helical Substituted Polyacetylenes. Macromol Rapid Commun 2014; 35:1216-23. [DOI: 10.1002/marc.201400067] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2014] [Revised: 03/12/2014] [Indexed: 11/05/2022]
Affiliation(s)
- Haiyang Zhang
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Beijing 100029 China
- College of Materials Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| | - Jiexuan Song
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Beijing 100029 China
- College of Materials Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| | - Jianping Deng
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Beijing 100029 China
- College of Materials Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| |
Collapse
|
15
|
Li W, Huang H, Li Y, Deng J. Particles of polyacetylene and its derivatives: preparation and applications. Polym Chem 2014. [DOI: 10.1039/c3py01031g] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
|
16
|
Song C, Liu X, Liu D, Ren C, Yang W, Deng J. Optically Active Particles of Chiral Polymers. Macromol Rapid Commun 2013; 34:1426-45. [DOI: 10.1002/marc.201300498] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Revised: 07/24/2013] [Indexed: 12/14/2022]
Affiliation(s)
- Ci Song
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| | - Xuan Liu
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| | - Dong Liu
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| | - Chonglei Ren
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| | - Wantai Yang
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| | - Jianping Deng
- State Key Laboratory of Chemical Resource Engineering, College of Materials Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| |
Collapse
|
17
|
Shi L, Xie P, Li Z, Wu Y, Deng J. Chiral pH-Responsive Amphiphilic Polymer Co-networks: Preparation, Chiral Recognition, and Release Abilities. MACROMOL CHEM PHYS 2013. [DOI: 10.1002/macp.201200729] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
18
|
Song C, Zhang C, Wang F, Yang W, Deng J. Chiral polymeric microspheres grafted with optically active helical polymer chains: a new class of materials for chiral recognition and chirally controlled release. Polym Chem 2013. [DOI: 10.1039/c2py20546g] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
19
|
Zhang D, Song C, Deng J, Yang W. Chiral Microspheres Consisting Purely of Optically Active Helical Substituted Polyacetylene: The First Preparation via Precipitation Polymerization and Application in Enantioselective Crystallization. Macromolecules 2012. [DOI: 10.1021/ma301250u] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Dongyue Zhang
- State Key Laboratory of Chemical
Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing
100029, China
| | - Ci Song
- State Key Laboratory of Chemical
Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing
100029, China
| | - Jianping Deng
- State Key Laboratory of Chemical
Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing
100029, China
| | - Wantai Yang
- State Key Laboratory of Chemical
Resource Engineering, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing
100029, China
| |
Collapse
|
20
|
Giri TK, Choudhary C, Ajazuddin, Alexander A, Badwaik H, Tripathi DK. Prospects of pharmaceuticals and biopharmaceuticals loaded microparticles prepared by double emulsion technique for controlled delivery. Saudi Pharm J 2012; 21:125-41. [PMID: 23960828 DOI: 10.1016/j.jsps.2012.05.009] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2012] [Accepted: 05/18/2012] [Indexed: 10/28/2022] Open
Abstract
Several methods and techniques are potentially useful for the preparation of microparticles in the field of controlled drug delivery. The type and the size of the microparticles, the entrapment, release characteristics and stability of drug in microparticles in the formulations are dependent on the method used. One of the most common methods of preparing microparticles is the single emulsion technique. Poorly soluble, lipophilic drugs are successfully retained within the microparticles prepared by this method. However, the encapsulation of highly water soluble compounds including protein and peptides presents formidable challenges to the researchers. The successful encapsulation of such compounds requires high drug loading in the microparticles, prevention of protein and peptide degradation by the encapsulation method involved and predictable release, both rate and extent, of the drug compound from the microparticles. The above mentioned problems can be overcome by using the double emulsion technique, alternatively called as multiple emulsion technique. Aiming to achieve this various techniques have been examined to prepare stable formulations utilizing w/o/w, s/o/w, w/o/o, and s/o/o type double emulsion methods. This article reviews the current state of the art in double emulsion based technologies for the preparation of microparticles including the investigation of various classes of substances that are pharmaceutically and biopharmaceutically active.
Collapse
Affiliation(s)
- Tapan Kumar Giri
- Rungta College of Pharmaceutical Sciences and Research, Kohka Road, Kurud, Bhilai 490024, India
| | | | | | | | | | | |
Collapse
|