1
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Caminos DA, Rimondino GN, Gatica E, Massad WA, Argüello JE. Riboflavin and Eosin Y Supported on Chromatographic Silica Gel as Heterogeneous Photocatalysts. ACS OMEGA 2023; 8:30705-30715. [PMID: 37636947 PMCID: PMC10448656 DOI: 10.1021/acsomega.3c04622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 07/26/2023] [Indexed: 08/29/2023]
Abstract
The application of photocatalysis for organic synthesis, both in the laboratory and on an industrial scale, will depend on the achieving of good yields and the ease with which it can be applied. Selective irradiation of the photocatalyst with LED light has made it possible to activate the reactions easily, without the need for UV or heat filters. However, a common problem is the need to separate the photocatalyst from the reaction products through extraction and chromatography isolation processes. These procedures make it difficult to recover and reuse the catalyst, which is not compatible with scale-up applications. Photocatalysts attached to heterogeneous supports resulted in an alternative, which facilitates their removal and reuse. In this study, we use chromatographic silica gel as a low-cost heterogeneous support to bind photosensitizers such as Riboflavin or Eosin Y. The modified silica gel was analyzed by FTIR-ATR and diffuse reflectance UV-visible spectroscopy, thermogravimetric analysis, and optical microscopy. These hybrid materials have a suitable size for easy separation by decantation and were found to be photoactive against two photooxidation reactions. These easy-to-handle materials open the door to effective applications for photoinduced organic synthesis methods at medium to large scale.
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Affiliation(s)
- Daniel A. Caminos
- Instituto
de Investigaciones en Fisicoquímica de Córdoba, INFIQC,
Consejo Nacional de Investigaciones Científicas y Técnicas,
CONICET, Ciudad Universitaria, Haya de la Torre y Medina Allende.
Ed Cs II. Córdoba, Córdoba X5000HUA, Argentina
- Departamento
de Química Orgánica, Facultad de Ciencias Químicas,
Universidad Nacional de Córdoba, Ciudad Universitaria, Haya
de la Torre y Medina Allende. Ed Cs II. Córdoba, Córdoba X5000HUA, Argentina
| | - Guido N. Rimondino
- Instituto
de Investigaciones en Fisicoquímica de Córdoba, INFIQC,
Consejo Nacional de Investigaciones Científicas y Técnicas,
CONICET, Ciudad Universitaria, Haya de la Torre y Medina Allende.
Ed Cs II. Córdoba, Córdoba X5000HUA, Argentina
- Departamento
de Fisicoquímica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria,
Haya de la Torre y Medina Allende. Córdoba, Córdoba X5000HUA, Argentina
| | - Eduardo Gatica
- Instituto
para el Desarrollo Agroindustrial y de la Salud (IDAS). CONICET −
UNRC. Depto. de Estudios Básicos y Agropecuarios, Facultad
de Agronomía y Veterinaria, Universidad
Nacional de Río Cuarto, Rio Cuarto X5804BYA, Argentina
| | - Walter A. Massad
- Instituto
para el Desarrollo Agroindustrial y de la Salud (IDAS), CONICET −
UNRC, Depto. de Química − FCEFQyN, Universidad Nacional de Río Cuarto, Rio Cuarto X5804BYA, Argentina
| | - Juan E. Argüello
- Instituto
de Investigaciones en Fisicoquímica de Córdoba, INFIQC,
Consejo Nacional de Investigaciones Científicas y Técnicas,
CONICET, Ciudad Universitaria, Haya de la Torre y Medina Allende.
Ed Cs II. Córdoba, Córdoba X5000HUA, Argentina
- Departamento
de Química Orgánica, Facultad de Ciencias Químicas,
Universidad Nacional de Córdoba, Ciudad Universitaria, Haya
de la Torre y Medina Allende. Ed Cs II. Córdoba, Córdoba X5000HUA, Argentina
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2
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Dharpure PD, Behera M, Thube AS, Bhat RG. Base Dependent Rearrangement of Dithiane and Dithiolane under Visible-light Photoredox catalysis. Chem Asian J 2023; 18:e202201128. [PMID: 36630181 DOI: 10.1002/asia.202201128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 01/04/2023] [Accepted: 01/09/2023] [Indexed: 01/12/2023]
Abstract
The rearrangement of dithiolanes and dithianes to access disulfide-linked-dithioesters under visible-light photoredox catalysis via controlled C-S bond cleavage has been disclosed. Unlike, the usual deprotection of dithioacetals to corresponding aldehydes under the oxidative conditions, we observed unique regioselective oxidative reactivity of five and six membered cyclic dithioacetals to form disulfide-linked-dithioesters by exchanging DMAP and imidazole bases. The generality of the protocol has been demonstrated by exploring a wide range of substrates. As an application, in situ generated thiyl radical has been trapped with disulfides to prepare hetero-disulfides of potential utility. The protocol proved to be practical on gram scale quantity and relied on clean energy source for the transformation. Based on the series of control experiments, cyclic voltammetry and Stern-Volmer studies the plausible mechanism has been proposed.
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Affiliation(s)
- Pankaj D Dharpure
- Department of Chemistry, Indian Institute of Science Education and Research (IISER)-Pune, Dr. Homi Bhabha Road, Pashan, 411008, Pune, Maharashtra, India
| | - Mousumi Behera
- Department of Chemistry, Indian Institute of Science Education and Research (IISER)-Pune, Dr. Homi Bhabha Road, Pashan, 411008, Pune, Maharashtra, India
| | - Archana S Thube
- Department of Chemistry, Indian Institute of Science Education and Research (IISER)-Pune, Dr. Homi Bhabha Road, Pashan, 411008, Pune, Maharashtra, India
| | - Ramakrishna G Bhat
- Department of Chemistry, Indian Institute of Science Education and Research (IISER)-Pune, Dr. Homi Bhabha Road, Pashan, 411008, Pune, Maharashtra, India
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3
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Yan J, Pozzo J, Hamze A, Provot O. Recent Progress on the Mild Deprotection of Dithioketals, Dithioacetals, and Oxathiolanes. European J Org Chem 2022. [DOI: 10.1002/ejoc.202101460] [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)
- Jun Yan
- Université Paris-Saclay, CNRS, BioCIS 92290 Châtenay-Malabry France
| | - Jean‐Luc Pozzo
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR5255 351 cours Libération 33405 Bordeaux France
| | - Abdallah Hamze
- Université Paris-Saclay, CNRS, BioCIS 92290 Châtenay-Malabry France
| | - Olivier Provot
- Université Paris-Saclay, CNRS, BioCIS 92290 Châtenay-Malabry France
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4
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Verdugo P, Lligadas G, Ronda JC, Galià M, Cádiz V. Bio-based ABA triblock copolymers with central degradable moieties. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110321] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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5
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Alves J, Krappitz T, Feist F, Blinco JP, Barner-Kowollik C. Combining Photodeprotection and Ligation into a Dual-Color Gated Reaction System. Chemistry 2020; 26:16985-16989. [PMID: 32839970 PMCID: PMC7894288 DOI: 10.1002/chem.202003546] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 08/20/2020] [Indexed: 12/31/2022]
Abstract
We report a photochemical reaction system which requires activation by two colors of light. Specifically, a dual wavelength gated system is established by fusing the visible light mediated deprotection of a dithioacetal with the UV light activated Diels–Alder reaction of an o‐methylbenzaldehyde with n‐ethylmaleimide. Critically, both light sources are required to achieve the Diels–Alder adduct, irradiation with visible or UV light alone does not lead to the target product. The introduced dual gated photochemical system is particularly interesting for application in light driven 3D printing, where two color wavelength activated photoresists may become reality.
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Affiliation(s)
- Jessica Alves
- Centre for Materials Science, Queensland University of Technology, 2 George Street, Brisbane, QLD 4000, Australia.,School of Chemistry and Physics, Queensland University of Technology, 2 George Street, Brisbane, QLD 4000, Australia
| | - Tim Krappitz
- Centre for Materials Science, Queensland University of Technology, 2 George Street, Brisbane, QLD 4000, Australia.,School of Chemistry and Physics, Queensland University of Technology, 2 George Street, Brisbane, QLD 4000, Australia
| | - Florian Feist
- Centre for Materials Science, Queensland University of Technology, 2 George Street, Brisbane, QLD 4000, Australia.,School of Chemistry and Physics, Queensland University of Technology, 2 George Street, Brisbane, QLD 4000, Australia.,Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
| | - James P Blinco
- Centre for Materials Science, Queensland University of Technology, 2 George Street, Brisbane, QLD 4000, Australia.,School of Chemistry and Physics, Queensland University of Technology, 2 George Street, Brisbane, QLD 4000, Australia
| | - Christopher Barner-Kowollik
- Centre for Materials Science, Queensland University of Technology, 2 George Street, Brisbane, QLD 4000, Australia.,School of Chemistry and Physics, Queensland University of Technology, 2 George Street, Brisbane, QLD 4000, Australia.,Institute of Nanotechnology, INT, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
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6
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Martínek M, Váňa J, Šebej P, Navrátil R, Slanina T, Ludvíková L, Roithová J, Klán P. Photochemistry of a 9‐Dithianyl‐Pyronin Derivative: A Cornucopia of Reaction Intermediates Lead to Common Photoproducts. Chempluschem 2020; 85:2230-2242. [DOI: 10.1002/cplu.202000370] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 07/12/2020] [Indexed: 12/15/2022]
Affiliation(s)
- Marek Martínek
- Department of Chemistry Faculty of Science Masaryk University Kamenice 5 625 00 Brno Czech Republic
- RECETOX Faculty of Science Masaryk University Kamenice 5 625 00 Brno Czech Republic
| | - Jiří Váňa
- Institute of Organic Chemistry and Technology Faculty of Chemical Technology University of Pardubice Studentská 573 532 10 Pardubice Czech Republic
| | - Peter Šebej
- RECETOX Faculty of Science Masaryk University Kamenice 5 625 00 Brno Czech Republic
| | - Rafael Navrátil
- Department of Organic Chemistry Faculty of Science Charles University Hlavova 2030/8 128 43 Prague Czech Republic
| | - Tomáš Slanina
- Department of Chemistry Faculty of Science Masaryk University Kamenice 5 625 00 Brno Czech Republic
- RECETOX Faculty of Science Masaryk University Kamenice 5 625 00 Brno Czech Republic
| | - Lucie Ludvíková
- Department of Chemistry Faculty of Science Masaryk University Kamenice 5 625 00 Brno Czech Republic
- RECETOX Faculty of Science Masaryk University Kamenice 5 625 00 Brno Czech Republic
| | - Jana Roithová
- Institute for Molecules and Materials Radboud University Heyendaalseweg 135 6525 AJ Nijmegen The Netherlands
| | - Petr Klán
- Department of Chemistry Faculty of Science Masaryk University Kamenice 5 625 00 Brno Czech Republic
- RECETOX Faculty of Science Masaryk University Kamenice 5 625 00 Brno Czech Republic
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7
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Dharpure PD, Bhowmick A, Warghude PK, Bhat RG. Visible-light mediated facile dithiane deprotection under metal free conditions. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2019.151407] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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8
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Bouchet LM, Argüello JE. Photoinduced One-Electron Oxidation of Aromatic Selenides: Effect of the Structure on the Reversible Dimerization Reaction. J Org Chem 2018; 83:5674-5680. [PMID: 29683656 DOI: 10.1021/acs.joc.8b00684] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The photochemical one-electron oxidation of alkyl aryl selenides was studied by means of laser flash photolysis (355 nm). Quenching of the sensitizers in their excited state leads to selenide radical cation in the presence of selenium derivatives. The π-type dimer of methyl phenyl selenide radical cation was detected at 630 nm at expenses of the monomeric radical cation (530 nm). The effect of modification of the aryl and alkyl substituents was also studied, resulting that the formation of dimers depends on both, the electronic properties and steric hindrance of the substituents. Both effects, an increase in steric hindrance in the alkyl moiety or the presence of strongly electron donor groups in the aromatic substituent that stabilizes the radical cation, prevent the dimer formation.
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Affiliation(s)
- Lydia M Bouchet
- INFIQC-CONICET-UNC, Dpto. de Química Orgánica, Facultad de Ciencias Químicas , Universidad Nacional de Córdoba, Ciudad Universitaria , X5000HUA Córdoba , Argentina
| | - Juan E Argüello
- INFIQC-CONICET-UNC, Dpto. de Química Orgánica, Facultad de Ciencias Químicas , Universidad Nacional de Córdoba, Ciudad Universitaria , X5000HUA Córdoba , Argentina
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9
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Sulfur Radicals and Their Application. Top Curr Chem (Cham) 2018; 376:22. [DOI: 10.1007/s41061-018-0197-0] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Accepted: 04/11/2018] [Indexed: 12/11/2022]
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10
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Orrillo AG, La-Venia A, Escalante AM, Furlan RLE. Rewiring Chemical Networks Based on Dynamic Dithioacetal and Disulfide Bonds. Chemistry 2018; 24:3141-3146. [DOI: 10.1002/chem.201705654] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Indexed: 01/09/2023]
Affiliation(s)
- A. Gastón Orrillo
- Instituto de Investigaciones para el Descubrimiento de, Fármacos de Rosario (UNR-CONICET); Ocampo y Esmeralda; 2000 Rosario Argentina
| | - Agustina La-Venia
- Instituto de Química Rosario (CONICET), Facultad de Ciencias Bioquímicas y Farmacéuticas; Universidad Nacional de Rosario; Suipacha 531 S2002LRK Rosario Argentina
| | - Andrea M. Escalante
- Instituto de Investigaciones para el Descubrimiento de, Fármacos de Rosario (UNR-CONICET); Ocampo y Esmeralda; 2000 Rosario Argentina
| | - Ricardo L. E. Furlan
- Instituto de Investigaciones para el Descubrimiento de, Fármacos de Rosario (UNR-CONICET); Ocampo y Esmeralda; 2000 Rosario Argentina
- Farmacognosia, Facultad de Ciencias Bioquímicas y Farmacéuticas; Universidad Nacional de Rosario; S2002LRK Rosario Argentina
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11
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One-pot two-step conversion of aromatic carboxylic acids and esters to aromatic aldehydes via indium-catalyzed reductive thioacetalization and desulfurization. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.10.050] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Li H, Yang T, Riisager A, Saravanamurugan S, Yang S. Chemoselective Synthesis of Dithioacetals from Bio-aldehydes with Zeolites under Ambient and Solvent-free Conditions. ChemCatChem 2017. [DOI: 10.1002/cctc.201601687] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hu Li
- State-Local Joint Engineering Lab for Comprehensive Utilization of Biomass, State Key Laboratory Breeding Base of Green Pesticide and Agricultural, Bioengineering (Ministry of Education), Center for R&D of Fine Chemicals; Guizhou University; Guiyang Guizhou 550025 P.R. China
| | - Tingting Yang
- State-Local Joint Engineering Lab for Comprehensive Utilization of Biomass, State Key Laboratory Breeding Base of Green Pesticide and Agricultural, Bioengineering (Ministry of Education), Center for R&D of Fine Chemicals; Guizhou University; Guiyang Guizhou 550025 P.R. China
| | - Anders Riisager
- Centre for Catalysis and Sustainable Chemistry, Department of Chemistry; Technical University of Denmark; DK-2800 Kgs. Lyngby Denmark
| | | | - Song Yang
- State-Local Joint Engineering Lab for Comprehensive Utilization of Biomass, State Key Laboratory Breeding Base of Green Pesticide and Agricultural, Bioengineering (Ministry of Education), Center for R&D of Fine Chemicals; Guizhou University; Guiyang Guizhou 550025 P.R. China
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13
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Song S, He F, Fu Z, Xu J, Fan Z. Precision ADMET polyolefins containing dithiane: Synthesis, thermal properties, and macromolecular transformation. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28123] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shaofei Song
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University; Hangzhou 310027 China
| | - Feng He
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University; Hangzhou 310027 China
| | - Zhisheng Fu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University; Hangzhou 310027 China
| | - Junting Xu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University; Hangzhou 310027 China
| | - Zhiqiang Fan
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University; Hangzhou 310027 China
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14
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Khimich NN, Baichurina LV, Sushkova YS, Nikolaev VA. Photochemical synthesis of 1,3-dithiolane derivatives by Wolff rearrangement of 5-diazo-1,3-dithiane-4,6-dione. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2016. [DOI: 10.1134/s1070428015120337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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