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Amalraj SD, Palapetta SC, Harichandran G. A facile one-pot synthesis, computational and molecular docking studies of benzimidazole and benzothiazole compounds using Amberlite IRA 400-Cl resin as green/reusable catalyst. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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2
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Rodenes M, Gonell F, Martín S, Corma A, Sorribes I. Molecularly Engineering Defective Basal Planes in Molybdenum Sulfide for the Direct Synthesis of Benzimidazoles by Reductive Coupling of Dinitroarenes with Aldehydes. JACS AU 2022; 2:601-612. [PMID: 35373204 PMCID: PMC8965831 DOI: 10.1021/jacsau.1c00477] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Indexed: 06/14/2023]
Abstract
Developing more sustainable catalytic processes for preparing N-heterocyclic compounds in a less costly, compact, and greener manner from cheap and readily available reagents is highly desirable in modern synthetic chemistry. Herein, we report a straightforward synthesis of benzimidazoles by reductive coupling of o-dinitroarenes with aldehydes in the presence of molecular hydrogen. An innovative molecular cluster-based synthetic strategy that employs Mo3S4 complexes as precursors have been used to engineer a sulfur-deficient molybdenum disulfide (MoS2)-type material displaying structural defects on both the naturally occurring edge positions and along the typically inactive basal planes. By applying this catalyst, a broad range of functionalized 2-substituted benzimidazoles, including bioactive compounds, can be selectively synthesized by such a direct hydrogenative coupling protocol even in the presence of hydrogenation-sensitive functional groups, such as double and triple carbon-carbon bonds, nitrile and ester groups, and halogens as well as diverse types of heteroarenes.
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Affiliation(s)
- Miriam Rodenes
- Instituto
de Tecnología Química-Universitat Politècnica
de València-Consejo Superior de Investigaciones Científicas
(UPV-CSIC), Avenida de los Naranjos, s/n, 46022 Valencia, Spain
| | - Francisco Gonell
- Instituto
de Tecnología Química-Universitat Politècnica
de València-Consejo Superior de Investigaciones Científicas
(UPV-CSIC), Avenida de los Naranjos, s/n, 46022 Valencia, Spain
| | - Santiago Martín
- Instituto
de Nanociencia y Materiales de Aragón (INMA), CSIC, Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
- Departamento
de Química Física, Facultad de Ciencias, Universidad de Zaragoza, C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Avelino Corma
- Instituto
de Tecnología Química-Universitat Politècnica
de València-Consejo Superior de Investigaciones Científicas
(UPV-CSIC), Avenida de los Naranjos, s/n, 46022 Valencia, Spain
| | - Iván Sorribes
- Instituto
de Tecnología Química-Universitat Politècnica
de València-Consejo Superior de Investigaciones Científicas
(UPV-CSIC), Avenida de los Naranjos, s/n, 46022 Valencia, Spain
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3
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Badiger KB, Khatavi SY, Hiremath PB, Kamanna K. Agro-waste sourced catalyst as an eco-friendly and sustainable approach for Knoevenagel condensation reaction. CURRENT ORGANOCATALYSIS 2021. [DOI: 10.2174/2213337209666211222145453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
The present work describes an eco-friendly and sustainable approach for the Knoevenagel condensation of an aromatic aldehyde with ethyl cyanoacetate, and salicylaldehyde with Meldrum acid for the synthesis of ethyl benzylidenecyanoacetate and 3-carboxy coumarin (2-oxo-2H-1-benzopyran) derivatives, respectively. The reaction performed under greener catalytic media Water Extract of Watermelon Fruit Peel Ash (WEWFPA) is an eco-friendly protocol derived from the agro-waste feedstock. Various protocols have been reported for the synthesis of Knoevenagel condensation reaction using a hazardous catalyst or/and solvent found toxic to the environment, reaction time longer, poor yield, and required purification of the final product. The present method provides several added advantages of being completely greener, economic, giving high yield, inexpensive catalyst, and the final product isolated in pure form with good yield.
Objective:
The objective of the study was to develop a green methodology for the synthesis of ethyl benzylidenecyanoacetate and 3-carboxy coumarin derivatives.
Results:
The agro-waste based catalyst developed avoids the use of external inorganic/organic base, additives, and solvent-free synthesis of Knoevenagel condensation of ethyl benzylidenecyanoacetate and 3-carboxy coumarin derivatives under rt and microwave irradiation, respectively described. The microwave irradiation condition requires less time for the completion of the reaction and also gave better yield isolation
Methods:
We have demonstrated WEWFPA as a greener homogenous agro-waste is employed under rt stirring and microwave irradiation for the economic synthesis of ethyl benzylidenecyanoacetate and 3-carboxy coumarin derivatives. The developed method was found robust, non-hazardous and solvent-free with simple work-up gave target product.
Conclusion:
In conclusion, we have established an efficient, simple, agro-waste based catalytic approach for the synthesis of ethylbenzylidenecyanoacetate and 3-carboxy coumarin derivatives employing WEWFPA as an efficient catalyst under rt stirring and microwave synthesis, respectively. The method is a greener, economical and eco-friendly approach for the synthesis of Knoevenagel condensation products. The advantages of the present approach are solvent-free, no external metal, chemical base free, short reaction time and isolated product in good to excellent yields. The catalyst is agro-waste derived, which has abundant in natural sources, thus making the present approach a greener one.
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Affiliation(s)
- Krishnappa B Badiger
- Peptide and Medicinal Chemistry Research Laboratory, Department of Chemistry, Rani Channamma University, P-B, NH-4, Belagavi 591 156, India
| | - Santosh Y Khatavi
- Peptide and Medicinal Chemistry Research Laboratory, Department of Chemistry, Rani Channamma University, P-B, NH-4, Belagavi 591 156, India
| | - Prashant B Hiremath
- Peptide and Medicinal Chemistry Research Laboratory, Department of Chemistry, Rani Channamma University, P-B, NH-4, Belagavi 591 156, India
| | - Kantharaju Kamanna
- Peptide and Medicinal Chemistry Research Laboratory, Department of Chemistry, Rani Channamma University, P-B, NH-4, Belagavi 591 156, India
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Hiremath PB, Kamanna K. Ultrasound-Promoted Sustainable Synthesis and Antimicrobial Evaluation of 2-Aryl Benzimidazoles Catalyzed by BPAE at Room Temperature. CURRENT ORGANOCATALYSIS 2021. [DOI: 10.2174/2213337208666210212122027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Present-day chemists are more interested in developing and using green
chemistry protocol for various organic transformations, which employ natural feedstock extracts,
and solvent-free, and greener catalysts; they are well known for their non-hazardous nature and
have replaced many organic and inorganic based catalysts. In literature, the reported homogenous
catalytic approaches have been employed for various bioactive heterocycle syntheses, which follow
the green chemistry principle established for various organic transformations catalyzed by
WERSA, BFE, WEPPA, WEMFSA, WEMPA, and Eichhorniacrassipes. Among them, 2-aryl benzimidazole
derivatives have emerged as prominent molecules with a wide variety of applications in
biological and material science.
Methods:
The agro-waste sourced from the banana peel is utilized for the preparation of BPAE catalyst,
which is employed for the synthesis of 2-aryl benzimidazole derivatives under ultrasound
waves at room temperature.
Results:
Here, 2-Aryl benzimidazoles synthesized through the reaction of a substituted o-phenylene
diamine with substituted benzoyl chloride catalyzed by BPAE under ultrasound waves at
room temperature are described. Furthermore, catalyst BPAE is characterized by flame emission
spectrometry, SEM-EDX, and XRD techniques.
Conclusion:
The present work established an eco-friendly, sustainable and novel approach for the
synthesis of 2-aryl benzimidazoles using natural feedstock BPAE. The major merits of BPAE include
its use as an agro-waste-derived catalyst. It is also highly abundant, inexpensive, yields faster
reactions, has a simple workup, and does not require the use of column chromatography.
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Affiliation(s)
- Prashant B. Hiremath
- Department of Chemistry, Peptide and Medicinal Chemistry Research Laboratory, Rani Channamma University, P-B, NH-4, Belagavi-591156, Karnataka, India
| | - Kantharaju Kamanna
- Department of Chemistry, Peptide and Medicinal Chemistry Research Laboratory, Rani Channamma University, P-B, NH-4, Belagavi-591156, Karnataka, India
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5
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Kaliyan P, Selvaraj L, Muthu SP. Water extract of onion catalyst: An economical green route for the synthesis of 2‐substituted and 1,2‐disubstituted benzimidazole derivatives with high selectivity. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.4177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Prabakaran Kaliyan
- Department of Chemistry The Gandhigram Rural Institute‐Deemed to be University Dindigul India
| | - Loganathan Selvaraj
- Department of Chemistry The Gandhigram Rural Institute‐Deemed to be University Dindigul India
| | - Seenivasa Perumal Muthu
- Department of Chemistry The Gandhigram Rural Institute‐Deemed to be University Dindigul India
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6
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Kathing C, Singh NG, World Star Rani J, Nongrum R, Nongkhlaw R. Facile Synthesis of 1,2-Disubstituted Benzimidazoles Usingp-Toluenesulfonic Acid through Grinding
Method. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428020090201] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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7
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Kaur G, Thakur S, Kaundal P, Chandel K, Banerjee B. p
‐Dodecylbenzenesulfonic Acid: An Efficient Brønsted Acid‐Surfactant‐Combined Catalyst to Carry out Diverse Organic Transformations in Aqueous Medium. ChemistrySelect 2018. [DOI: 10.1002/slct.201802824] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Gurpreet Kaur
- Department of ChemistryIndus International University, V.P.O. Bathu, Distt. Una Himachal Pradesh- 174301 India
| | - Shivani Thakur
- Department of ChemistryIndus International University, V.P.O. Bathu, Distt. Una Himachal Pradesh- 174301 India
| | - Priyanka Kaundal
- Department of ChemistryIndus International University, V.P.O. Bathu, Distt. Una Himachal Pradesh- 174301 India
| | - Kusum Chandel
- Department of ChemistryIndus International University, V.P.O. Bathu, Distt. Una Himachal Pradesh- 174301 India
| | - Bubun Banerjee
- Department of ChemistryIndus International University, V.P.O. Bathu, Distt. Una Himachal Pradesh- 174301 India
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8
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Mamedov VA, Khafizova EA, Syakaev VV, Gubaidullin AT, Samigullina AI, Algaeva NE, Latypov SK. The rearrangement of 1H,1′H-spiro[quinoline-4,2′-quinoxaline]-2,3′ (3H,4′H)-diones – a new and efficient method for the synthesis of 4-(benzimidazol-2-yl)quinolin-2(1H)-ones. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.09.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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9
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Abbasi M. β-Cyclodextrin as an Efficient and Recyclable Supramolecular Catalyst for the Synthesis of Heterocyclic Compounds. J CHIN CHEM SOC-TAIP 2017. [DOI: 10.1002/jccs.201600887] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Mohsen Abbasi
- Young Researchers and Elite Club, Lamerd Branch; Islamic Azad University; Lamerd Fars Iran
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10
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Rojas-Buzo S, García-García P, Corma A. Remarkable Acceleration of Benzimidazole Synthesis and Cyanosilylation Reactions in a Supramolecular Solid Catalyst. ChemCatChem 2017. [DOI: 10.1002/cctc.201601407] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Sergio Rojas-Buzo
- Instituto de Tecnología Química, UPV-CSIC; Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas; Avenida de los Naranjos s/n 46022 Valencia Spain
| | - Pilar García-García
- Instituto de Tecnología Química, UPV-CSIC; Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas; Avenida de los Naranjos s/n 46022 Valencia Spain
| | - Avelino Corma
- Instituto de Tecnología Química, UPV-CSIC; Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas; Avenida de los Naranjos s/n 46022 Valencia Spain
- King Fahd University of Petroleum and Minerals; P.O. Box 989 Dhahran 31261 Saudi Arabia
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11
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Dezfoolinezhad E, Ghodrati K, Badri R. Fe3O4@SiO2@polyionene/Br3− core–shell–shell magnetic nanoparticles: a novel catalyst for the synthesis of imidazole derivatives under solvent-free conditions. NEW J CHEM 2016. [DOI: 10.1039/c5nj02680f] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New Fe3O4@SiO2@polyionene/Br3− core–shell–shell magnetite nanoparticles were prepared using a co-precipitation method and were used in the syntheses of imidazole derivatives under solvent-free conditions.
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Affiliation(s)
- Elham Dezfoolinezhad
- Department of Chemistry
- Khuzestan Science and Research Branch
- Islamic Azad University
- Ahvaz
- Iran
| | - Keivan Ghodrati
- Department of Chemistry
- Kermanshah Branch
- Islamic Azad University
- Kermanshah
- Iran
| | - Rashid Badri
- Department of Chemistry
- Khuzestan Science and Research Branch
- Islamic Azad University
- Ahvaz
- Iran
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12
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Bardajee GR, Mohammadi M, Kakavand N. Copper(II)-diaminosarcophagine-functionalized SBA-15: a heterogeneous nanocatalyst for the synthesis of benzimidazole, benzoxazole and benzothiazole derivatives under solvent-free conditions. Appl Organomet Chem 2015. [DOI: 10.1002/aoc.3400] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Marzieh Mohammadi
- Department of Chemistry; Faculty of Science; Urmia University; 57159 Urmia Iran
| | - Nahale Kakavand
- Department of Chemistry; Payame Noor University (PNU); PO Box 19395-3697 Tehran Iran
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13
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Mahire VN, Mahulikar PP. Facile one-pot clean synthesis of benzimidazole motifs: Exploration on bismuth nitrate accelerated subtle catalysis. CHINESE CHEM LETT 2015. [DOI: 10.1016/j.cclet.2015.04.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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14
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Ghosh P, Subba R. MgCl2·6H2O catalyzed highly efficient synthesis of 2-substituted-1H-benzimidazoles. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.04.001] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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15
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Hodgson GK, Impellizzeri S, Hallett-Tapley GL, Scaiano JC. Photochemical synthesis and characterization of novel samarium oxide nanoparticles: toward a heterogeneous Brønsted acid catalyst. RSC Adv 2015. [DOI: 10.1039/c4ra14841j] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Samarium oxide nanoparticles (Sm2O3NP) were prepared photochemically for the first time.
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Affiliation(s)
- Gregory K. Hodgson
- Department of Chemistry and Centre for Catalysis Research and Innovation
- University of Ottawa
- Ottawa
- Canada
| | - Stefania Impellizzeri
- Department of Chemistry and Centre for Catalysis Research and Innovation
- University of Ottawa
- Ottawa
- Canada
| | - Geniece L. Hallett-Tapley
- Department of Chemistry and Centre for Catalysis Research and Innovation
- University of Ottawa
- Ottawa
- Canada
- Department of Chemistry
| | - Juan C. Scaiano
- Department of Chemistry and Centre for Catalysis Research and Innovation
- University of Ottawa
- Ottawa
- Canada
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16
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Samarium(III) triflate: a new catalyst for facile synthesis of benzothiazoles and benzoxazoles from carboxylic acids in aqueous media. RESEARCH ON CHEMICAL INTERMEDIATES 2014. [DOI: 10.1007/s11164-014-1897-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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Banerjee M, Chatterjee A, Kumar V, Bhutia ZT, Khandare DG, Majik MS, Roy BG. A simple and efficient mechanochemical route for the synthesis of 2-aryl benzothiazoles and substituted benzimidazoles. RSC Adv 2014. [DOI: 10.1039/c4ra07058e] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
An efficient, catalyst free mechanochemical route to 2-aryl benzothiazoles and both 2- and 1,2-disubstituted benzimidazoles has been developed via a simple mortar–pestle grinding method.
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Affiliation(s)
- Mainak Banerjee
- Department of Chemistry
- BITS, Pilani-K. K. Birla Goa Campus
- Zuarinagar, India
| | - Amrita Chatterjee
- Department of Chemistry
- BITS, Pilani-K. K. Birla Goa Campus
- Zuarinagar, India
| | - Vikash Kumar
- Department of Chemistry
- BITS, Pilani-K. K. Birla Goa Campus
- Zuarinagar, India
| | - Zigmee T. Bhutia
- Department of Chemistry
- BITS, Pilani-K. K. Birla Goa Campus
- Zuarinagar, India
| | | | - Mahesh S. Majik
- Bio-organic Chemistry Laboratory
- CSIR-National Institute of Oceanography
- Dona-Paula, India
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18
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Kumar V, Khandare DG, Chatterjee A, Banerjee M. DBSA mediated chemoselective synthesis of 2-substituted benzimidazoles in aqueous media. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.07.147] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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Chiral poly(amide-imide)/organoclay nanocomposites derived from pyromellitoyl-bis-l-isoleucine and benzimidazole containing diamine: synthesis, nanostructure, and properties. Colloid Polym Sci 2011. [DOI: 10.1007/s00396-011-2525-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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21
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Liu J, Liu Q, Xu W, Wang W. Expeditious and Efficient Synthesis of Benzoxazoles, Benzothiazoles, Benzimidazoles Catalyzed by Ga(OTf)3 under Solvent-Free Conditions. CHINESE J CHEM 2011. [DOI: 10.1002/cjoc.201180310] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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