1
|
Maturi M, Spanu C, Maccaferri E, Locatelli E, Benelli T, Mazzocchetti L, Sambri L, Giorgini L, Franchini MC. (Meth)acrylate-Free Three-Dimensional Printing of Bio-Derived Photocurable Resins with Terpene- and Itaconic Acid-Derived Poly(ester-thioether)s. ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2023; 11:17285-17298. [PMID: 38099084 PMCID: PMC10716902 DOI: 10.1021/acssuschemeng.3c04576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 11/10/2023] [Accepted: 11/13/2023] [Indexed: 12/17/2023]
Abstract
Vat photopolymerization, a very efficient and precise object manufacturing technique, still strongly relies on the use of acrylate- and methacrylate-based formulations because of their low cost and high reactivity. However, the environmental impact of using fossil fuel-based, volatile, and toxic (meth)acrylic acid derivatives is driving the scientific community toward the development of alternatives that can match the mechanical performance and three-dimensional (3D) printing processability of traditional photocurable mixtures but are made from environmentally friendly building blocks. Herein, itaconic acid is polymerized with polyols derived from naturally occurring terpenes to produce photocurable poly(ester-thioether)s. The formulation of such polymers using itaconic acid-based reactive diluents allows the preparation of a series of (meth)acrylate-free photocurable resins, which can be 3D printed into solid objects. Extensive analysis has been conducted on the properties of photocured polymers including their thermal, thermomechanical, and mechanical characteristics. The findings suggest that these materials exhibit properties comparable to those of traditional alternatives that are created using harmful and toxic blends. Notably, the photocured polymers are composed of biobased constituents ranging from 75 to 90 wt %, which is among the highest values ever recorded for vat photopolymerization applications.
Collapse
Affiliation(s)
- Mirko Maturi
- Department
of Industrial Chemistry “Toso Montanari”, University of Bologna, Viale Risorgimento 4, Bologna 40136, Italy
| | - Chiara Spanu
- Department
of Industrial Chemistry “Toso Montanari”, University of Bologna, Viale Risorgimento 4, Bologna 40136, Italy
| | - Emanuele Maccaferri
- Department
of Industrial Chemistry “Toso Montanari”, University of Bologna, Viale Risorgimento 4, Bologna 40136, Italy
- Interdepartmental
Center for Industrial Research on Advanced Applications in Mechanical
Engineering and Materials Technology, CIRI-MAM, University of Bologna, Viale Risorgimento 2, Bologna 40136, Italy
| | - Erica Locatelli
- Department
of Industrial Chemistry “Toso Montanari”, University of Bologna, Viale Risorgimento 4, Bologna 40136, Italy
| | - Tiziana Benelli
- Department
of Industrial Chemistry “Toso Montanari”, University of Bologna, Viale Risorgimento 4, Bologna 40136, Italy
- Interdepartmental
Center for Industrial Research on Advanced Applications in Mechanical
Engineering and Materials Technology, CIRI-MAM, University of Bologna, Viale Risorgimento 2, Bologna 40136, Italy
| | - Laura Mazzocchetti
- Department
of Industrial Chemistry “Toso Montanari”, University of Bologna, Viale Risorgimento 4, Bologna 40136, Italy
- Interdepartmental
Center for Industrial Research on Advanced Applications in Mechanical
Engineering and Materials Technology, CIRI-MAM, University of Bologna, Viale Risorgimento 2, Bologna 40136, Italy
| | - Letizia Sambri
- Department
of Industrial Chemistry “Toso Montanari”, University of Bologna, Viale Risorgimento 4, Bologna 40136, Italy
| | - Loris Giorgini
- Department
of Industrial Chemistry “Toso Montanari”, University of Bologna, Viale Risorgimento 4, Bologna 40136, Italy
- Interdepartmental
Center for Industrial Research on Advanced Applications in Mechanical
Engineering and Materials Technology, CIRI-MAM, University of Bologna, Viale Risorgimento 2, Bologna 40136, Italy
| | - Mauro Comes Franchini
- Department
of Industrial Chemistry “Toso Montanari”, University of Bologna, Viale Risorgimento 4, Bologna 40136, Italy
| |
Collapse
|
2
|
Dinda TK, Kabir SR, Mal P. Stereoselective Synthesis of Z-Styryl Sulfides from Nucleophilic Addition of Arylacetylenes and Benzyl Thiols. J Org Chem 2023; 88:10070-10085. [PMID: 37406245 DOI: 10.1021/acs.joc.3c00911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/07/2023]
Abstract
The stereoselective synthesis of Z-anti-Markovnikov styryl sulfides via an anionic thiolate-alkyne addition reaction was achieved when the terminal alkynes and benzyl mercaptans were reacted using tBuOLi (0.5 equiv) in EtOH under ambient conditions. Exclusive stereoselectivity (ca. 100%) was achieved by stereoelectronic control via anti-periplanar and anti-Markovnikov addition of benzylthiolates to phenylacetylenes. Solvolysis of lithium thiolate ion pairs in ethanol significantly suppresses the competing formation of the E-isomer. A remarkable enhancement of the Z-selectivity under a longer reaction time was observed.
Collapse
Affiliation(s)
- Tarun Kumar Dinda
- School of Chemical Sciences, National Institute of Science Education and Research (NISER) Bhubaneswar, An OCC of Homi Bhabha National Institute, PO Bhimpur-Padanpur, Via Jatni, District Khurda, Odisha 752050, India
| | - Syed Ramizul Kabir
- School of Chemical Sciences, National Institute of Science Education and Research (NISER) Bhubaneswar, An OCC of Homi Bhabha National Institute, PO Bhimpur-Padanpur, Via Jatni, District Khurda, Odisha 752050, India
| | - Prasenjit Mal
- School of Chemical Sciences, National Institute of Science Education and Research (NISER) Bhubaneswar, An OCC of Homi Bhabha National Institute, PO Bhimpur-Padanpur, Via Jatni, District Khurda, Odisha 752050, India
| |
Collapse
|
3
|
Shaligram SV, Regen SL. Increased CO 2/N 2 selectivity of PTMSP by surface crosslinking. Chem Commun (Camb) 2022; 58:3557-3560. [PMID: 35199112 DOI: 10.1039/d2cc00065b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The surface crosslinking of poly[1-(trimethylsilyl)-1-propyne] (PTMSP) membranes by dithiothreitol under thiol-ene click reaction conditions has yielded membranes having CO2/N2 selectivities in excess of 30 with CO2 permeances in excess of 300 GPU (gas permeation units). The simplicity of this surface crosslinking strategy together with these permeation results suggests that PTMSP that is modified in such ways could lead to useful materials for the separation of CO2/N2 from flue gas and for certain other gaseous mixtures.
Collapse
Affiliation(s)
- Sayali V Shaligram
- Department of Chemistry Lehigh University, Bethlehem, Pennsylvania 18015, USA.
| | - Steven L Regen
- Department of Chemistry Lehigh University, Bethlehem, Pennsylvania 18015, USA.
| |
Collapse
|
4
|
McCourt RO, Scanlan EM. Radical‐Mediated Approaches for the Synthesis of Thiolactones. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ruairí O. McCourt
- Department School of Chemistry Trinity Biomedical Sciences Institute (TBSI) The University of Dublin Dublin 2 Ireland
| | - Eoin M. Scanlan
- Department School of Chemistry Trinity Biomedical Sciences Institute (TBSI) The University of Dublin Dublin 2 Ireland
| |
Collapse
|
5
|
Zhao Y, Rui J, Du Q, Chen R, Zhan Y, Zheng X, Wu X. Catalytic base-controlled regiodivergent heteronucleophilic hydrofunctionalization of β,γ-unsaturated amides. Chem Commun (Camb) 2021; 57:9756-9759. [PMID: 34477183 DOI: 10.1039/d1cc03440e] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A general catalytic base-controlled regiodivergent nucleophilic hydrofunctionalization of both terminal and internal β,γ-unsaturated amides has been reported. The atom-economical addition of various S/P-based nucleophiles was also exclusively chemoselective. More than 60 branched or linear hetero-substituted aliphatic amides were synthesized from common starting materials under transition-metal-free conditions. Preliminary mechanistic studies are consistent with our proposed divergent catalytic cycles.
Collapse
Affiliation(s)
- Yao Zhao
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
| | - Jiacheng Rui
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
| | - Qiang Du
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
| | - Rizhi Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Ying Zhan
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
| | - Xintao Zheng
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
| | - Xiaojin Wu
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China.
| |
Collapse
|
6
|
Zinatullina KM, Kasaikina OT, Khrameeva NP, Indeykina MI, Kononikhin AS. Interaction between Glutathione and Resveratrol in the Presence of Hydrogen Peroxide: A Kinetic Model. KINETICS AND CATALYSIS 2021. [DOI: 10.1134/s0023158421020130] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
7
|
Wang B, Zhou Y, Luo S, Luo X, Chen W, Yang S, Wang Z. Research Progress in C—S Bond Formation Reaction of Olefins with Organic Sulfur Reagents under Photocatalyst-Free and Non-Electrochemical Conditions. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202006064] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
8
|
Trofimova O, Grebneva E, Bolgova Y, Pavlov D, Vakul’skaya T, Emel’yanov A, Pozdnyakov A. Anti-Markovnikov addition of 2-mercaptobenzoxazole and 2-mercaptobenzothiazole to trimethoxy(vinyl)silane under solvent- and catalyst-free conditions. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121269] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
9
|
Kathe PM, Fleischer I. Palladium-Catalyzed Tandem Isomerization/Hydrothiolation of Allylarenes. Org Lett 2019; 21:2213-2217. [DOI: 10.1021/acs.orglett.9b00504] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Prasad M. Kathe
- Institute of Organic Chemistry, Faculty of Mathematics and Natural Sciences, Eberhard-Karls University Tuebingen, Auf der Morgenstelle 18, 72076 Tuebingen, Germany
| | - Ivana Fleischer
- Institute of Organic Chemistry, Faculty of Mathematics and Natural Sciences, Eberhard-Karls University Tuebingen, Auf der Morgenstelle 18, 72076 Tuebingen, Germany
| |
Collapse
|
10
|
Dannecker P, Biermann U, Sink A, Bloesser FR, Metzger JO, Meier MAR. Fatty Acid–Derived Aliphatic Long Chain Polyethers by a Combination of Catalytic Ester Reduction and ADMET or Thiol‐Ene Polymerization. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800440] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | - Ursula Biermann
- University of Oldenburg Carl‐von‐Ossietzky‐Straße 9–11, 26129 Oldenburg Germany
| | - Alexandra Sink
- Karlsruhe Institute of Technology (KIT) Straße am Forum 7, 76131 Karlsruhe Germany
| | - Fabian R. Bloesser
- Karlsruhe Institute of Technology (KIT) Straße am Forum 7, 76131 Karlsruhe Germany
| | - Jürgen O. Metzger
- University of Oldenburg Carl‐von‐Ossietzky‐Straße 9–11, 26129 Oldenburg Germany
| | - Michael A. R. Meier
- Karlsruhe Institute of Technology (KIT) Straße am Forum 7, 76131 Karlsruhe Germany
| |
Collapse
|
11
|
Gerke C, Siegfeld P, Schaper K, Hartmann L. Enabling Directional Sequence-Control via Step-Growth Polymerization of Heterofunctionalized Precision Macromonomers. Macromol Rapid Commun 2018; 40:e1800735. [PMID: 30466174 DOI: 10.1002/marc.201800735] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 10/31/2018] [Indexed: 12/12/2022]
Abstract
The synthesis of periodic copolymers with a regularly recurring sequence in one direction along the polymeric backbone is presented, applying a step-growth polymerization of heterofunctionalized precision macromonomers derived from solid phase synthesis (SPS) via photoinduced thiol-ene coupling (TEC). Heterofunctional macromonomers with monomer sequence-control of the AB type present a terminal alkene and a terminal thiol group carrying a photolabile protecting group to avoid uncontrolled polymerization by self-initiation. As protecting group, 3,4-methylenebisoxy-6-nitrobenzyl is attached onto the thiol via its bromide derivative directly on solid support. The protected heterofunctionalized macromonomer is polymerized in a two-step procedure, first cleaving the photolabile group and subsequent polymerization of the macromonomer via TEC, giving a high molecular weight polymer with M ¯ n of 23.8 kDa corresponding to a X ¯ n of 10 with one directional sequence-control due to their consistent head-to-tail linkage.
Collapse
Affiliation(s)
- Christoph Gerke
- Institute of Organic Chemistry and Macromolecular Chemistry, Universitätsstraße 1, Heinrich-Heine-University Düsseldorf, 40225, Düsseldorf, Germany
| | - Patrick Siegfeld
- Institute of Organic Chemistry and Macromolecular Chemistry, Universitätsstraße 1, Heinrich-Heine-University Düsseldorf, 40225, Düsseldorf, Germany
| | - Klaus Schaper
- Institute of Organic Chemistry and Macromolecular Chemistry, Universitätsstraße 1, Heinrich-Heine-University Düsseldorf, 40225, Düsseldorf, Germany
| | - Laura Hartmann
- Institute of Organic Chemistry and Macromolecular Chemistry, Universitätsstraße 1, Heinrich-Heine-University Düsseldorf, 40225, Düsseldorf, Germany
| |
Collapse
|
12
|
Chalotra N, Ahmed A, Rizvi MA, Hussain Z, Ahmed QN, Shah BA. Photoredox Generated Vinyl Radicals: Synthesis of Bisindoles and β-Carbolines. J Org Chem 2018; 83:14443-14456. [DOI: 10.1021/acs.joc.8b02193] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Neha Chalotra
- AcSIR and Natural Product Microbes, CSIR-Indian Institute of Integrative Medicine, Jammu-180001, India
| | - Ajaz Ahmed
- AcSIR and Natural Product Microbes, CSIR-Indian Institute of Integrative Medicine, Jammu-180001, India
| | | | - Zakir Hussain
- Department of Chemistry, University of Kashmir, Srinagar 190006, India
| | - Qazi Naveed Ahmed
- AcSIR and Natural Product Microbes, CSIR-Indian Institute of Integrative Medicine, Jammu-180001, India
| | - Bhahwal Ali Shah
- AcSIR and Natural Product Microbes, CSIR-Indian Institute of Integrative Medicine, Jammu-180001, India
| |
Collapse
|