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Basu S, Chatterjee S, Ray S, Maity S, Ghosh P, Bhaumik A, Mukhopadhyay C. Green synthesis of C5–C6-unsubstituted 1,4-DHP scaffolds using an efficient Ni–chitosan nanocatalyst under ultrasonic conditions. Beilstein J Org Chem 2022; 18:133-142. [PMID: 35140814 PMCID: PMC8805040 DOI: 10.3762/bjoc.18.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 01/14/2022] [Indexed: 11/23/2022] Open
Abstract
A heterogeneous and magnetically recyclable Ni–chitosan nanocatalyst was synthesized and thoroughly characterized by powder Fourier-transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD) analysis, scanning electron microscopy (SEM), high-resolution transmission electron microscopy (HRTEM), energy-dispersive X-ray (EDX) spectroscopy, etc. It was effectively utilized in the eco-friendly synthesis of new C5–C6-unsubstituted 1,4-DHPs under ultrasonic irradiation. The important focus of the methodology was to develop an environmentally friendly protocol with a short reaction time and a simple reaction procedure. The other advantages of this protocol are a wide substrate scope, a very good product yield, the use of an eco-friendly solvent and a recyclable nanocatalyst, as well as reaction at room temperature.
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Affiliation(s)
- Soumyadip Basu
- Department of Chemistry, University of Calcutta, 92 APC Road, Kolkata-700009, India
| | - Sauvik Chatterjee
- Department of Materials Science, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032, India
| | - Suman Ray
- Department of Chemistry, Presidency University, Kolkata-700073, India
| | - Suvendu Maity
- Department of Chemistry, R. K. Mission Residential College, Narendrapur, Kolkata-700103, India
| | - Prasanta Ghosh
- Department of Chemistry, R. K. Mission Residential College, Narendrapur, Kolkata-700103, India
| | - Asim Bhaumik
- Department of Materials Science, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700032, India
| | - Chhanda Mukhopadhyay
- Department of Chemistry, University of Calcutta, 92 APC Road, Kolkata-700009, India
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Mohammadsaleh F, Jahromi MD, Hajipour AR, Hosseini SM, Niknam K. 1,2,3-Triazole framework: a strategic structure for C-H⋯X hydrogen bonding and practical design of an effective Pd-catalyst for carbonylation and carbon-carbon bond formation. RSC Adv 2021; 11:20812-20823. [PMID: 35479367 PMCID: PMC9034039 DOI: 10.1039/d1ra03356e] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 06/04/2021] [Indexed: 12/14/2022] Open
Abstract
1,2,3-Triazole is an interesting N-heterocyclic framework which can act as both a hydrogen bond donor and metal chelator. In the present study, C-H hydrogen bonding of the 1,2,3-triazole ring was surveyed theoretically and the results showed a good agreement with the experimental observations. The click-modified magnetic nanocatalyst Pd@click-Fe3O4/chitosan was successfully prepared, in which the triazole moiety plays a dual role as both a strong linker and an excellent ligand and immobilizes the palladium species in the catalyst matrix. This nanostructure was well characterized and found to be an efficient catalyst for the CO gas-free formylation of aryl halides using formic acid (HCOOH) as the most convenient, inexpensive and environmentally friendly CO source. Here, the aryl halides are selectively converted to the corresponding aromatic aldehydes under mild reaction conditions and low Pd loading. The activity of this catalyst was also excellent in the Suzuki cross-coupling reaction of various aryl halides with phenylboronic acids in EtOH/H2O (1 : 1) at room temperature. In addition, this catalyst was stable in the reaction media and could be magnetically separated and recovered several times.
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Affiliation(s)
- Fatemeh Mohammadsaleh
- Department of Chemistry, Faculty of Nano and Bio Science and Technology, Persian Gulf University Bushehr Iran
| | | | - Abdol Reza Hajipour
- Pharmaceutical Research Laboratory, Department of Chemistry, Isfahan University of Technology Isfahan 84156 Islamic Republic of Iran.,Department of Pharmacology, University of Wisconsin, Medical School, 1300 University Avenue Madison 53706-1532 WI USA
| | - Seyed Mostafa Hosseini
- Pharmaceutical Research Laboratory, Department of Chemistry, Isfahan University of Technology Isfahan 84156 Islamic Republic of Iran
| | - Khodabakhsh Niknam
- Department of Chemistry, Faculty of Nano and Bio Science and Technology, Persian Gulf University Bushehr Iran
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Gayathri V, Pentela N, Samanta D. Palladium nanoparticles capped by thermoresponsive N‐heterocyclic carbene: Two different approaches for a comparative study. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6166] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Varnakumar Gayathri
- Polymer Science & Technology Department CSIR‐CLRI Chennai India
- Academy of Scientific and Innovative Research Ghaziabad India
| | - Nagaraju Pentela
- Polymer Science & Technology Department CSIR‐CLRI Chennai India
- Academy of Scientific and Innovative Research Ghaziabad India
| | - Debasis Samanta
- Polymer Science & Technology Department CSIR‐CLRI Chennai India
- Academy of Scientific and Innovative Research Ghaziabad India
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Hajipour AR, Khorsandi Z, Fatemeh Mohammadi Metkazini S. Palladium nanoparticles supported on cysteine-functionalized MNPs as robust recyclable catalysts for fast O- and N-arylation reactions in green media. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.05.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Kempasiddhaiah M, Kandathil V, Dateer RB, Sasidhar BS, Patil SA, Patil SA. Magnetite tethered mesoionic carbene‐palladium (II): An efficient and reusable nanomagnetic catalyst for Suzuki‐Miyaura and Mizoroki‐Heck cross‐coupling reactions in aqueous medium. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4846] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Manjunatha Kempasiddhaiah
- Centre for Nano and Material SciencesJain University Jain Global Campus, Kanakapura, Ramanagaram Bangalore 562112 India
| | - Vishal Kandathil
- Centre for Nano and Material SciencesJain University Jain Global Campus, Kanakapura, Ramanagaram Bangalore 562112 India
| | - Ramesh B. Dateer
- Centre for Nano and Material SciencesJain University Jain Global Campus, Kanakapura, Ramanagaram Bangalore 562112 India
| | - Balappa S. Sasidhar
- Organic Chemistry Section, Chemical Sciences & Technology DivisionNational Institute for Interdisciplinary Science and Technology (CSIR) Thiruvananthapuram 695019 Kerala India
| | - Shivaputra A. Patil
- Pharmaceutical Sciences Department, College of PharmacyRosalind Franklin University of Medicine and Science 3333 Green Bay Road North Chicago IL 60064 USA
| | - Siddappa A. Patil
- Centre for Nano and Material SciencesJain University Jain Global Campus, Kanakapura, Ramanagaram Bangalore 562112 India
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Liu M, Wu L, Han J, Xu X, He C, Wang P, Wei Q, Yang W. Facile synthesis of palladium nanoparticles on hierarchical hollow silica spheres and its catalytic properties in Suzuki-reaction. ROYAL SOCIETY OPEN SCIENCE 2018; 5:180545. [PMID: 30839758 PMCID: PMC6170588 DOI: 10.1098/rsos.180545] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Accepted: 08/16/2018] [Indexed: 06/09/2023]
Abstract
A novel well-dispersed Pd@HHSS catalyst was synthesized by reduction of Pd(OAc)2 immobilized on HHSS we reported. When the ratios of Pd/SiO2 were 5 : 100 and 10 : 100, the Pd nanoparticles size was about 5-10 nm. The Pd@HHSS catalyst (Pd/SiO2 = 10 : 100) showed high catalytic activity in Suzuki-reaction with yields of 91-99% and the catalyst is reusable after four successive cycles without obvious loss of catalytic activity.
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Affiliation(s)
- Mao Liu
- Department of Chemistry, College of Chemistry and Chemical Engineering, Guizhou University, Guiyang, Guizhou 550025, People's Republic of China
| | | | | | | | | | | | | | - Wanliang Yang
- Department of Chemistry, College of Chemistry and Chemical Engineering, Guizhou University, Guiyang, Guizhou 550025, People's Republic of China
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Hajipour AR, Abolfathi P, Tavangar‐Rizi Z. Iron‐catalyzed cross‐coupling reaction: Heterogeneous palladium and copper‐free Heck and Sonogashira cross‐coupling reactions catalyzed by a reusable Fe(III) complex. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4353] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Abdol R. Hajipour
- Pharmaceutical Research Laboratory, Department of Chemistry Isfahan University of Technology Isfahan 84156 IR Iran
- Department of Pharmacology University of Wisconsin, Medical School 1300 University, Avenue Madison 53706‐1532 WI USA
| | - Parisa Abolfathi
- Pharmaceutical Research Laboratory, Department of Chemistry Isfahan University of Technology Isfahan 84156 IR Iran
| | - Zeinab Tavangar‐Rizi
- Pharmaceutical Research Laboratory, Department of Chemistry Isfahan University of Technology Isfahan 84156 IR Iran
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Hajipour AR, Abolfathi P. Chitosan-Supported Ni particles: An Efficient Nanocatalyst for Direct Amination of Phenols. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4273] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Abdol R. Hajipour
- Pharmaceutical Research Laboratory, Department of Chemistry; Isfahan University of Technology; Isfahan 84156 IR Iran
- Department of Neuroscience; University of Wisconsin, Medical School, 1300 University Avenue; Madison WI 53706-1532 USA
| | - Parisa Abolfathi
- Pharmaceutical Research Laboratory, Department of Chemistry; Isfahan University of Technology; Isfahan 84156 IR Iran
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Pd(OAc)2 immobilized on imine-functionalized microporous covalent triazine polymer as efficient heterogeneous catalyst for Mizoroki–Heck cross-coupling reaction. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3265-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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10
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Triazole-Functionalized Silica Supported Palladium(II) Complex: A Novel and Highly Active Heterogeneous Nano-catalyst for C–C Coupling Reactions in Aqueous Media. Catal Letters 2018. [DOI: 10.1007/s10562-018-2316-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Immobilized Palladium Nanoparticles on Zirconium Carboxy-Aminophosphonates Nanosheets as an Efficient Recoverable Heterogeneous Catalyst for Suzuki–Miyaura and Heck Coupling. Catalysts 2017. [DOI: 10.3390/catal7060186] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
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Hajipour AR, Abolfathi P. Novel triazole-modified chitosan@nickel nanoparticles: efficient and recoverable catalysts for Suzuki reaction. NEW J CHEM 2017. [DOI: 10.1039/c6nj03789e] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The synthesis of triazole-modified chitosan@nickel catalyst through the click reaction of azide-functionalized chitosan with an alkynated imino-thiophene ligand for Suzuki–Miyaura coupling reactions.
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Affiliation(s)
- Abdol R. Hajipour
- Pharmaceutical Research Laboratory
- Department of Chemistry
- Isfahan University of Technology
- Isfahan 84156
- Islamic Republic of Iran
| | - Parisa Abolfathi
- Pharmaceutical Research Laboratory
- Department of Chemistry
- Isfahan University of Technology
- Isfahan 84156
- Islamic Republic of Iran
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