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Ashraf M, Ahmad MS, Inomata Y, Ullah N, Tahir MN, Kida T. Transition metal nanoparticles as nanocatalysts for Suzuki, Heck and Sonogashira cross-coupling reactions. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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2
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Bhuse DV, Bhagat PR. Visible Light Mediated Heck Coupling of Inactivated Aryl Fluoride/Chloride Over a Sulfonic Acid Functionalized, Melamine‐based Metal‐free Porphyrin Photocatalyst. ChemistrySelect 2022. [DOI: 10.1002/slct.202200328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Darpan Vijaykumar Bhuse
- Department of Chemistry School of Advanced Sciences Vellore Institute of Technology Vellore 632014 India
| | - Pundlik Rambhau Bhagat
- Department of Chemistry School of Advanced Sciences Vellore Institute of Technology Vellore 632014 India
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3
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Lozovan V, Kravtsov VC, Costriucova NV, Siminel AV, Kulikova OV, Fonari MS. Tunability in dimension, metal and ligand coordination modes and emission properties in Cd(II) and Zn(II) coordination networks based on 4,4’-(hydrazine-1,2-diyilidenebis(methanylylidene)) dibenzoic acid linker. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.123021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Photocatalysis for Organic Wastewater Treatment: From the Basis to Current Challenges for Society. Catalysts 2020. [DOI: 10.3390/catal10111260] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Organic pollutants such as dyes, antibiotics, analgesics, herbicides, pesticides, and stimulants become major sources of water pollution. Several treatments such as absorptions, coagulation, filtration, and oxidations were introduced and experimentally carried out to overcome these problems. Nowadays, an advanced technique by photocatalytic degradation attracts the attention of most researchers due to its interesting and promising mechanism that allows spontaneous and non-spontaneous reactions as they utilized light energy to initiate the reaction. However, only a few numbers of photocatalysts reported were able to completely degrade organic pollutants. In the past decade, the number of preparation techniques of photocatalyst such as doping, morphology manipulation, metal loading, and coupling heterojunction were studied and tested. Thus, in this paper, we reviewed details on the fundamentals, common photocatalyst preparation for coupling heterojunction, morphological effect, and photocatalyst’s characterization techniques. The important variables such as catalyst dosage, pH, and initial concentration of sample pollution, irradiation time by light, temperature system, durability, and stability of the catalyst that potentially affect the efficiency of the process were also discussed. Overall, this paper offers an in-depth perspective of photocatalytic degradation of sample pollutions and its future direction.
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Ghavidel Kalishomi R, Rostamizadeh S, Nouri F, Khazaei A. Synthesis of nano magnetic supported NHC-palladium and investigation of its applications as a catalyst in the Mizoroki-Heck cross-coupling reaction in H 2O. Heliyon 2020; 6:e04946. [PMID: 32995626 PMCID: PMC7511807 DOI: 10.1016/j.heliyon.2020.e04946] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 07/15/2020] [Accepted: 09/11/2020] [Indexed: 11/30/2022] Open
Abstract
The unique properties of N-heterocyclic carbenes (NHCs) as an effective ligand for palladium catalytic centers have recently found much attention. In this work, Fe3O4 nanoparticle supported palladium(II)-N-heterocyclic carbene catalyst was successfully designed, synthesized and characterized by various methods. The activity of the catalyst was evaluated in the Mizoroki-Heck cross-coupling reaction in which the desired products were obtained in high yield in H2O as a green solvent. The reaction was carried out in short reaction times using low amounts of the catalyst. Moreover, the catalyst was easily separated from the reaction media and reused for 5 cycles.
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Affiliation(s)
| | - Shahnaz Rostamizadeh
- Department of Chemistry, K. N. Toosi University of Technology, P.O. Box 15875-4416, Tehran, Iran
| | - Fatemeh Nouri
- Department of Chemistry, K. N. Toosi University of Technology, P.O. Box 15875-4416, Tehran, Iran
| | - Ali Khazaei
- Department of Chemistry, K. N. Toosi University of Technology, P.O. Box 15875-4416, Tehran, Iran
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Sang YL, Zhang XH, Lin XS, Liu YH, Liu XY. Syntheses, crystal structures, and antibacterial activity of oxidovanadium(V) and dioxidomolybdenum(VI) complexes derived from N′-(2-hydroxy-4-methoxybenzylidene)isonicotinohydrazide. J COORD CHEM 2020. [DOI: 10.1080/00958972.2019.1707192] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Ya-Li Sang
- College of Chemistry and Chemical Engineering, Chifeng University, Chifeng, P. R. China
| | - Xin-Hao Zhang
- College of Chemistry and Chemical Engineering, Chifeng University, Chifeng, P. R. China
| | - Xue-Song Lin
- College of Chemistry and Chemical Engineering, Chifeng University, Chifeng, P. R. China
| | - Yan-Hua Liu
- College of Chemistry and Chemical Engineering, Chifeng University, Chifeng, P. R. China
| | - Xiao-Yin Liu
- College of Chemistry and Chemical Engineering, Chifeng University, Chifeng, P. R. China
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Balinge KR, Bhagat PR. A polymer-supported salen-palladium complex as a heterogeneous catalyst for the Mizoroki-Heck cross-coupling reaction. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119017] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Ocansey E, Darkwa J, Makhubela BC. Bis(pyrazolyl)palladium(II) complexes as catalysts for Mizoroki–Heck cross-coupling reactions. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.03.030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Abdel-Maksoud MS, Ammar UM, Oh CH. Anticancer profile of newly synthesized BRAF inhibitors possess 5-(pyrimidin-4-yl)imidazo[2,1-b]thiazole scaffold. Bioorg Med Chem 2019; 27:2041-2051. [PMID: 30955995 DOI: 10.1016/j.bmc.2019.03.062] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 03/18/2019] [Accepted: 03/31/2019] [Indexed: 12/11/2022]
Abstract
In this work, a new series of imidazo[2,1-b]thiazole was designed and synthesized. The new compounds are having 3-fluorophenyl at position 6 of imidazo[2,1-b]thiazole and pyrimidine ring at position 5. The pyrimidine ring containing either amide or sulphonamide moiety attached to a linker (ethyl or propyl) at position 2 of the pyrimidine ring. The final compounds were selected by NCI for in vitro cytotoxicity screening. Most derivatives showed cytotoxic activity against colon cancer and melanoma cell lines. In addition, IC50s of the target compounds were determined over A375 and SK-MEL-28 cell lines using sorafenib as positive control. Compounds12b, 12c, 12e, 12f, 15a, 15d, 15f, 14g and 15h exhibited superior activity when compared to sorafenib. The most potent compounds were tested against wild type BRAF, v600e BRAF, and CRAF. Compound 15h exhibited a potential inhibitory effect againstV600EBRAF (IC50 = 9.3 nM).
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Affiliation(s)
- Mohammed S Abdel-Maksoud
- Medicinal & Pharmaceutical Chemistry Department, Pharmaceutical and Drug Industries Research Division, National Research Centre (NRC), Dokki, Giza 12622, Egypt
| | - Usama M Ammar
- Center for Biomaterials, Korea Institute of Science & Technology (KIST School), Seoul, Seongbuk-gu 02792, Republic of Korea; University of Science & Technology (UST), Daejeon, Yuseong-gu 34113, Republic of Korea; Department of Biomolecular Science, University of Science & Technology (UST), Daejeon, Yuseong-gu 34113, Republic of Korea; Pharmaceutical Chemistry Department, Faculty of Pharmacy, Ahram Canadian University, Giza 12566, Egypt
| | - Chang-Hyun Oh
- Center for Biomaterials, Korea Institute of Science & Technology (KIST School), Seoul, Seongbuk-gu 02792, Republic of Korea; University of Science & Technology (UST), Daejeon, Yuseong-gu 34113, Republic of Korea; Department of Biomolecular Science, University of Science & Technology (UST), Daejeon, Yuseong-gu 34113, Republic of Korea.
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Anusha G, Reddy MVK, Govardhana Reddy PV. SingaCycle
TM
‐A1‐Catalyzed Successive Suzuki‐Miyaura and Buchwald Couplings for the Synthesis of Various New Pyridine Analogues. ChemistrySelect 2018. [DOI: 10.1002/slct.201802282] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Gokanapalli Anusha
- Department of ChemistryMotakatla Venkata Krishna ReddyYogi Vemana UniversityDepartment of Chemistry Kadapa – 516005, Andhra Pradesh India
| | - Motakatla Venkata Krishna Reddy
- Department of ChemistryMotakatla Venkata Krishna ReddyYogi Vemana UniversityDepartment of Chemistry Kadapa – 516005, Andhra Pradesh India
| | - Peddiahgari Vasu Govardhana Reddy
- Department of ChemistryMotakatla Venkata Krishna ReddyYogi Vemana UniversityDepartment of Chemistry Kadapa – 516005, Andhra Pradesh India
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Novel oxime-palladacycle supported on clay composite as an efficient heterogeneous catalyst for Sonogashira reaction. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2018.08.043] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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12
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Controlled synthesis of modified polyacrylamide grafted nano-sized silica supported Pd nanoparticles via RAFT polymerization through “grafting to” approach: application to the Heck reaction. Colloid Polym Sci 2018. [DOI: 10.1007/s00396-018-4349-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Sarkheil M, Lashanizadegan M. New magnetic supported hydrazone Schiff base dioxomolybdenum (VI) complex: An efficient nanocatalyst for epoxidation of cyclooctene and norbornene. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4459] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Marzieh Sarkheil
- Department of Chemistry, Faculty of Physics and Chemistry; Alzahra University; P. O. Box 1993893973 Tehran Iran
| | - Maryam Lashanizadegan
- Department of Chemistry, Faculty of Physics and Chemistry; Alzahra University; P. O. Box 1993893973 Tehran Iran
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