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1
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Bayzidi M, Zeynizadeh B. The Immobilized Zirconocene Chloride on Magnetite‐reduced Graphene Oxide: A Highly Efficient and Reusable Heterogeneous Nanocatalyst for One‐pot Three‐component Synthesis of Tetrahydrobenzo[
b
]pyrans and Dihydropyrano[3,2‐
c
]chromenes. ChemistrySelect 2022. [DOI: 10.1002/slct.202202708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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2
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Rezaei-Seresht E, Noroozi S, Mahdavi B. Nanocomposite Fe 3O 4@GO-NH as a Reusable Heterogeneous Catalyst for the Three-component Synthesis of 2-Amino-4H-chromenes. ORG PREP PROCED INT 2022. [DOI: 10.1080/00304948.2022.2034463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Esmail Rezaei-Seresht
- Department of Chemistry, School of Sciences, Hakim Sabzevari University, Sabzevar, Iran
| | - Sahar Noroozi
- Department of Chemistry, School of Sciences, Hakim Sabzevari University, Sabzevar, Iran
| | - Behnam Mahdavi
- Department of Chemistry, School of Sciences, Hakim Sabzevari University, Sabzevar, Iran
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3
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Sorkhabi S, Mozafari R, Ghadermazi M. New advances in catalytic performance of erbium‐folic acid‐coated CoFe
2
O
4
complexes for green one‐pot three‐component synthesis of pyrano[2,3‐
d
]pyrimidinone and dihydropyrano[3,2‐
c
]chromenes compounds in water. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Serve Sorkhabi
- Department of Chemistry, Faculty of Science University of Kurdistan Sanandaj Iran
| | - Roya Mozafari
- Department of Chemistry, Faculty of Science University of Kurdistan Sanandaj Iran
| | - Mohammad Ghadermazi
- Department of Chemistry, Faculty of Science University of Kurdistan Sanandaj Iran
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4
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Soni J, Sahiba N, Sethiya A, Agarwal S. Polyethylene glycol: A promising approach for sustainable organic synthesis. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113766] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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5
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Mohammadzadeh I, Asadipour A, Pardakhty A, Abaszadeh M. New Crown Ether-Based Ionic Liquids as a Green and Versatile Organocatalyst for Three-Component Synthesis of 1,5-Dihydropyrano[2,3- c]chromene Derivatives. LETT ORG CHEM 2020. [DOI: 10.2174/1570178616666190620124947] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A simple and green method for the synthesis of 1,5-dihydropyrano[2,3-c]chromene derivatives
has been reported by three-component reaction of aromatic aldehydes, malononitrile, and
3-hydroxycoumarin in the presence of a series of novel crown ether-based ionic liquids (CE-based ILs)
in H2O/EtOH (1:1), under the reflux conditions. The novel CE-based ILs have been synthesized by
18-crown-6 or dibenzo 18-crown-6 chelated with sodium benzenesulfinate derivatives and used as a green
and environmental organocatalyst. This method has some advantages such as the aqueous reaction medium,
stable catalysts, cleaner reaction profiles and high yield of products in short reaction time.
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Affiliation(s)
- Iman Mohammadzadeh
- Oral and Dental Disease Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Ali Asadipour
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman 76175493, Iran
| | - Abbas Pardakhty
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman 76175493, Iran
| | - Mehdi Abaszadeh
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman 76175493, Iran
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6
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Honarmand M, Naeimi A, Zahedifar M. Nanoammonium salt: a novel and recyclable organocatalyst for one-pot three-component synthesis of 2-amino-3-cyano-4H-pyran derivatives. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2017. [DOI: 10.1007/s13738-017-1127-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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7
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Shamsi T, Amoozadeh A, Sajjadi SM, Tabrizian E. Novel type of SO3H-functionalized nano-titanium dioxide as a highly efficient and recyclable heterogeneous nanocatalyst for the synthesis of tetrahydrobenzo[b]pyrans. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3636] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Taiebeh Shamsi
- Department of Organic Chemistry, Faculty of Chemistry; Semnan University; Semnan 35131-19111 Iran
| | - Ali Amoozadeh
- Department of Organic Chemistry, Faculty of Chemistry; Semnan University; Semnan 35131-19111 Iran
| | - S. Maryam Sajjadi
- Department of Organic Chemistry, Faculty of Chemistry; Semnan University; Semnan 35131-19111 Iran
| | - Elham Tabrizian
- Department of Organic Chemistry, Faculty of Chemistry; Semnan University; Semnan 35131-19111 Iran
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8
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Kausar N, Mukherjee P, Das AR. Practical carbocatalysis by graphene oxide nanosheets in aqueous medium towards the synthesis of diversified dibenzo[1,4]diazepine scaffolds. RSC Adv 2016. [DOI: 10.1039/c6ra17520a] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Metal free green protocol in aqueous medium. Use of GO nanosheets as exclusive heterogeneous catalyst. Almost intact catalytic activity upto the 5th run. Mild reaction conditions preserve sensitive structural moeities.
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Affiliation(s)
- Nazia Kausar
- Department of Chemistry
- University of Calcutta
- Kolkata
- India
| | | | - Asish R. Das
- Department of Chemistry
- University of Calcutta
- Kolkata
- India
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9
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Ghashang M. ZnAl2O4–Bi2O3 composite nano-powder as an efficient catalyst for the multi-component, one-pot, aqueous media preparation of novel 4H-chromene-3-carbonitriles. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2269-x] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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10
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Wang C, Yuan F, Liu L, Niu X, Zhu Y. Transesterification of Tributyrin and Dehydration of Fructose over a Carbon-Based Solid Acid Prepared by Carbonization and Sulfonation of Glucose. Chempluschem 2015; 80:1657-1665. [DOI: 10.1002/cplu.201500261] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Chuanxu Wang
- Key Laboratory of Functional Inorganic Material Chemistry; Ministry of Education; School of Chemistry and Materials; Heilongjiang University; 74 Xuefu Road Harbin 150080 P. R. China
| | - Fulong Yuan
- Key Laboratory of Functional Inorganic Material Chemistry; Ministry of Education; School of Chemistry and Materials; Heilongjiang University; 74 Xuefu Road Harbin 150080 P. R. China
| | - Lijing Liu
- Key Laboratory of Functional Inorganic Material Chemistry; Ministry of Education; School of Chemistry and Materials; Heilongjiang University; 74 Xuefu Road Harbin 150080 P. R. China
| | - Xiaoyu Niu
- Key Laboratory of Chemical Engineering Process; & Technology for High-efficiency Conversion; College of Heilongjiang Province; School of Chemistry and Materials; Heilongjiang University; Harbin 150080 P. R. China
| | - Yujun Zhu
- Key Laboratory of Functional Inorganic Material Chemistry; Ministry of Education; School of Chemistry and Materials; Heilongjiang University; 74 Xuefu Road Harbin 150080 P. R. China
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11
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Qi X, Liu N, Lian Y. Carbonaceous microspheres prepared by hydrothermal carbonization of glucose for direct use in catalytic dehydration of fructose. RSC Adv 2015. [DOI: 10.1039/c4ra15296d] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Carbonaceous material prepared from the hydrothermal carbonization of glucose was used directly without any in situ functionalization or post-modification, and exhibited good catalytic activity for fructose dehydration to 5-hydroxymethylfurfural.
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Affiliation(s)
- Xinhua Qi
- Agro-Environmental Protection Institute
- The Ministry of Agriculture
- Tianjin 300191
- China
- Tianjin Biomass Solid Waste Reclamation Technology and Engineering Center
| | - Nian Liu
- Tianjin Biomass Solid Waste Reclamation Technology and Engineering Center
- College of Environmental Science and Engineering
- Nankai University
- Tianjin 300071
- China
| | - Youfen Lian
- Tianjin Biomass Solid Waste Reclamation Technology and Engineering Center
- College of Environmental Science and Engineering
- Nankai University
- Tianjin 300071
- China
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12
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Kour M, Paul S. Sulfonated carbon/nano-metal oxide composites: a novel and recyclable solid acid catalyst for organic synthesis in benign reaction media. NEW J CHEM 2015. [DOI: 10.1039/c5nj00607d] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel catalytic system based on the use of nano-metal oxides and carbon has been designed and exhibits excellent catalytic activity for acid catalyzed organic reactions.
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Affiliation(s)
- Manmeet Kour
- Department of Chemistry
- University of Jammu
- Jammu-180 006
- India
| | - Satya Paul
- Department of Chemistry
- University of Jammu
- Jammu-180 006
- India
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13
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Esmaeilpour M, Javidi J, Dehghani F, Nowroozi Dodeji F. A green one-pot three-component synthesis of tetrahydrobenzo[b]pyran and 3,4-dihydropyrano[c]chromene derivatives using a Fe3O4@SiO2–imid–PMAn magnetic nanocatalyst under ultrasonic irradiation or reflux conditions. RSC Adv 2015. [DOI: 10.1039/c5ra01021g] [Citation(s) in RCA: 106] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Green synthesis of tetrahydrobenzo[b]pyran and dihydropyrano[3,2-c]chromene derivatives.
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Affiliation(s)
| | - Jaber Javidi
- Department of Pharmaceutics
- School of Pharmacy
- Shahid Beheshti University of Medical Sciences
- Tehran
- Iran
| | | | - Fatemeh Nowroozi Dodeji
- Department of Pharmaceutics
- School of Pharmacy
- Shahid Beheshti University of Medical Sciences
- Tehran
- Iran
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14
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Paul S, Pradhan K, Ghosh S, De S, Das AR. Uncapped SnO2 quantum dot catalyzed cascade assembling of four components: a rapid and green approach to the pyrano[2,3-c]pyrazole and spiro-2-oxindole derivatives. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.02.077] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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15
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Moghaddas M, Davoodnia A. Atom-economy click synthesis of tetrahydrobenzo[b]pyrans using carbon-based solid acid as a novel, highly efficient and reusable heterogeneous catalyst. RESEARCH ON CHEMICAL INTERMEDIATES 2014. [DOI: 10.1007/s11164-014-1536-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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16
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Khan MN, Pal S, Karamthulla S, Choudhury LH. Imidazole as organocatalyst for multicomponent reactions: diversity oriented synthesis of functionalized hetero- and carbocycles using in situ-generated benzylidenemalononitrile derivatives. RSC Adv 2014. [DOI: 10.1039/c3ra45252b] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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