1
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Park JU, Huang LZ, Cho HJ, Park BY, Kim JH. One-Pot Synthesis of Unprotected 2-Acylpyrroles from 1,2,3 -Triazoles and 2-Hydroxymethylallyl Carbonates. J Org Chem 2023; 88:585-593. [PMID: 36538655 DOI: 10.1021/acs.joc.2c02602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
An efficient, tandem one-pot approach to synthesize multisubstituted 2-acylpyrroles from readily prepared N-tosyl triazoles and 2-hydroxymethylallyl carbonates is reported. The reaction proceeds via Rh(II)-catalyzed O-H insertion, [3,3]-sigmatropic rearrangement, Pd(0)-catalyzed oxidative addition, intramolecular cyclization, DBU-promoted E1cB elimination, double bond isomerization, and aromatization, enabling the disconnection and formation of multiple bonds in one reactor. The approach represents a highly regioselective way to access di-, tri-, and tetra-substituted NH pyrroles with high efficiency.
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Affiliation(s)
- Jong-Un Park
- Department of Chemistry (BK21 Four), Research Institute of Natural Science, Gyeongsang National University, Jinju 52828, Korea
| | - Liang-Zhu Huang
- Department of Chemistry (BK21 Four), Research Institute of Natural Science, Gyeongsang National University, Jinju 52828, Korea.,College of Chemistry and Chemical Engineering, Yan'an University, Yan'an, Shaanxi 716000, PR China
| | - Ho-Jun Cho
- Department of Chemistry (BK21 Four), Research Institute of Natural Science, Gyeongsang National University, Jinju 52828, Korea
| | - Boyoung Y Park
- College of Pharmacy, Kyung Hee University, Dongdaemun-gu, Seoul 02447, Korea
| | - Ju Hyun Kim
- Department of Chemistry (BK21 Four), Research Institute of Natural Science, Gyeongsang National University, Jinju 52828, Korea
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2
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Hooshmand S, Kumar S, Bahadur I, Singh T, Varma RS. Deep eutectic solvents as reusable catalysts and promoter for the greener syntheses of small molecules: Recent advances. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.121013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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3
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Ibrahim YA, Li J, Ai L, Li B. A convenient approach for the synthesis of substituted pyrroles by using phosphoric acid as a catalyst and their photophysical properties. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.132123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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4
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Enamines and their variants as intermediates for synthesis of aza-heterocycles with applications in MCRs. Tetrahedron 2022. [DOI: 10.1016/j.tet.2021.132545] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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5
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Rostami H, Shiri L. Review on synthesis of pyrrole derivatives promoted by nanoparticles. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6209] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Hedieh Rostami
- Department of Chemistry, Faculty of Basic Sciences Ilam University Ilam Iran
| | - Lotfi Shiri
- Department of Chemistry, Faculty of Basic Sciences Ilam University Ilam Iran
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6
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Shekarchi M, Behbahani FK. [Bmim]HSO4 loaded on Graphene Oxide: A Green and Retrievable Nanocatalyst for the Synthesis of Polysubstituted Pyrroles; Some of Which are Fluorinated. LETT ORG CHEM 2021. [DOI: 10.2174/1570178617999200601170128] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
1-Butyl-3-methylimidazolium hydrogen sulfate [bmim]HSO<sub>4</sub> as a non-halogenated ionic
liquid was loaded on graphene oxide ([bmim]HSO<sub>4</sub>/GO) and employed as a green, reusable, solid
nanocatalyst for the preparation of polysubstituted pyrroles in the presence of amines (such as benzeneamine,
2-amino-4-methylthiazole, adenine (9H-purin-6-amine)), benzaldehydes or cinnamaldehyde
or furfural, 1,3-dicarbonyl compounds, and nitromethane at 90-95°C. The advantages of this protocol
are the synthesis of some novel polysubstituted pyrroles containing fluorine atoms, thiazole and
adenine nuclei that are very important in pharmaceutical and drug discovery research in comparison to
previously reported results.
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Affiliation(s)
- Maral Shekarchi
- Department of Chemistry, Karaj Branch, Islamic Azad University, Karaj,Iran
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7
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Shen H, Cheng D, Li Y, Liu T, Yi X, Liu L, Ling F, Zhong W. Late-stage diversification by rutheniumelectro-catalyzed C–H mono- and di-acyloxylation. GREEN SYNTHESIS AND CATALYSIS 2020. [DOI: 10.1016/j.gresc.2020.10.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
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8
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Rostami H, Shiri L. Application of
β
‐Nitrostyrene in Multicomponent Reactions for the Synthesis of Pyrrole Derivatives. ChemistrySelect 2020. [DOI: 10.1002/slct.202002563] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Hedieh Rostami
- Hedieh Rostami Department of Chemistry Faculty of Science Ilam University Ilam Iran
| | - Lotfi Shiri
- Department of Chemistry Faculty of Science Ilam University Ilam Iran
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9
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Iqbal S, Rasheed H, Awan RJ, Awan RJ, Mukhtar A, Moloney MG. Recent Advances in the Synthesis of Pyrroles. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824999200528125651] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Pyrroles are the most prevalent heterocyclic compounds, which are present as the basic cores in
many natural products, such as vitamin B12, bile pigments like bilirubin and biliverdin, the porphyrins of
heme, chlorophyll, chlorins, bacteriochlorins, and porphyrinogens. The biological activities of compounds
having pyrrole analogs include antimicrobial (antibacterial, antifungal), anti-cancer (anti-cytotoxic, antimitotic),
anti-tumor, anti-hyperlipidemic, anti-depressant, anti-inflammatory, antihyperglycemic, antiproliferative,
anti-HIV and anti-viral activities. Accordingly, significant attention has been paid to develop competent
methods for the synthesis of pyrroles with improved yields in short times. This review gives an overview of
different methods for the synthesis of pyrrole using easily available precursors using the following routes.
Synthesis of monosubstituted pyrrole using 2,5-dimethoxyfuran
Synthesis of pyrrole using dialkylacetylene dicarboxylate
Synthesis of pyrroles using β-ketoester
Synthesis of pyrrole using 1,2-dicarbonyl compounds
Synthesis of pyrroles using 1,3-dicarbonyl compounds
Synthesis of pyrroles using 1,3-dicarbonyl, amine, nitro and aldehyde group
Synthesis of pyrroles using 1,4-dicarbonyl compound and amines
Synthesis of pyrrole using enones
Synthesis of pyrroles using moieties having acetylene group
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Affiliation(s)
- Sarosh Iqbal
- Department of Applied Chemistry, Government College University, Faisalabad-38000, Faisalabad, Pakistan
| | - Hina Rasheed
- Department of Applied Chemistry, Government College University, Faisalabad-38000, Faisalabad, Pakistan
| | - Rabiya Javed Awan
- Department of Applied Chemistry, Government College University, Faisalabad-38000, Faisalabad, Pakistan
| | - Ramsha Javed Awan
- Department of Applied Chemistry, Government College University, Faisalabad-38000, Faisalabad, Pakistan
| | - Asma Mukhtar
- Department of Chemistry and Chemical Engineering, Syed Babar Ali School of Science and Engineering Lahore University of Management Sciences, Lahore-54792, Lahore, Pakistan
| | - Mark G. Moloney
- Department of Chemistry, Chemistry Research Laboratory, The University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, United Kingdom
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10
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Ebrahimiasl S, Behmagham F, Abdolmohammadi S, Kojabad RN, Vessally E. Recent Advances in the Application of Nanometal Catalysts for Glaser Coupling. CURR ORG CHEM 2020. [DOI: 10.2174/1385272823666191022174928] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
:
Synthesis of symmetrical 1,3-diynes from terminal alkynes through an oxidative
process is generally called Glaser coupling. The classic Glaser coupling is catalyzed
by copper salts under an atmosphere of molecular oxygen as an oxidant. Over the past
years, different metal catalysts and oxidants were successfully used in this atom economical
C-C coupling reaction. Moreover, several procedures for the preparation of unsymmetrical
1,3-diynes by coupling two different alkyne substrates have been developed. In this
review, we will highlight the usefulness of transition metal nanoparticles as efficient catalysts
in homo- and hetero-coupling of alkynes by hoping that it will be beneficial to the
development of novel and extremely efficient catalytic systems for this fast-growing and
important reaction.
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Affiliation(s)
| | - Farnaz Behmagham
- Department of Chemistry, Miyandoab Branch, Islamic Azad University, Miyandoab, Iran
| | - Shahrzad Abdolmohammadi
- Department of Chemistry, East Tehran Branch, Islamic Azad University, P.O. Box 18735-138, Tehran, Iran
| | - Rahman N. Kojabad
- Department of Chemistry, Ahar Branch, Islamic Azad University, Ahar, Iran
| | - Esmail Vessally
- Department of Chemistry, Payame Noor University, Tehran, Iran
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11
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Shaabani B, Maleki H, Rakhtshah J. Environmentally benign synthesis of pyranopyrazole derivatives by cobalt Schiff-base complexes immobilized on magnetic iron oxide nanoparticles. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.06.030] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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12
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Pachechne LA, Pereira VF, Martins GM, Martendal E, Xavier FR, Mendes SR. One-pot multicomponent synthesis of 1,2,3,4-tetrasubstituted pyrroles catalyzed by [NMPH]CH3SO3. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.151043] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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13
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Ballini R, Palmieri A. Formation of Carbon‐Carbon Double Bonds: Recent Developments
via
Nitrous Acid Elimination (NAE) from Aliphatic Nitro Compounds. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900563] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Roberto Ballini
- Green Chemistry GroupSchool of Sciences and TechnologyChemistry DivisionUniversity of Camerino Via S. Agostino n. 1 62032 Camerino (MC) Italy
| | - Alessandro Palmieri
- Green Chemistry GroupSchool of Sciences and TechnologyChemistry DivisionUniversity of Camerino Via S. Agostino n. 1 62032 Camerino (MC) Italy
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14
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Arshadi S, Banaei A, Monfared A, Ebrahimiasl S, Hosseinian A. Cross-dehydrogenative coupling reactions between arenes (C-H) and carboxylic acids (O-H): a straightforward and environmentally benign access to O-aryl esters. RSC Adv 2019; 9:17101-17118. [PMID: 35519864 PMCID: PMC9064605 DOI: 10.1039/c9ra01941c] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 05/17/2019] [Indexed: 12/31/2022] Open
Abstract
Transition-metal catalyzed cross-dehydrogenative-coupling reactions encompass highly versatile and atom economical methods for the construction of various carbon-carbon and carbon-heteroatom bonds by combining two C(X)-H (X = heteroatom) bonds. Along this line, direct acyloxylation of C-H bonds with carboxylic acids has emerged as a powerful and green approach for the synthesis of structurally diverse esters. In this focus-review we will describe recent progress in direct esterification of aromatic C-H bonds with special emphasis on the mechanistic features of the reactions. Literature has been surveyed until the end of February 2019.
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Affiliation(s)
- Sattar Arshadi
- Department of Chemistry, Payame Noor University Tehran Iran
| | - Alireza Banaei
- Department of Chemistry, Payame Noor University Tehran Iran
| | - Aazam Monfared
- Department of Chemistry, Payame Noor University Tehran Iran
| | - Saeideh Ebrahimiasl
- Department of Chemistry, Ahar Branch, Islamic Azad University Ahar Iran
- Industrial Nanotechnology Research Center, Tabriz Branch, Islamic Azad University Tabriz Iran
| | - Akram Hosseinian
- School of Engineering Science, College of Engineering, University of Tehran P. O. Box 11365-4563 Tehran Iran
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15
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Thwin M, Mahmoudi B, Ivaschuk OA, Yousif QA. An efficient and recyclable nanocatalyst for the green and rapid synthesis of biologically active polysubstituted pyrroles and 1,2,4,5-tetrasubstituted imidazole derivatives. RSC Adv 2019; 9:15966-15975. [PMID: 35521369 PMCID: PMC9064275 DOI: 10.1039/c9ra02325a] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 05/09/2019] [Indexed: 11/25/2022] Open
Abstract
An effective process for the green and rapid synthesis of biologically active polysubstituted pyrroles and 1,2,4,5-tetrasubstituted imidazoles derivatives using Cu@imine/Fe3O4 MNPs catalyst under solvent-free conditions is explained. This catalyst showed high reactivity for the synthesis of a set of different derivatives of polysubstituted pyrroles and 1,2,4,5-tetrasubstituted imidazole derivatives under appropriate reaction conditions and short times. Moreover, the catalyst was also recycled and reused for six runs with no considerable reduction in reactivity and yields. Compared to the reported procedures, this method consistently demonstrates the advantages of low catalyst loading, short reaction times, easy separation and purification of the products, high yields, and high recoverability and recoverability of the catalyst. So the use of Fe3O4@SiO2–ZrCl2-MNPs leads to an improved protocol in terms of the compatibility with the environment, yields of the products, reaction times and the amount of the catalyst when compared with other catalysts.![]()
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Affiliation(s)
- Myo Thwin
- Yangon Technological University
- Myanmar
| | - Boshra Mahmoudi
- Research Center
- Sulaimani Polytechnic University
- Sulaimani 46001
- Iraq
| | | | - Qahtan A. Yousif
- University of Al-Qadisiyah
- College of Science
- Department of Chemistry
- Republic of Iraq
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16
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Rakhtshah J, Shaabani B, Salehzadeh S, Hosseinpour Moghadam N. The solvent-free synthesis of polysubstituted pyrroles by a reusable copper Schiff base complex immobilized on silica coated Fe3
O4
, and DNA binding study of one resulting derivative as a potential anticancer drug. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4754] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Jamshid Rakhtshah
- Department of Inorganic Chemistry, Faculty of Chemistry; Tabriz University; Tabriz Iran
| | - Behrooz Shaabani
- Department of Inorganic Chemistry, Faculty of Chemistry; Tabriz University; Tabriz Iran
| | - Sadegh Salehzadeh
- Faculty of Chemistry; Bu-Ali Sina University; Hamedan 6517838683 Iran
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17
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Monfared A, Ahmadi S, Rahmani Z, Nezhad PDK, Hosseinian A. Odorless, convenient and one-pot synthesis of thioethers from organic halides and thiourea. J Sulphur Chem 2018. [DOI: 10.1080/17415993.2018.1540699] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Aazam Monfared
- Department of Chemistry, Payame Noor University, Tehran, Iran
| | - Sheida Ahmadi
- Department of Chemistry, Payame Noor University, Tehran, Iran
| | - Zahra Rahmani
- Department of Chemistry, Tabriz Branch, Islamic Azad University, Tabriz, Iran
| | | | - Akram Hosseinian
- School of Engineering Science, College of Engineering, University of Tehran, Tehran, Iran
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18
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Hamrahian SA, Rakhtshah J, Mousavi Davijani SM, Salehzadeh S. Copper Schiff base complex immobilized on silica-coated Fe3
O4
nanoparticles: a recoverable and efficient catalyst for synthesis of polysubstituted pyrroles. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4501] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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19
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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: 34] [Impact Index Per Article: 5.7] [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.
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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
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20
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Saeidian H, Khajeh SV, Mirjafary Z, Eftekhari-Sis B. Immobilized copper nanoparticles on nitrogen-rich porous activated carbon from egg white biomass: a robust hydrophilic–hydrophobic balance catalyst for click reaction. RSC Adv 2018; 8:38801-38807. [PMID: 35558325 PMCID: PMC9090647 DOI: 10.1039/c8ra08376b] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 11/05/2018] [Indexed: 02/05/2023] Open
Abstract
Nitrogen-rich porous carbon (NAC) material was synthesized from egg white biomass via pyrolysis, followed by chemical activation with KOH. Then, the copper nanoparticles were immobilized on the surface of the NAC by chemical reduction method.
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Affiliation(s)
- Hamid Saeidian
- Department of Science
- Payame Noor University (PNU)
- Tehran
- Iran
| | | | - Zohreh Mirjafary
- Department of Chemistry
- Tehran Science and Research Branch
- Islamic Azad University
- Tehran
- Iran
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21
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Shahvelayati AS, Sabbaghan M, Banihashem S. Sonochemically assisted synthesis of N-substituted pyrroles catalyzed by ZnO nanoparticles under solvent-free conditions. MONATSHEFTE FUR CHEMIE 2017. [DOI: 10.1007/s00706-016-1904-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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22
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Das D. Multicomponent Reactions in Organic Synthesis Using Copper-Based Nanocatalysts. ChemistrySelect 2016. [DOI: 10.1002/slct.201600414] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Debjit Das
- Centre for Applied Chemistry; Central University of Jharkhand, Brambe; Ranchi- 835205, Jharkhand India
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23
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NiO Nanoparticles: Efficient Catalyst for Four Component Coupling Reaction for Synthesis of Substituted Pyrroles. Catal Letters 2016. [DOI: 10.1007/s10562-016-1762-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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24
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Vessally E, Abdoli M. Oxime ethers as useful synthons in the synthesis of a number of key medicinal heteroaromatic compounds. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2016. [DOI: 10.1007/s13738-016-0838-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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25
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Yang X, Wang Y, Hu F, Kan X, Yang C, Liu J, Liu P, Zhang Q. Base-promoted intramolecular cyclization of N-alkyl, N-propargylic β-enaminones for the synthesis of polysubstituted pyrroles. RSC Adv 2016. [DOI: 10.1039/c6ra14897b] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
An efficient, mild, metal-free, base-mediated intramolecular cyclization of N-alkyl, N-propargylic β-enaminones has been realized for the generation of polysubstituted pyrrole derivatives.
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Affiliation(s)
- Xiaobing Yang
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Yang Wang
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Fangzhong Hu
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Xiaoli Kan
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Chiming Yang
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Jiahui Liu
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Pei Liu
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Qichun Zhang
- School of Materials Science Engineering
- Nanyang Technological University
- Singapore 637371
- Singapore
- Division of Chemistry and Biological Chemistry
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26
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Khajuria R, Dham S, Kapoor KK. Active methylenes in the synthesis of a pyrrole motif: an imperative structural unit of pharmaceuticals, natural products and optoelectronic materials. RSC Adv 2016. [DOI: 10.1039/c6ra03411j] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Pyrrole is one of the most important azaheterocycles, due to its wide range of applications in pharmaceuticals and optoelectronic materials, coupled with its utility as an intermediate in natural products.
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Affiliation(s)
| | - Sumita Dham
- Government College for Women, Parade
- Jammu-180001
- India
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27
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Estévez V, Villacampa M, Menéndez JC. Recent advances in the synthesis of pyrroles by multicomponent reactions. Chem Soc Rev 2015; 43:4633-57. [PMID: 24676061 DOI: 10.1039/c3cs60015g] [Citation(s) in RCA: 513] [Impact Index Per Article: 57.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Pyrrole is one of the most important one-ring heterocycles. The ready availability of suitably substituted and functionalized pyrrole derivatives is essential for the progress of many branches of science, including biology and materials science. Access to this key heterocycle by multicomponent routes is particularly attractive in terms of synthetic efficiency, and also from the environmental point of view. We update here our previous review on this topic by describing the progress made in this area in the period between mid-2009 and the end of 2013.
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Affiliation(s)
- Verónica Estévez
- Departamento de Química Orgánica y Farmacéutica, Facultad de Farmacia, Universidad Complutense, 28040 Madrid, Spain.
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28
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Tang J, Yang M, Yang M, Wang J, Dong W, Wang G. Heterogeneous Fe-MIL-101 catalysts for efficient one-pot four-component coupling synthesis of highly substituted pyrroles. NEW J CHEM 2015. [DOI: 10.1039/c5nj00632e] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Fe-MIL-101 as efficient heterogeneous catalysts for four-component coupling synthesis of highly substituted pyrroles.
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Affiliation(s)
- Jia Tang
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- P. R. China
| | - Mu Yang
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- P. R. China
| | - Ming Yang
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- P. R. China
| | - Jingjing Wang
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- P. R. China
| | - Wenjun Dong
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- P. R. China
| | - Ge Wang
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- P. R. China
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29
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Hu HC, Liu YH, Li BL, Cui ZS, Zhang ZH. Deep eutectic solvent based on choline chloride and malonic acid as an efficient and reusable catalytic system for one-pot synthesis of functionalized pyrroles. RSC Adv 2015. [DOI: 10.1039/c4ra13577f] [Citation(s) in RCA: 96] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Deep eutectic solvent (DES) based on choline chloride and malonic acid was applied as catalyst and reaction medium for synthesis of pyrroles by one-pot, four-component reaction of amines, aldehydes, 1,3-dicarbonyl compounds and nitromethane.
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Affiliation(s)
- Hai-Chuan Hu
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- P. R. China
| | - Yu-Heng Liu
- The College of Preclinical Medicine
- Hebei Medical University
- Shijiazhuang 050017
- China
| | - Bao-Le Li
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- P. R. China
| | - Zhen-Shui Cui
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- P. R. China
| | - Zhan-Hui Zhang
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- P. R. China
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30
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Mirjafary Z, Abdoli M, Saeidian H, Boroon S, Kakanejadifard A. Oxime ethers as versatile precursors in organic synthesis: a review. RSC Adv 2015. [DOI: 10.1039/c5ra15299b] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This review is a survey of the literature describing synthetic applications of oxime ethers. The cyclization and metal-catalyzed cross-coupling reactions of oxime ethers in recent years are also highlighted.
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Affiliation(s)
- Zohreh Mirjafary
- Department of Chemistry
- Tehran Science and Research Branch
- Islamic Azad University
- Tehran
- Iran
| | - Morteza Abdoli
- Department of Chemistry
- Lorestan University
- Khorramabad
- Iran
| | - Hamid Saeidian
- Department of Science
- Payame Noor University (PNU)
- Tehran
- Iran
| | - Sadjad Boroon
- Department of Chemistry
- Lorestan University
- Khorramabad
- Iran
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31
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Mirjafary Z, Ahmadi L, Moradi M, Saeidian H. A copper(ii)–thioamide combination as a robust heterogeneous catalytic system for green synthesis of 1,4-disubstituted-1,2,3-triazoles under click conditions. RSC Adv 2015. [DOI: 10.1039/c5ra16581d] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
One-pot synthesis of 1,4-disubstituted-1,2,3-triazoles 3 using copper(ii)–thioamide combination was reported.
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Affiliation(s)
- Zohreh Mirjafary
- Department of Chemistry
- Tehran Science and Research Branch
- Islamic Azad University
- Tehran
- Iran
| | - Leila Ahmadi
- Department of Science
- Payame Noor University (PNU)
- Tehran
- Iran
| | - Masomeh Moradi
- Department of Science
- Payame Noor University (PNU)
- Tehran
- Iran
| | - Hamid Saeidian
- Department of Science
- Payame Noor University (PNU)
- Tehran
- Iran
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