1
|
Solvent free one pot syntheses of highly substituted propargyl ethers and propargyl amines from propargyl alcohols catalyzed by recyclable alumina-sulfuric acid. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.133090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
2
|
Ghatak A, Pramanik A, Das M. The maiden comprehensive report on emerging trend towards metal free synthesis of biologically potent 2H-Chromenes. Tetrahedron 2022. [DOI: 10.1016/j.tet.2021.132628] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
3
|
Sinha D, Biswas S, Das M, Ghatak A. An eco-friendly, one pot synthesis of tri-substituted imidazoles in aqueous medium catalyzed by RGO supported Au nano-catalyst and computational studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130823] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
4
|
Das AK, Nandy S, Bhar S. Chemoselective and ligand‐free aerobic oxidation of benzylic alcohols to carbonyl compounds using alumina‐supported mesoporous nickel nanoparticle as an efficient recyclable heterogeneous catalyst. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6282] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Asit Kumar Das
- Department of Chemistry Krishnath College Berhampore India
| | - Sneha Nandy
- Department of Chemistry Jadavpur University Kolkata India
| | - Sanjay Bhar
- Department of Chemistry Jadavpur University Kolkata India
| |
Collapse
|
5
|
Ghatak A, Das M. The Recent Progress on Supported and Recyclable Nickel Catalysts towards Organic Transformations: A Review. ChemistrySelect 2021. [DOI: 10.1002/slct.202100727] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Avishek Ghatak
- Department of Chemistry, Dr. A. P. J. Abdul Kalam Government College West Bengal State University) Kolkata 700156 India
| | - Madhurima Das
- Basic Science Department, Pailan College of Management and Technology Maulana Abul Kalam Azad University of Technology) Kolkata 700104 India
| |
Collapse
|
6
|
Kerbib W, Singh S, Nautiyal D, Kumar A, Kumar S. Ni(II) complexes of tripodal N4 ligands as catalysts for alkane hydroxylation and O-arylation of phenol: Structural and reactivity effects induced by fluoro substitution. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
7
|
Rouzifar M, Sobhani S, Farrokhi A, Sansano JM. Fe-MIL-101 modified by isatin-Schiff-base-Co: a heterogeneous catalyst for C–C, C–O, C–N, and C–P cross coupling reactions. NEW J CHEM 2021. [DOI: 10.1039/d1nj03468e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Fe-MIL-101-isatin-Schiff-base-Co was synthesized and applied as a catalyst for Ullmann-type, Buchwald–Hartwig, Hirao, Hiyama and Mizoroki–Heck cross-coupling reactions of aryl halides.
Collapse
Affiliation(s)
- Majid Rouzifar
- Department of Chemistry, College of Sciences, University of Birjand, Birjand, Iran
| | - Sara Sobhani
- Department of Chemistry, College of Sciences, University of Birjand, Birjand, Iran
| | - Alireza Farrokhi
- Department of Chemistry, College of Sciences, University of Birjand, Birjand, Iran
| | - José Miguel Sansano
- Departamento de Química Orgánica, Facultad de Ciencias, Centro de Innovación en Química Avanzada (ORFEO-CINQA) and Instituto de Síntesis Orgánica (ISO), Universidad de Alicante, Apdo. 99, 03080-Alicante, Spain
| |
Collapse
|
8
|
Nickel NPs @N-doped titania: an efficient and recyclable heterogeneous nanocatalytic system for one-pot synthesis of pyrano[2,3-d]pyrimidines and 1,8-dioxo-octahydroxanthenes. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2019. [DOI: 10.1007/s13738-019-01669-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
9
|
Moghaddam FM, Eslami M. Immobilized palladium nanoparticles on MNPs@A-N
-AEB as an efficient catalyst for C-O bond formation in water as a green Solvent. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4463] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Firouz Matloubi Moghaddam
- Laboratory of Organic Synthesis and Natural Products, Department of Chemistry; Sharif University of Technology; Tehran Iran
| | - Mohammad Eslami
- Laboratory of Organic Synthesis and Natural Products, Department of Chemistry; Sharif University of Technology; Tehran Iran
| |
Collapse
|
10
|
Nejati K, Ahmadi S, Nikpassand M, Kheirollahi Nezhad PD, Vessally E. Diaryl ethers synthesis: nano-catalysts in carbon-oxygen cross-coupling reactions. RSC Adv 2018; 8:19125-19143. [PMID: 35539660 PMCID: PMC9080655 DOI: 10.1039/c8ra02818d] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Accepted: 05/06/2018] [Indexed: 12/05/2022] Open
Abstract
The diaryl ether moiety is not only prevalent in a significant number of natural products and synthetic pharmaceuticals but also widely found in many pesticides, polymers, and ligands. Ullmann-type cross-coupling reactions between phenols and aryl halides are regarded as one of the most important methods for the synthesis of this important and versatile structural motif. In recent years, the use of nano-sized metal catalysts in this coupling reaction has attracted a lot of attention because of these catalysts with their high surface-to-volume ratio, high surface energy, and reactive morphology allows for rapid C-O bond formation under mild and ligand-free conditions. In this review we will highlight the power of these catalysts in Ullmann-type C-O cross-coupling reactions.
Collapse
Affiliation(s)
- Kamellia Nejati
- Department of Chemistry, Payame Noor University P. O. Box 19395-1697 Tehran Iran
| | - Sheida Ahmadi
- Department of Chemistry, Payame Noor University P. O. Box 19395-1697 Tehran Iran
| | | | | | - Esmail Vessally
- Department of Chemistry, Payame Noor University P. O. Box 19395-1697 Tehran Iran
| |
Collapse
|
11
|
Cathodic reductive couplings and hydrogenations of alkenes and alkynes catalyzed by the B12 model complex. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.02.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
12
|
Sindhu KS, Ujwaldev SM, Keerthi Krishnan K, Anilkumar G. A green approach for arylation of phenols using iron catalysis in water under aerobic conditions. J Catal 2017. [DOI: 10.1016/j.jcat.2017.02.010] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
13
|
Azam M, Dwivedi S, Al-Resayes SI, Adil S, Islam MS, Trzesowska-Kruszynska A, Kruszynski R, Lee DU. Cu(II) salen complex with propylene linkage: An efficient catalyst in the formation of C X bonds (X = N, O, S) and biological investigations. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.10.021] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
14
|
Guo H, Pu B, Chen H, Yang J, Zhou Y, Yang J, Bismark B, Li H, Niu X. Surfactant-assisted solvothermal synthesis of pure nickel submicron spheres with microwave-absorbing properties. NANOSCALE RESEARCH LETTERS 2016; 11:352. [PMID: 27473115 PMCID: PMC4967064 DOI: 10.1186/s11671-016-1562-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Accepted: 07/21/2016] [Indexed: 06/06/2023]
Abstract
Pure metallic nickel submicron spheres (Ni-SSs), flower-like nickel nanoflakes, and hollow micrometer-sized nickel spheres/tubes were controllably synthesized by a facile and efficient one-step solvothermal method with no reducing agent. The characteristics of these nickel nanostructures include morphology, structure, and purification. Possible synthesis mechanisms were discussed in detail. The resultant Ni-SSs had a wide diameter distribution of 200~800 nm through the aggregation of small nickel nanocrystals. The ferromagnetic behaviors of Ni-SSs investigated at room temperature showed high coercivity values. Furthermore, the microwave absorption properties of magnetic Ni-SSs were studied in the frequency range of 0.5-18.0 GHz. The minimum reflection loss reached -17.9 dB at 17.8 GHz with a thin absorption thickness of 1.2 mm, suggesting that the submicron spherical structures could exhibit excellent microwave absorption properties. More importantly, this one-pot synthesize route provides a universal and convenient way for preparation of larger scale pure Ni-SSs, showing excellent microwave absorption properties.
Collapse
Affiliation(s)
- Heng Guo
- State Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Bingxue Pu
- State Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Haiyuan Chen
- State Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Jin Yang
- State Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Yajun Zhou
- State Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Jian Yang
- State Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Boateng Bismark
- State Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Handong Li
- State Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu, 610054, China
| | - Xiaobin Niu
- State Key Laboratory of Electronic Thin Film and Integrated Devices, University of Electronic Science and Technology of China, Chengdu, 610054, China.
| |
Collapse
|
15
|
Khan S, Ghatak A, Bhar S. Reductive homocoupling of benzylic halides in aqueous medium using recyclable alumina-supported nickel nanoparticles. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.03.106] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
16
|
Kundu D, Tripathy M, Maity P, Ranu BC. Cobalt-Catalyzed Intermolecular C(sp2)O Cross-Coupling. Chemistry 2015; 21:8727-32. [DOI: 10.1002/chem.201500058] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Indexed: 11/07/2022]
|