1
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Kujur JP, Moon PR, Pathak DD. Surface modification of chitosan with Ni(II) Schiff base complex: A new heterogeneous catalyst for the synthesis of xanthones. Int J Biol Macromol 2023; 252:126497. [PMID: 37640183 DOI: 10.1016/j.ijbiomac.2023.126497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 08/16/2023] [Accepted: 08/22/2023] [Indexed: 08/31/2023]
Abstract
A new biocomposite of chitosan, chitosan-supported di(pyridine-2-yl)methanone-Ni(II) complex, CS-DPM-Ni, is synthesized for the first time. The biocomposite is thoroughly characterized by FTIR, PXRD, XPS, FESEM, EDX, TGA, ICP-OES, and elemental analysis. The synthesized composite is successfully used as a heterogeneous catalyst in the synthesis of a library of xanthone derivatives by the intermolecular catalytical coupling of 2-substituted benzaldehydes and phenols. The catalyst could be retrieved from the reaction mixture by simple filtration and reused for up to four catalytic cycles. All products were isolated in good to high yields (65-90 %) with good turnover numbers (TONs), and fully characterized by 1H and 13C{1H} NMR spectroscopy. The green chemistry metrics values for the reaction were discerned and found to be close to the ideal values.
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Affiliation(s)
- Jyoti Prabha Kujur
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM) Dhanbad, 826004, India
| | - Pritish Rajkumar Moon
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM) Dhanbad, 826004, India
| | - Devendra Deo Pathak
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM) Dhanbad, 826004, India.
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2
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Magnetic Fe3O4 nanoparticles in melamine-based ternary deep eutectic solvent as a novel eco-compatible system for green synthesis of pyrido[2,3-d]pyrimidine derivatives. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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3
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Polymeric nanoassembly of imine functionalized magnetite for loading copper salts to catalyze Henry and A3-coupling reactions. REACT FUNCT POLYM 2021. [DOI: 10.1016/j.reactfunctpolym.2021.104868] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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4
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Abstract
Asperversin A represents the first example of a steroid-sterigmatocystin heterodimer. We report the concise asymmetric total synthesis of this natural product in 11 steps (the longest linear sequence). The polycyclic ring system was constructed by a cascade dialdehyde cyclization and the late stage xanthene formation by a phenol-assisted reductive alkylation and a SNAr reaction. The acetal linkage with ergosterol peroxide was furnished by a glycosylation-inspired approach.
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Affiliation(s)
- Zhi Zhang
- School of Pharmaceutical Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Beijing Advanced Innovation Center for Structural Biology & Frontier Research Center for Biological Structure, Tsinghua University, Beijing 100084, China
| | - Liansuo Zu
- School of Pharmaceutical Sciences, Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Beijing Advanced Innovation Center for Structural Biology & Frontier Research Center for Biological Structure, Tsinghua University, Beijing 100084, China
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5
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Rathod PB, Kumar KSA, Kumar M, Debnath AK, Pandey AK, Athawale AA. Palladium Acetate and Pd Nanoparticles Loaded Hexamethylenetetramine Anchored Magnetically Retrievable Assemblies for Catalyzing Mizoroki‐Heck Type Mono and
Gem
‐Dicoupling Reactions. ChemistrySelect 2020. [DOI: 10.1002/slct.201903498] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Prakash B. Rathod
- Department of Chemistry Savitribai Phule Pune University Pune 411007 India
- Radiochemistry Division Bhabha Atomic Research Centre Trombay Mumbai 400085 India
| | - K. S. Ajish Kumar
- Bio-Organic Division Bhabha Atomic Research Centre Trombay Mumbai 400085 India
| | - Mukesh Kumar
- Radiation Biology & Health Sciences Division Bhabha Atomic Research Centre, Trombay Mumbai 400085 India
| | - A. K. Debnath
- Technical Physics Division Bhabha Atomic Research Centre, Trombay Mumbai 400085 India
| | - Ashok K. Pandey
- Radiochemistry Division Bhabha Atomic Research Centre Trombay Mumbai 400085 India
- Chemical Science, Homi Bhabha National Institute TSH Complex, Anushaktinagar Mumbai 400094 India
| | - Anjali A. Athawale
- Department of Chemistry Savitribai Phule Pune University Pune 411007 India
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6
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Resende DISP, Durães F, Maia M, Sousa E, Pinto MMM. Recent advances in the synthesis of xanthones and azaxanthones. Org Chem Front 2020. [DOI: 10.1039/d0qo00659a] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A useful chemical toolbox for (aza)xanthones from 2012 to 2020 that covers the optimization of known procedures and novel methodologies.
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Affiliation(s)
- Diana I. S. P. Resende
- CIIMAR – Centro Interdisciplinar de Investigação Marinha e Ambiental
- Terminal de Cruzeiros do Porto de Leixões
- 4450-208 Matosinhos
- Portugal
- Laboratório de Química Orgânica e Farmacêutica
| | - Fernando Durães
- CIIMAR – Centro Interdisciplinar de Investigação Marinha e Ambiental
- Terminal de Cruzeiros do Porto de Leixões
- 4450-208 Matosinhos
- Portugal
- Laboratório de Química Orgânica e Farmacêutica
| | - Miguel Maia
- CIIMAR – Centro Interdisciplinar de Investigação Marinha e Ambiental
- Terminal de Cruzeiros do Porto de Leixões
- 4450-208 Matosinhos
- Portugal
- Laboratório de Química Orgânica e Farmacêutica
| | - Emília Sousa
- CIIMAR – Centro Interdisciplinar de Investigação Marinha e Ambiental
- Terminal de Cruzeiros do Porto de Leixões
- 4450-208 Matosinhos
- Portugal
- Laboratório de Química Orgânica e Farmacêutica
| | - Madalena M. M. Pinto
- CIIMAR – Centro Interdisciplinar de Investigação Marinha e Ambiental
- Terminal de Cruzeiros do Porto de Leixões
- 4450-208 Matosinhos
- Portugal
- Laboratório de Química Orgânica e Farmacêutica
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7
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Wang J, Su P, Abdolmohammadi S, Vessally E. A walk around the application of nanocatalysts for cross-dehydrogenative coupling of C–H bonds. RSC Adv 2019; 9:41684-41702. [PMID: 35557874 PMCID: PMC9092629 DOI: 10.1039/c9ra08752d] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 11/28/2019] [Indexed: 12/15/2022] Open
Abstract
Cross-dehydrogenative coupling reactions between two unmodified C–H bonds are one of the most attractive and fundamental strategies for the construction of C–C bonds. As these reactions avoid pre-functionalization and de-functionalization of the substrates, they are cleaner, safer, and faster than traditional cross-coupling reactions. After the introduction of the modern area of cross-dehydrogenative coupling in 2003, many efforts have been devoted to the development of more efficient and selective catalytic systems for these appealing reactions. Among the different types of catalytic systems that have been investigated, nanostructured metal catalysts are highly attractive in view of their high catalytic performance, easy separability and good reusability. The purpose of this review is to focus on the application of nanocatalysts for cross-dehydrogenative coupling of C–H bonds with particular emphasis on the mechanistic aspects of the reactions. Specifically, we have structured this review based on the type of C–C bonds. Thus, the review is divided into six major sections: (i) C(sp3)–C(sp3) coupling; (ii) C(sp3)–C(sp2) coupling; (iii) C(sp3)–C(sp) coupling; (iv) C(sp2)–C(sp2) coupling; (v) C(sp2)–C(sp) coupling; and (vi) C(sp)–C(sp) coupling. Cross-dehydrogenative coupling reactions between two unmodified C–H bonds are one of the most attractive and fundamental strategies for the construction of C–C bonds.![]()
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Affiliation(s)
- Jianjie Wang
- College of Applied Mathematics
- Shanxi University of Finance and Economics
- Taiyuan
- China
| | - Pingyang Su
- College of Chemistry and Molecular Engineering
- Shanghai 200240
- China
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8
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Rathod PB, Kumar KSA, Athawale AA, Pandey AK, Chattopadhyay S. Polymer-Shell-Encapsulated Magnetite Nanoparticles Bearing Hexamethylenetetramine for Catalysing Aza-Michael Addition Reactions. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801095] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Prakash B. Rathod
- Department of Chemistry; Savitribai Phule Pune University; -411007 Pune India
- Radiochemistry Division; Bhabha Atomic Research Centre; -400085 Trombay Mumbai India
| | - K. S. Ajish Kumar
- Bio-Organic Division; Bhabha Atomic Research Centre; -400085 Trombay Mumbai India
| | - Anjali A. Athawale
- Department of Chemistry; Savitribai Phule Pune University; -411007 Pune India
| | - Ashok K. Pandey
- Radiochemistry Division; Bhabha Atomic Research Centre; -400085 Trombay Mumbai India
- Homi Bhabha National Institute; TSH Complex -400094 Anushaktinagar Mumbai India
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9
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Barman TR, Sutradhar M, Alegria ECBA, Guedes da Silva MFC, Kuznetsov ML, Pombeiro AJL. Efficient Solvent-Free Friedel-Crafts Benzoylation and Acylation of m
-Xylene Catalyzed by N
-Acetylpyrazine-2-carbohydrazide-Fe(III)-chloro Complexes. ChemistrySelect 2018. [DOI: 10.1002/slct.201801656] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tannistha Roy Barman
- Centro de Química Estrutural; Instituto Superior Técnico; Universidade de Lisboa, Av. Rovisco Pais; 1049-001 Lisboa Portugal
| | - Manas Sutradhar
- Centro de Química Estrutural; Instituto Superior Técnico; Universidade de Lisboa, Av. Rovisco Pais; 1049-001 Lisboa Portugal
| | - Elisabete C. B. A. Alegria
- Centro de Química Estrutural; Instituto Superior Técnico; Universidade de Lisboa, Av. Rovisco Pais; 1049-001 Lisboa Portugal
- Chemical Engineering Departament; ISEL-Instituto Superior de Engenharia de Lisboa; Instituto Politécnico de Lisboa; 1959-007 Lisboa Portugal
| | - M. Fátima C. Guedes da Silva
- Centro de Química Estrutural; Instituto Superior Técnico; Universidade de Lisboa, Av. Rovisco Pais; 1049-001 Lisboa Portugal
| | - Maxim L. Kuznetsov
- Centro de Química Estrutural; Instituto Superior Técnico; Universidade de Lisboa, Av. Rovisco Pais; 1049-001 Lisboa Portugal
| | - Armando J. L. Pombeiro
- Centro de Química Estrutural; Instituto Superior Técnico; Universidade de Lisboa, Av. Rovisco Pais; 1049-001 Lisboa Portugal
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10
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Inaloo ID, Majnooni S, Esmaeilpour M. Superparamagnetic Fe3
O4
Nanoparticles in a Deep Eutectic Solvent: An Efficient and Recyclable Catalytic System for the Synthesis of Primary Carbamates and Monosubstituted Ureas. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800581] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Iman Dindarloo Inaloo
- Chemistry Department; College of Sciences; Shiraz University; 71946 84795 Shiraz Iran
| | - Sahar Majnooni
- Chemistry Department; University of Isfahan; 81746-73441 Isfahan Iran
| | - Mohsen Esmaeilpour
- Chemistry Department; College of Sciences; Shiraz University; 71946 84795 Shiraz Iran
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11
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Jiang TS, Gan B, Wang X, Zhang X. One-pot synthesis of ortho -acylphenols by palladium-catalyzed phenol C–H addition to nitriles. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.09.062] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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12
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Srinivas BTV, Supriya P, Rohithrao V, Naidu NVS, Sreedhar B. Magnetic CuFe
2
O
4
and Fe
3
O
4
Nanoparticles Catalyzed Diacetoxylation of Alkenes and 1,2‐Oxyacetoxylation of Terminal Alkynes Using PhI(OAc)
2
as Oxidant. ChemistrySelect 2017. [DOI: 10.1002/slct.201700205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- B. T. V. Srinivas
- Inorganic & Physical Chemistry DivisionIndian Institute of Chemical Technology (Council of Scientific & Industrial Research) Hyderabad - 500007 India
| | - P. Supriya
- Department of ChemistrySri Venkateshwara University Tirupati, Andhra Pradesh India
| | - V. Rohithrao
- Inorganic & Physical Chemistry DivisionIndian Institute of Chemical Technology (Council of Scientific & Industrial Research) Hyderabad - 500007 India
| | - N. V. S. Naidu
- Department of ChemistrySri Venkateshwara University Tirupati, Andhra Pradesh India
| | - B. Sreedhar
- Inorganic & Physical Chemistry DivisionIndian Institute of Chemical Technology (Council of Scientific & Industrial Research) Hyderabad - 500007 India
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13
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Venkanna A, Goud PVK, Prasad PV, Shanker M, Rao PV. One-Step Synthesis of Xanthones and Thio-Xanthones by Using Magnetically Separable Copper ferrite Nanoparticles as a Catalyst under Ligand Free Conditions. ChemistrySelect 2016. [DOI: 10.1002/slct.201600170] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Avudoddi Venkanna
- Department of Chemistry; Osmania University; Tarnaka Hyderabad Telangana State India 500007
| | - Palle Vinod Kumar Goud
- Department of Chemistry; Osmania University; Tarnaka Hyderabad Telangana State India 500007
| | | | - Medi Shanker
- Department of Chemistry; Osmania University; Tarnaka Hyderabad Telangana State India 500007
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14
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Yang X, Wang H, Zhou X, Li X. Iridium- and rhodium-catalyzed C–H activation and formyl arylation of benzaldehydes under chelation-assistance. Org Biomol Chem 2016; 14:5233-7. [DOI: 10.1039/c6ob00825a] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Mild and efficient synthesis of benzophenones via Ir(iii)- and Rh(iii)-catalyzed, directing group-assisted formyl C–H arylation of benzaldehydes has been achieved using diaryliodonium salts, in which Rh(iii) and Ir(iii) catalysts exhibited a complementary substrate scope.
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Affiliation(s)
- Xifa Yang
- Dalian Institute of Chemical Physics
- Chinese Academy of Science
- Dalian 116023
- China
| | - He Wang
- Dalian Institute of Chemical Physics
- Chinese Academy of Science
- Dalian 116023
- China
| | - Xukai Zhou
- Dalian Institute of Chemical Physics
- Chinese Academy of Science
- Dalian 116023
- China
| | - Xingwei Li
- Dalian Institute of Chemical Physics
- Chinese Academy of Science
- Dalian 116023
- China
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15
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Zeolite Catalysts for Phenol Benzoylation with Benzoic Acid: Exploring the Synthesis of Hydroxybenzophenones. Catalysts 2015. [DOI: 10.3390/catal5042223] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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16
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Baeza A, Guillena G, Ramón DJ. Magnetite and Metal-Impregnated Magnetite Catalysts in Organic Synthesis: A Very Old Concept with New Promising Perspectives. ChemCatChem 2015. [DOI: 10.1002/cctc.201500854] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Alejandro Baeza
- Departamento Química Orgánica and Instituto de Síntesis Orgánica; Universidad de Alicante; Apdo. 99 03080 Alicante Spain
| | - Gabriela Guillena
- Departamento Química Orgánica and Instituto de Síntesis Orgánica; Universidad de Alicante; Apdo. 99 03080 Alicante Spain
| | - Diego J. Ramón
- Departamento Química Orgánica and Instituto de Síntesis Orgánica; Universidad de Alicante; Apdo. 99 03080 Alicante Spain
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17
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Assemblies of Copper Ferrite and Palladium Nanoparticles on Silica Microparticles as a Magnetically Recoverable Catalyst for Sonogashira Reaction under Mild Conditions. Chempluschem 2015; 80:973-979. [DOI: 10.1002/cplu.201500015] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Indexed: 11/07/2022]
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18
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Mane S, Ponrathnam S, Chavan N. Hyperhydrophilic three-dimensional crosslinked beads as an effective drug carrier in acidic medium: adsorption isotherm and kinetics appraisal. NEW J CHEM 2015. [DOI: 10.1039/c4nj01999g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Langmuir adsorption isotherm demonstrates monolayer drug loading with hyperhydrophilic three-dimensional crosslinked polymers. Furthermore, the pseudo order kinetics were also evaluated.
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Affiliation(s)
- Sachin Mane
- Polymer Science and Engineering Division
- National Chemical Laboratory
- Pune – 411008
- India
| | - Surendra Ponrathnam
- Polymer Science and Engineering Division
- National Chemical Laboratory
- Pune – 411008
- India
| | - Nayaku Chavan
- Polymer Science and Engineering Division
- National Chemical Laboratory
- Pune – 411008
- India
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19
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Suresh Kumar A, Thulasiram B, Bala Laxmi S, Rawat VS, Sreedhar B. Magnetic CuFe2O4 nanoparticles: a retrievable catalyst for oxidative amidation of aldehydes with amine hydrochloride salts. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.01.051] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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20
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Chu XQ, Zi Y, Meng H, Xu XP, Ji SJ. Synthesis of 1,4-dihydroquinoline derivatives under transition-metal-free conditions and their diverse applications. Org Biomol Chem 2014; 12:4243-51. [PMID: 24838778 DOI: 10.1039/c4ob00475b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A transition-metal-free process for the synthesis of 1,4-dihydroquinoline derivatives starting from simple enaminones with aldehydes via intermolecular cascade cyclization in a one-pot protocol is developed. This methodology affords a variety of products in moderate to good yields. Particularly, the use of the enaminone fragment in 1,4-dihydroquinoline derivatives 3 as a leaving group for further diverse applications with C-nucleophiles is proved to be feasible.
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Affiliation(s)
- Xue-Qiang Chu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, People's Republic of China.
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21
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Gholinejad M, Karimi B, Mansouri F. Synthesis and characterization of magnetic copper ferrite nanoparticles and their catalytic performance in one-pot odorless carbon-sulfur bond formation reactions. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.02.006] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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