1
|
Copper-Based Metal–Organic Frameworks (MOFs) as an Emerging Catalytic Framework for Click Chemistry. Catalysts 2023. [DOI: 10.3390/catal13010130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
In the extensive terrain of catalytic procedures for the synthesis of organic molecules, metal–organic frameworks (MOFs) as heterogenous catalysts have been investigated in a variety of chemical processes, including Friedel–Crafts reactions, condensation reactions, oxidations, and coupling reactions, and utilized owing to their specific properties such as high porosity, tuneability, extraordinary catalytic activity, and recyclability. The eminent copper-tailored MOF materials can be exceptionally dynamic and regioselective catalysts for click reactions (1,3-dipolar cycloaddition reaction). Considering the fact that Cu(I)-catalyzed alkyne–azide cycloaddition (CuAAC) reactions can be catalyzed by several other copper catalysts such as Cu (II)-β-cyclodextrin, Cu(OAc)2, Fe3O4@SiO2, picolinimidoamide–Cu(II) complex, and Cu(II) porphyrin graphene, the properties of sorption and reusability, as well as the high density of copper-MOFs, open an efficient and robust pathway for regimented catalysis of this reaction. This review provides a comprehensive description and analysis of the relevant literature on the utilization of Cu-MOFs as catalysts for CuAAC ‘click’ reactions published in the past decade.
Collapse
|
2
|
Wang L, Li M, Ning Z, Zhang X, Fu Y, Du Z. Copper- and Visible-Light-Catalyzed Cascade Radical Cyclization of N-Propargylindoles with Cyclic Ethers. J Org Chem 2022; 88:6374-6381. [PMID: 36269585 DOI: 10.1021/acs.joc.2c01713] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An efficient visible-light-assisted, copper-catalyzed tandem radical cyclization of N-propargylindoles with cyclic ethers is established. A series of 2-oxoalkyl-9H-pyrrolo[1,2-a]indol-9-ones with potential biological activities were synthesized in moderate yields by using a dual catalytic system with copper acetate as a transition metal catalyst and eosin Y as a visible light catalyst. The investigation of reaction mechanism shows that it goes through a cascade oxoalkyl radical addition, cyclization, and oxidation process.
Collapse
Affiliation(s)
- Luyao Wang
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P. R. China
| | - Mengting Li
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P. R. China
| | - Zhitao Ning
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P. R. China
| | - Xi Zhang
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P. R. China
| | - Ying Fu
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P. R. China
| | - Zhengyin Du
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, P. R. China
| |
Collapse
|
3
|
Wu Z, Ren B, Shao B, Chen Z, Zhao Z, Liu C, Xiao J, Zhang H. Immobilization of copper(I) iodide on polyaza-ligand-functionalized polyacrylonitrile fibers as highly active catalysts for the 1,3-dipolar cycloaddition reaction. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125438] [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]
|
4
|
Wang Z, Zhou X, Gong S, Xie J. MOF-Derived Cu@N-C Catalyst for 1,3-Dipolar Cycloaddition Reaction. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:1070. [PMID: 35407188 PMCID: PMC9000828 DOI: 10.3390/nano12071070] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 03/18/2022] [Accepted: 03/22/2022] [Indexed: 02/06/2023]
Abstract
Cu(im)2-derived Cu@N-C composites were used for the first time as efficient heterogeneous catalysts for one-pot 1,3-dipolar cycloaddition of terminal alkynes, aryl halides, and sodium azide to preparation of 1,4-disubstituted 1,2,3-triazoles with broad substrate scope and high yields. The catalyst can be easily reused without the changes of structure and morphology, and the heterogeneity nature was confirmed from the catalyst recyclability and metal leaching test.
Collapse
Affiliation(s)
- Zhuangzhuang Wang
- College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425199, China;
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, China;
| | - Xuehao Zhou
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, China;
| | - Shaofeng Gong
- College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425199, China;
| | - Jianwei Xie
- College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou 425199, China;
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, China;
| |
Collapse
|
5
|
Koolivand M, Nikoorazm M, Ghorbani‐Choghamarani A, Tahmasbi B. Cu–citric acid metal–organic framework: Synthesis, characterization and catalytic application in Suzuki–Miyaura cross‐coupling reaction and oxidation of sulfides. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6434] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Mostafa Koolivand
- Department of Chemistry, Faculty of Science Ilam University Ilam Iran
| | - Mohsen Nikoorazm
- Department of Chemistry, Faculty of Science Ilam University Ilam Iran
| | | | - Bahman Tahmasbi
- Department of Chemistry, Faculty of Science Ilam University Ilam Iran
| |
Collapse
|
6
|
Wang FF, Li JH, Liu HY, Deng SP, Liu YY, Ma JF. Functionalized resorcin[4]arene-based coordination polymers as heterogeneous catalysts for click reactions. NEW J CHEM 2021. [DOI: 10.1039/d0nj06051h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
One Cu(i) and two Cd(ii) coordination polymers have been achieved using a 4-mercaptopyridine-functionalized resorcin[4]arene. 1 exhibits predominant efficiency and excellent recyclability for the synthesis of 1,2,3-triazoles and β-OH-1,2,3-triazoles.
Collapse
Affiliation(s)
- Fei-Fei Wang
- Key Lab of Polyoxometalate Science
- Department of Chemistry
- Northeast Normal University
- Changchun 130024
- China
| | - Jia-Hui Li
- Key Lab of Polyoxometalate Science
- Department of Chemistry
- Northeast Normal University
- Changchun 130024
- China
| | - Hai-Yan Liu
- Key Lab of Chemical Additive Synthesis and Separation
- Department of Chemical and Environmental Engineering, Yingkou Institute of Technology
- Yingkou 115014
- China
| | - Shu-Ping Deng
- Key Lab of Chemical Additive Synthesis and Separation
- Department of Chemical and Environmental Engineering, Yingkou Institute of Technology
- Yingkou 115014
- China
| | - Ying-Ying Liu
- Key Lab of Polyoxometalate Science
- Department of Chemistry
- Northeast Normal University
- Changchun 130024
- China
| | - Jian-Fang Ma
- Key Lab of Polyoxometalate Science
- Department of Chemistry
- Northeast Normal University
- Changchun 130024
- China
| |
Collapse
|
7
|
Latha G, Devarajan N, Suresh P. Framework Copper Catalyzed Oxidative Synthesis of Quinazolinones: A Benign Approach Using Cu
3
(BTC)
2
MOF as an Efficient and Reusable Catalyst. ChemistrySelect 2020. [DOI: 10.1002/slct.202002661] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Ganesapandian Latha
- Supramolecular and Catalysis Lab Dept. of Natural Products Chemistry School of Chemistry Madurai Kamaraj University Madurai 625021 India
| | - Nainamalai Devarajan
- Supramolecular and Catalysis Lab Dept. of Natural Products Chemistry School of Chemistry Madurai Kamaraj University Madurai 625021 India
| | - Palaniswamy Suresh
- Supramolecular and Catalysis Lab Dept. of Natural Products Chemistry School of Chemistry Madurai Kamaraj University Madurai 625021 India
| |
Collapse
|
8
|
Khalili D, Evazi R, Neshat A, Aboonajmi J, Osanlou F. Click reactions catalyzed by Cu(I) complexes supported with dihydrobis(2-mercapto-benzimidazolyl)borate and phosphine ligands. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119470] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
9
|
Li JF, Du P, Liu YY, Xu GH, Ma JF. Three thiacalix[4]arene-based Cu(i) coordination polymers: catalytic activities for azide-alkyne cycloaddition reactions and luminescence properties. Dalton Trans 2020; 49:3715-3722. [PMID: 31559408 DOI: 10.1039/c9dt03060c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Three new coordination polymers, [Cu2(CN)(L)(OCH3)]·CH3OH·3H2O (1), [Cu3(Br)3(L)] (2) and [Cu(I)(L)]·1.5H2O (3), have been solvothermally prepared by reacting L (5,11,17,23-tetra-tert-butyl-25,26,27,28-tetra[(3-pyridylmethyl)oxy]-2,8,14,20-tetrathiacalix[4]arene) with Cu(i) halide. 1 and 2 exhibit layers. 3 displays a chain, a supramolecular layer constructed by hydrogen bonds. The performance of 1-3 was examined as heterogeneous catalysts for azide-alkyne cycloaddition reactions. Most strikingly, 1 and 2 show predominant efficiency with high regioselectivity and excellent recyclability. Remarkably, solids 1-3 all have luminescence characteristics under irradiation with a UV lamp.
Collapse
Affiliation(s)
- Jian-Fang Li
- Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun 130024, China.
| | | | | | | | | |
Collapse
|
10
|
Fu Y, Du Z, Che Y, Wang R. Acid-Mediated Denitrogenation/Rearrangement/Coupling of Benzyl Azides with Triazolyl-Substituted Cycloalkanones. Synlett 2020. [DOI: 10.1055/s-0037-1610747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Organic molecules containing α-triazolyl or β-amino cyclic ketone fragments have been individually proven to show good bioactivities and to be useful in asymmetric and pharmaceutical syntheses. A triflic acid-promoted simple and efficient method for the synthesis of unsymmetrical α-triazolyl-α′-(aminomethyl)cycloalkanones from benzyl azides and α-triazolylcycloalkanones has been developed. A series of unsymmetrical α,α′-disubstituted cycloalkanones were obtained with high syn-diastereoselectivity and up to 82% yield. Examination of the reaction mechanism showed that the benzyl azides undergo protonation, nitrogen elimination, rearrangement, and electrophilic attack by the enol forms of the cyclic ketones.
Collapse
Affiliation(s)
| | - Zhengyin Du
- Key Laboratory of Eco-functional Polymer Materials of the Ministry of Education, Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials, College of Chemistry and Chemical Engineering, Northwest Normal University
| | | | | |
Collapse
|
11
|
Polycarbonate Microchip Containing CuBTC-Monopol Monolith for Solid-Phase Extraction of Dyes. Int J Anal Chem 2020; 2020:8548927. [PMID: 32095138 PMCID: PMC7036109 DOI: 10.1155/2020/8548927] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 12/07/2019] [Accepted: 12/10/2019] [Indexed: 12/27/2022] Open
Abstract
In the present study, preparation of CuBTC-monopol monoliths for use within the microchip solid phase extraction was undertaken through a 20-min UV lamp-assisted polymerization for 2,2-dimethoxy-2-phenyl acetophenone (DMPA), butyl methacrylate (BMA), and ethylene dimethacrylate (EDMA) alongside inclusion of the porogenic solvent system (1-propanol and methanol (1 : 1)). The resultant coating underwent coating using CuBTC nanocrystals in ethanolic solution of ethanolic solution of 1,3,5-benzenetricarboxylic acid (H3BTC, 10 mM) and 10 mM copper(II) acetate Cu(CH3COO)2. This paper reports enhanced extraction, characterization, and synthesis studies for porous CuBTC metal organic frameworks that are marked by different methods including SEM/EDAX analysis, atomic force microscopy (AFM), and Fourier-transform infrared spectroscopy (FT-IR). The evaluation of the microchip's performance was undertaken as sorbent through retrieval of six toxic dyes (anionic and cationic dyes). Various parameters (desorption and extraction step flow rates, volume of desorption solvent, volume of sample, and type of desorption solvent) were examined to optimize dye extraction using fabricated microchips. The result indicated that CuBTC-monopol monoliths were permeable with the ability of removing impurities and attained high toxic dye extraction recovery (83.4-99.9%). The assessment of reproducibility for chip-to-chip was undertaken by computing the relative standard deviations (RSDs) of the six dyes in extraction. The interbatch and intrabatch RSDs ranged between 3.8 and 6.9% and 2.3 and 4.8%. Such features showed that fabricated CuBTC-monopol monolithic disk polycarbonate microchips have the potential of extracting toxic dyes that could be utilized for treating wastewater.
Collapse
|
12
|
Mansano Willig JC, Granetto G, Reginato D, Dutra FR, Poruczinski ÉF, de Oliveira IM, Stefani HA, de Campos SD, de Campos ÉA, Manarin F, Botteselle GV. A comparative study between Cu(INA)2-MOF and [Cu(INA)2(H2O)4] complex for a click reaction and the Biginelli reaction under solvent-free conditions. RSC Adv 2020; 10:3407-3415. [PMID: 35497731 PMCID: PMC9048522 DOI: 10.1039/c9ra10171c] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 01/09/2020] [Indexed: 01/10/2023] Open
Abstract
The catalytic activity of metal–organic framework Cu(INA)2 (INA = isonicotinate ion) and the complex [Cu(INA)2(H2O)4] were studied in the Copper-catalyzed Azide–Alkyne Cycloaddition (CuAAC) and Biginelli reaction under solvent-free reaction conditions. The robust, efficient and eco-friendly new method allowed the preparation of a variety of 1,2,3-triazole compounds in good to excellent yields and high selectivity for the 1,4-disubstituted triazole. Moreover, for the Biginelli reaction between aldehydes, ethyl acetoacetate and urea, the corresponding dihydropyrimidinones (DHPMs) were also obtained in satisfactory yields under mild reaction conditions for both catalysts. The comparative study between Cu(INA)2-MOF and [Cu(INA)2(H2O)4] complex demonstrated better results for the Cu-MOF, for both the yields and the regioselectivity of the products. Furthermore, no change in the heterogeneous catalyst structure was observed after the reaction, allowing them to be recovered and reused without any loss of activity. The catalytic application of Cu(INA)2-MOF in click and Biginelli reactions was investigated and a comparative study with the [Cu(INA)2(H2O)4] complex was performed.![]()
Collapse
Affiliation(s)
- Julia C. Mansano Willig
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Gustavo Granetto
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Danielly Reginato
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Felipe R. Dutra
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | | | | | - Helio A. Stefani
- Departamento de Farmácia
- Faculdade de Ciências Farmacêuticas
- Universidade de São Paulo
- São Paulo
- Brazil
| | - Sílvia D. de Campos
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Élvio A. de Campos
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Flávia Manarin
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| | - Giancarlo V. Botteselle
- Centro de Engenharias e Ciências Exatas-CECE
- Universidade Estadual do Oeste do Paraná
- Toledo
- Brazil
| |
Collapse
|
13
|
Kaushik CP, Sangwan J, Luxmi R, Kumar K, Pahwa A. Synthetic Routes for 1,4-disubstituted 1,2,3-triazoles: A Review. CURR ORG CHEM 2019. [DOI: 10.2174/1385272823666190514074146] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
N-Heterocyclic compounds like 1,2,3-triazoles serve as a key scaffolds among organic compounds having diverse applications in the field of drug discovery, bioconjugation, material science, liquid crystals, pharmaceutical chemistry and solid phase organic synthesis. Various drugs containing 1,2,3-triazole ring which are commonly available in market includes Rufinamide, Cefatrizine, Tazobactam etc., Stability to acidic/basic hydrolysis along with significant dipole moment support triazole moiety for appreciable participation in hydrogen bonding and dipole-dipole interactions with biological targets. Huisgen 1,3-dipolar azide-alkyne cycloaddition culminate into a mixture of 1,4 and 1,5- disubstituted 1,2,3-triazoles. In 2001, Sharpless and Meldal came across with a copper(I) catalyzed regioselective synthesis of 1,4-disubstituted 1,2,3-triazoles by cycloaddition between azides and terminal alkynes. This azide-alkyne cycloaddition has been labelled as a one of the important key click reaction. Click synthesis describes chemical reactions that are simple to perform, gives high selectivity, wide in scope, fast reaction rate and high yields. Click reactions are not single specific reaction, but serve as a pathway for construction of simple to complex molecules from a variety of starting materials. In the last few decades, 1,2,3-triazoles attracted attention of researchers all over the world because of their broad spectrum of biological activities. Keeping in view the biological importance of 1,2,3-triazole, in this review we focus on the various synthetic routes for the syntheisis of 1,4-disubstituted 1,2,3-triazoles. This review involves various synthetic protocols which involves copper and non-copper catalysts, different solvents as well as substrates. It will boost synthetic chemists to explore new pathway for the development of newer biologically active 1,2,3-triazoles.
Collapse
Affiliation(s)
- Chander P. Kaushik
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, Haryana-125001, India
| | - Jyoti Sangwan
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, Haryana-125001, India
| | - Raj Luxmi
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, Haryana-125001, India
| | - Krishan Kumar
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, Haryana-125001, India
| | - Ashima Pahwa
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, Haryana-125001, India
| |
Collapse
|
14
|
A green one-pot synthesis of 3(5)-substituted 1,2,4-triazol-5(3)-amines as potential antimicrobial agents. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2019. [DOI: 10.1007/s13738-019-01714-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
|
15
|
Homaee M, Hamadi H, Nobakht V, Javaherian M, Salahshournia B. Ultrasound-assisted synthesis of UiO-66-NHSO3H via post-synthetic modification as a heterogeneous Brønsted acid catalyst. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.03.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
16
|
Liu YL, Yan L, Liu YY, Xu GH, Shi WJ, Ma JF. Cu(I) coordination polymer based on pyridyl-functionalized resorcin[4]arene: Selective detection of Cr2O72−, MnO4− and nitrobenzene and efficient catalyst for azide–alkyne cycloaddition reaction. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.11.032] [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]
|
17
|
Yue LJ, Liu YY, Xu GH, Ma JF. Calix[4]arene-based polyoxometalate organic–inorganic hybrid and coordination polymer as heterogeneous catalysts for azide–alkyne cycloaddition and Knoevenagel condensation reaction. NEW J CHEM 2019. [DOI: 10.1039/c9nj03930a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
One POM-based Cu(i)-hybrid and one Cd(ii) compound have been achieved by a calix[4]arene ligand. They exhibit efficient catalytic abilities for azide–alkyne cycloaddition and Knoevenagel condensation reactions, respectively.
Collapse
Affiliation(s)
- Liu-Juan Yue
- Key Lab of Polyoxometalate Science
- Department of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Ying-Ying Liu
- Key Lab of Polyoxometalate Science
- Department of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| | - Guo-Hai Xu
- Key Laboratory of Jiangxi University for Functional Materials Chemistry
- School of Chemistry and Chemical Engineering
- Gannan Normal University
- Ganzhou
- China
| | - Jian-Fang Ma
- Key Lab of Polyoxometalate Science
- Department of Chemistry
- Northeast Normal University
- Changchun 130024
- P. R. China
| |
Collapse
|
18
|
Xu Z, Wu H, Li H, Du Z, Fu Y. Copper-Catalyzed Highly Efficient Acetylene-Mannich Reaction of Secondary Amines, Paraformaldehyde and Terminal Alkynes. ChemistrySelect 2018. [DOI: 10.1002/slct.201803313] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Zheng Xu
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou 730070 P. R. China
| | - Hui Wu
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou 730070 P. R. China
| | - Huaigui Li
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou 730070 P. R. China
| | - Zhengyin Du
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou 730070 P. R. China
| | - Ying Fu
- Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou 730070 P. R. China
| |
Collapse
|