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Synthesis of 14-Substituted-14H-Dibenzo[a,j]Xanthene Derivatives in Presence of Effective Synergetic Catalytic System Bleaching Earth Clay and PEG-600. Catalysts 2021. [DOI: 10.3390/catal11111294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The synthesis of 14-aryl 14H-dibenzo[a,j]xanthenes is achieved by a simple condensation reaction between β-naphthol with aryl or alkyl aldehydes in an effective synergetic catalytic system created by combining basic bleaching earth clay and PEG-600. The advantages of the present method include catalyst recyclability, superior product yield, a shorter reaction time and the avoidance of hazardous reagents. Synthesized xanthene derivatives were also screened for their antibacterial activity against Staphylococcus aureus (MTCC 96) and Pseudomonas aeruginosa (Wild).
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Singh J, Lathwal A, Agarwal S, Nath M. Microwave-accelerated Approaches to Diverse Xanthenes: A Review. CURRENT MICROWAVE CHEMISTRY 2020. [DOI: 10.2174/2213335607999200417173336] [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
Microwave-accelerated methods have emerged as powerful tools in organic synthesis to
enhance the reaction rates and provide products with high yields, improved selectivity, lower energy
consumption, mild reaction conditions and negligible waste generation. Xanthenes are an important
class of biologically important oxygen-containing heterocyclic molecules that possess a multitude of
pharmaceutical properties. By considering the medicinal and material significance of these molecules,
a large number of synthetic methodologies and catalytic systems have been reported for the synthesis
of a wide range of xanthenes in the past. However, the focus of the present review is to summarize
various microwave-assisted protocols for the synthesis of diversely substituted xanthene analogues.
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Affiliation(s)
- Jagmeet Singh
- Department of Chemistry, Faculty of Science, University of Delhi, Delhi-110 007, India
| | - Ankit Lathwal
- Department of Chemistry, Faculty of Science, University of Delhi, Delhi-110 007, India
| | - Shalini Agarwal
- Department of Chemistry, Faculty of Science, University of Delhi, Delhi-110 007, India
| | - Mahendra Nath
- Department of Chemistry, Faculty of Science, University of Delhi, Delhi-110 007, India
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3
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Chaudhary A. Recent development in the synthesis of heterocycles by 2-naphthol-based multicomponent reactions. Mol Divers 2020; 25:1211-1245. [PMID: 32206945 DOI: 10.1007/s11030-020-10076-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 03/16/2020] [Indexed: 11/27/2022]
Abstract
2-Naphthol or β-naphthol is an important starting material that has drawn great attention in various organic transformations because of its attributes, such as low cost, easy to handle and eco-friendliness. The electron-rich aromatic framework of 2-naphthol with multiple reactive sites allows it to be utilized in several kinds of organic reactions eventuated to several organic molecules with potent biological properties. Multicomponent reaction approach has been tremendously utilized to explore the synthetic utility of 2-naphthol for the construction of diverse N/O-containing heterocyclic framework. In this review, we summarize recent data pertaining to multicomponent reactions, wherein heterocyclic compounds are synthesized utilizing 2-naphthol as one of the starting materials. It is anticipated that this review will stimulate the researchers to design new multicomponent strategies complying with the Green Chemistry principles for the further exploitation of 2-naphthol for the rapid synthesis of versatile biologically relevant heterocycles. This review provides a concise overview of the different 2-naphthol based multicomponent reactions utilized for the construction of diverse bioactive heterocyclic scaffold.
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Affiliation(s)
- Ankita Chaudhary
- Department of Chemistry, Maitreyi College, University of Delhi, Bapu Dham Complex, Chanakyapuri, 110007, India.
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4
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Siddiqui ZN. A convenient synthesis of coumarinyl chalcones using HClO4–SiO2: A green approach. ARAB J CHEM 2019. [DOI: 10.1016/j.arabjc.2015.06.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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5
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Ghafuri H, Yaghoubi S, Zand HRE. Zinc‐containing ionic liquid as a dual solvent‐catalyst in base‐free condensations under ultrasonic irradiation. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5149] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hossein Ghafuri
- Catalysts and Organic Synthesis Research Laboratory, Department of ChemistryIran University of Science and Technology PO Box 16846‐13114 Tehran I. R Iran
| | - Soheila Yaghoubi
- Catalysts and Organic Synthesis Research Laboratory, Department of ChemistryIran University of Science and Technology PO Box 16846‐13114 Tehran I. R Iran
| | - Hamid Reza Esmaili Zand
- Catalysts and Organic Synthesis Research Laboratory, Department of ChemistryIran University of Science and Technology PO Box 16846‐13114 Tehran I. R Iran
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Konwar M, Chetia M, Sarma D. A Low-Cost, Well-Designed Catalytic System Derived from Household Waste "Egg Shell": Applications in Organic Transformations. Top Curr Chem (Cham) 2019; 377:6. [PMID: 30675643 DOI: 10.1007/s41061-018-0230-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 12/29/2018] [Indexed: 01/22/2023]
Abstract
A waste feedstock-derived economical basic alternative catalyst is described in this review. Eggshell is one of the household wastes created in tons of weight daily. Therefore, in order to reduce the environmental pollution-related problems, its use in heterogeneous catalysis can be attributed as a great contribution for the chemical and material science society to carry out several known reactions and for the much-needed energy alternative biodiesel production as low-cost catalytic system. Keeping green chemistry in mind, industrial use of these catalysts may also reduce the use of other traditionally used high-cost chemical catalytic systems.
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Affiliation(s)
- Manashjyoti Konwar
- Department of Chemistry, Dibrugarh University, Dibrugarh, Assam, 786004, India
| | - Mitali Chetia
- Department of Chemistry, Dibrugarh University, Dibrugarh, Assam, 786004, India
| | - Diganta Sarma
- Department of Chemistry, Dibrugarh University, Dibrugarh, Assam, 786004, India.
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7
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Pagadala R, Kusampally U. BTADCI Promoted One-pot Synthesis of 14-aryl-14 H-dibenzo [a, j] Xanthenes. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3162] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ramakanth Pagadala
- Department for Management of Science and Technology Development; Ton Duc Thang University; Ho Chi Minh City Vietnam
- Faculty of Applied Sciences; Ton Duc Thang University; Ho Chi Minh City Vietnam
| | - Uppalaiah Kusampally
- Department of Chemistry; Osmania University (O.U); Hyderabad 500 007 T. S. India
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8
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Kumar MS, Sriram YH, Venkateswarlu M, Rajanna KC, Sudhakar MS, Venkanna P, Saiprakash PK. Silica-supported perchloric acid and potassium bisulfate as reusable green catalysts for nitration of aromatics under solvent-free microwave conditions. SYNTHETIC COMMUN 2017. [DOI: 10.1080/00397911.2017.1387923] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- M. Satish Kumar
- Department of Chemistry, Osmania University, Hyderabad, Telangana, India
| | - Y. Hemanth Sriram
- Department of Chemistry, Osmania University, Hyderabad, Telangana, India
| | - M. Venkateswarlu
- Department of Chemistry, Osmania University, Hyderabad, Telangana, India
| | - K. C. Rajanna
- Department of Chemistry, Osmania University, Hyderabad, Telangana, India
| | - M. Sai Sudhakar
- Department of Chemistry, BITS Pilani, Hyderabad, Telangana, India
| | - Purugula Venkanna
- Department of Chemistry, Osmania University, Hyderabad, Telangana, India
| | - P. K. Saiprakash
- Department of Chemistry, Osmania University, Hyderabad, Telangana, India
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9
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Ganga VSR, Choudhary MK, Tak R, Kumari P, Abdi SH, Kureshy RI, Khan NUH. Epoxides as a new feedstock for the synthesis of xanthene derivatives by using highly efficient, reusable tungstated zirconia heterogeneous catalyst. CATAL COMMUN 2017. [DOI: 10.1016/j.catcom.2017.01.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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10
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Shahabi D, Tavakol H. Synthesis of 14H-dibenzo xanthene derivatives using choline chloride/tin(II) chloride deep eutectic solvent and Fe3O4/ƛ-carrageenan/Zn(II). JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2016. [DOI: 10.1007/s13738-016-0965-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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11
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Zheng H, Wang B, Hu J, Zhang F. TfOH-SiO2 as an Efficient and Recyclable Catalyst for Synthesis of 3-Arylbenzofurans. HETEROCYCLES 2016. [DOI: 10.3987/com-15-13351] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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12
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Ruthenium anchored on multi-walled carbon nanotubes: an efficient and reusable catalyst for the synthesis of xanthenes. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2344-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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13
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Fe2+ supported on hydroxyapatite-core–shell-γ-Fe2O3 nanoparticles: Efficient and recyclable green catalyst for the synthesis of 14-aryl-14H-dibenzo[a,j]xanthene derivatives. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2318-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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14
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Nano Fe/NaY zeolite: an efficient and reusable solid-supported catalyst for synthesis of 1-oxo-hexahydroxanthene and tetraketone derivatives. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2094-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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15
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Kaur M, Sharma S, Bedi PM. Silica supported Brönsted acids as catalyst in organic transformations: A comprehensive review. CHINESE JOURNAL OF CATALYSIS 2015. [DOI: 10.1016/s1872-2067(14)60299-0] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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16
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Vekariya RH, Patel HD. Sulfonated polyethylene glycol (PEG-OSO3H) as a polymer supported biodegradable and recyclable catalyst in green organic synthesis: recent advances. RSC Adv 2015. [DOI: 10.1039/c5ra06532a] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The objective of this review is to summarize some of the recent advances in a sulfuric acid-modified polyethylene glycol 6000 (PEG-OSO3H) as a stable, recyclable and bio-degradable polymeric catalyst in green organic synthesis.
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Affiliation(s)
- Rajesh H. Vekariya
- Department of Chemistry
- School of Sciences
- Gujarat University
- Ahmedabad
- India
| | - Hitesh D. Patel
- Department of Chemistry
- School of Sciences
- Gujarat University
- Ahmedabad
- India
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17
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Mechanistic aspects of superacid mediated condensation of polyphenols with ketones. Implications for polymer synthesis. J Mol Model 2014; 20:2474. [PMID: 25296891 DOI: 10.1007/s00894-014-2474-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Accepted: 09/21/2014] [Indexed: 10/24/2022]
Abstract
A detailed computational study of possible reaction paths for methanesulfonic and triflic acid mediated polyhydroxyalkylation reaction between resorcinol and trifluoracetone accompanied by cyclodehydration to give 9H-xanthene containing polymers has been carried out at M06-2X/6-311+G level of theory. A cluster solvation model was used for the calculations. The calculations revealed that the most kinetically favorable reaction path involves the cyclodehydration occurring during the polymer forming step. In this case 9H-xanthene formation is promoted by the activated phenyl ring in Wheland intermediate assisting the aromatic nucleophilic substitution of OH group which leads to the cyclization. It has been demonstrated that the inability of methanesulfonic acid to catalyze the formation of 9H-xanthene containing polymers is due to the very high barrier of the rate limiting step of the polymer forming reaction and not the cyclodehydration process.
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18
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Synthesis and characterization of phosphate anchored MnO2 catalyzed solvent free synthesis of xanthene laser dyes. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.04.035] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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19
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Ghodrati K, Farrokhi A, Karami C, Hamidi Z. Nano Silica Sulfuric Acid an Efficient and Recoverable Heterogeneous Catalyst for the Preparation of Amidoalkyl Naphthols Under Solvent-Free Conditions. ACTA ACUST UNITED AC 2014. [DOI: 10.1080/15533174.2013.809746] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Keivan Ghodrati
- Department of Chemistry, Faculty of Science, Islamic Azad University, Kermanshah Branch, Kermanshah, I. R., Iran
| | - Azita Farrokhi
- Department of Chemistry, Faculty of Science, Islamic Azad University, Kermanshah Branch, Kermanshah, I. R., Iran
| | - Changiz Karami
- Department of Chemistry, Faculty of Science, Islamic Azad University, Kermanshah Branch, Kermanshah, I. R., Iran
| | - Zohre Hamidi
- Young Researchers Club, Kermanshah Branch, Islamic Azad University, Kermanshah, I. R., Iran
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20
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Zirconium dodecylphosphonate promoted synthesis of xanthene derivatives by condensation reaction of aldehydes and β-naphthol or dimedone in green media. MONATSHEFTE FUR CHEMIE 2014. [DOI: 10.1007/s00706-014-1277-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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21
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Condensation of 2-naphtol with arylaldehydes using acetic acid functionalized ionic liquids as highly efficient and reusable catalysts. CHINESE JOURNAL OF CATALYSIS 2014. [DOI: 10.1016/s1872-2067(14)60030-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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22
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Wang X, Chen M, Xie F, Zhang M. Ruthenium/Yb(OTf)3-cocatalyzed dehydrogenative synthesis of 14-substituted-14-H-dibenzo[a,j]xanthenes from β-naphthol and alcohols. RSC Adv 2014. [DOI: 10.1039/c4ra00039k] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An efficient ruthenium/Yb(OTf)3-cocatalyzed dehydrogenative synthesis of 14-substituted-14-H-dibenzo[a,j]xanthenes from β-naphthol and alcohols has been demonstrated.
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Affiliation(s)
- Xiaoting Wang
- School of Chemical & Material Engineering
- Jiangnan University
- Wuxi 214122, People's Republic of China
| | - Mengmeng Chen
- School of Chemical & Material Engineering
- Jiangnan University
- Wuxi 214122, People's Republic of China
| | - Feng Xie
- School of Chemical & Material Engineering
- Jiangnan University
- Wuxi 214122, People's Republic of China
| | - Min Zhang
- School of Chemical & Material Engineering
- Jiangnan University
- Wuxi 214122, People's Republic of China
- School of Chemistry & Chemical Engineering
- South China University of Technology
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Kumar D, Suresh, Sandhu JS. Aldonitrones as Aldehyde Equivalents: An Efficient, Green, and Novel Protocol for the Synthesis of 1,8-Dioxo-octahydroxanthenes. SYNTHETIC COMMUN 2013. [DOI: 10.1080/00397911.2012.736584] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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24
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Iranian chemist’s efforts to provide various effective methods for the synthesis of xanthenes. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2013. [DOI: 10.1007/s13738-013-0353-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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25
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SHESHMANI SHABNAM. Catalytic application of two novel sandwich-type polyoxometalates in synthesis of 14-substituted-14H-dibenzo[a, j]xanthenes. J CHEM SCI 2013. [DOI: 10.1007/s12039-013-0384-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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26
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Silica-supported perchloric acid (HClO4–SiO2): a mild, reusable and highly efficient heterogeneous catalyst for multicomponent synthesis of 1,4-dihydropyridines via unsymmetrical Hantzsch reaction. RESEARCH ON CHEMICAL INTERMEDIATES 2012. [DOI: 10.1007/s11164-012-0968-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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27
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Vidyasagar N, Nanda R, Mangal R, Kathiravan MK. Perchloric Acid-Catalyzed Synthesis of 9-Aryl Xanthenes-9H-3,6-diol and 1,3,6,8-Tetraol in Water. SYNTHETIC COMMUN 2012. [DOI: 10.1080/00397911.2011.578326] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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28
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Shirini F, Mamaghani M, Atghia SV. Use of nanoporous Na+-montmorillonite sulfonic acid (SANM) as an eco-benign, efficient and reusable solid acid catalyst for the one-pot synthesis of 14-aryl-14-H-dibenzo[a,j]xanthenes and 1,8-dioxo-dodecahydroxanthene derivatives. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2012. [DOI: 10.1007/s13738-012-0174-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Design, synthesis and antiviral potential of 14-aryl/heteroaryl-14H-dibenzo[a,j]xanthenes using an efficient polymer-supported catalyst. Molecules 2012; 17:7543-55. [PMID: 22710828 PMCID: PMC6268663 DOI: 10.3390/molecules17067543] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2012] [Revised: 06/08/2012] [Accepted: 06/11/2012] [Indexed: 11/17/2022] Open
Abstract
Polyethyleneglycol bound sulfonic acid (PEG-OSO₃H), a chlorosulphonic acid-modified polyethylene glycol was successfully used as an efficient and eco-friendly polymeric catalyst in the synthesis of 14-aryl/heteroaryl-14H-dibenzo[a,j]xanthenes obtained from the reaction of 2-naphthol and carbonyl compounds under solvent-free conditions with short reaction times and excellent yields. The biological properties of these synthesized title compounds revealed that compounds 3b, 3c, 3f and 3i showed highly significant anti-viral activity against tobacco mosaic virus.
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Maleki B, Barzegar S, Sepehr Z, Kermanian M, Tayebee R. A novel polymeric catalyst for the one-pot synthesis of xanthene derivatives under solvent-free conditions. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2012. [DOI: 10.1007/s13738-012-0092-5] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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31
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Zare A, Moosavi-Zare AR, Merajoddin M, Zolfigol MA, Hekmat-Zadeh T, Hasaninejad A, Khazaei A, Mokhlesi M, Khakyzadeh V, Derakhshan-Panah F, Beyzavi MH, Rostami E, Arghoon A, Roohandeh R. Ionic liquid triethylamine-bonded sulfonic acid {[Et3N–SO3H]Cl} as a novel, highly efficient and homogeneous catalyst for the synthesis of β-acetamido ketones, 1,8-dioxo-octahydroxanthenes and 14-aryl-14H-dibenzo[a,j]xanthenes. J Mol Liq 2012. [DOI: 10.1016/j.molliq.2011.12.012] [Citation(s) in RCA: 113] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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32
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Li WL, Liang JY, Wang TB, Yang YQ. FeCl3–SiO2 as heterogeneous catalysts for the preparation of dihydropyrano[3,2-b]chromenediones. ACTA ACUST UNITED AC 2012. [DOI: 10.1135/cccc2011108] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
FeCl3–SiO2 is environment-friendly heterogeneous catalyst for the condensation of kojic acid and aldehydes with dimedone to afford dihydropyrano[3,2-b]chromenediones. The solid acid catalyst is stable and can be easily recovered and reused without appreciable change in its efficiency.
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Singh MS, Chowdhury S. Recent developments in solvent-free multicomponent reactions: a perfect synergy for eco-compatible organic synthesis. RSC Adv 2012. [DOI: 10.1039/c2ra01056a] [Citation(s) in RCA: 394] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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Zolfigol MA, Moosavi-Zare AR, Arghavani-Hadi P, Zare A, Khakyzadeh V, Darvishi G. WCl6 as an efficient, heterogeneous and reusable catalyst for the preparation of 14-aryl-14H-dibenzo[a,j]xanthenes with high TOF. RSC Adv 2012. [DOI: 10.1039/c2ra00014h] [Citation(s) in RCA: 22] [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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35
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Prasad D, Nath M. PEG–SO3H catalyzed, environmentally benign synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes under solvent-free conditions. Catal Sci Technol 2012. [DOI: 10.1039/c1cy00407g] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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36
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Jin J, Zhang J, Shang W, Zhu S. Synthesis of 14-Fluorophenyl-14H-Dibenzo[a,j]xanthenes and Their Derivatives under Microwave Irradiation and Solvent-free Conditions. CHINESE J CHEM 2011. [DOI: 10.1002/cjoc.201180435] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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37
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Ilangovan A, Malayappasamy S, Muralidharan S, Maruthamuthu S. A highly efficient green synthesis of 1, 8-dioxo-octahydroxanthenes. Chem Cent J 2011; 5:81. [PMID: 22152051 PMCID: PMC3305897 DOI: 10.1186/1752-153x-5-81] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2011] [Accepted: 12/08/2011] [Indexed: 11/10/2022] Open
Abstract
SmCl3 (20 mol%) has been used as an efficient catalyst for reaction between aromatic aldehydes and 5,5-dimethyl-1,3-cyclohexanedione at 120°C to give 1,8-dioxo-octahydroxanthene derivatives in high yield. The same reaction in water, at room temperature gave only the open chain analogue of 1,8-dioxo-octahydroxanthene. Use of eco-friendly green Lewis acid, readily available catalyst and easy isolation of the product makes this a convenient method for the synthesis of either of the products.
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Affiliation(s)
- Andivelu Ilangovan
- School of Chemistry, Bharathidasan University, Tiruchirappalli - 620024, India.
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Maghsoodlou MT, Habibi-Khorassani SM, Heydari R, Hazeri N, Sajadikhah SS, Rostamizadeh M. An efficient and simple synthesis of α-amino phosphonates as ‘drug like’ molecules catalyzed by silica-supported perchloric acid (HClO4–SiO2). ARAB J CHEM 2011. [DOI: 10.1016/j.arabjc.2010.07.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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An efficient, high yielding, and eco-friendly method for the synthesis of 14-aryl- or 14-alkyl-14H-dibenzo[a,j]xanthenes using polyvinylsulfonic acid as a recyclable Brønsted acid catalyst. MONATSHEFTE FUR CHEMIE 2011. [DOI: 10.1007/s00706-011-0537-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Eshghi H, Bakavoli M, Moradi H. Synthesis of 14-Aryl- and Alkyl-14H-dibenzo[a,j]xanthenes Catalyzed by Silica-supported Ferric Hydrogensulfate. ORG PREP PROCED INT 2011. [DOI: 10.1080/00304948.2011.582003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Hossein Eshghi
- a Department of Chemistry, School of Sciences , Ferdowsi University of Mashhad , Mashhad, Iran
| | - Mehdi Bakavoli
- a Department of Chemistry, School of Sciences , Ferdowsi University of Mashhad , Mashhad, Iran
| | - Hassanali Moradi
- a Department of Chemistry, School of Sciences , Ferdowsi University of Mashhad , Mashhad, Iran
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Host (nanocavity of dealuminated zeolite-Y)-guest (12-molybdophosphoric acid) nanocomposite material: An efficient and reusable catalyst for synthesis of 14-substituted-14-H-dibenzo[a,j] xanthenes under thermal and microwave irradiation conditions. CR CHIM 2011. [DOI: 10.1016/j.crci.2010.10.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Tabatabaeian K, Khorshidi A, Mamaghani M, Dadashi A. Facile and Efficient Method for the Synthesis of 14-Substituted-14-H-dibenzo[a,j]xanthenes Catalyzed by Ruthenium Chloride Hydrate as a Homogeneous Catalyst. SYNTHETIC COMMUN 2011. [DOI: 10.1080/00397911.2010.486507] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Mirjalili BBF, Bamoniri A, Akbari A. Synthesis of 14-aryl or alkyl-14H-dibenzo[a,j]xanthenes promoted by Mg(HSO4)2. CHINESE CHEM LETT 2011. [DOI: 10.1016/j.cclet.2010.07.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Mohammadpoor-Baltork I, Moghadam M, Mirkhani V, Tangestaninejad S, Reza Tavakoli H. Highly efficient and green synthesis of 14-aryl(alkyl)-14H-dibenzo[a,j]xanthene and 1,8-dioxooctahydroxanthene derivatives catalyzed by reusable zirconyl triflate [ZrO(OTf)2] under solvent-free conditions. CHINESE CHEM LETT 2011. [DOI: 10.1016/j.cclet.2010.09.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Rahmatpour A, Aalaie J. Polystyrene-supported aluminum chloride: An efficient and recyclable green catalyst for one-pot synthesis of 14-aryl or alkyl-14H-dibenzo[a,j]xanthenes. HETEROATOM CHEMISTRY 2010. [DOI: 10.1002/hc.20655] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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46
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Nandi GC, Samai S, Singh MS. Biginelli and Hantzsch-Type Reactions Leading to Highly Functionalized Dihydropyrimidinone, Thiocoumarin, and Pyridopyrimidinone Frameworks via Ring Annulation with β-Oxodithioesters. J Org Chem 2010; 75:7785-95. [DOI: 10.1021/jo101572c] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ganesh Chandra Nandi
- Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi 221005, India
| | - Subhasis Samai
- Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi 221005, India
| | - Maya Shankar Singh
- Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi 221005, India
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Lei M, Ma L, Hu L. VB1–Al2O3-catalyzed one-pot condensation of aromatic ketone, aromatic aldehyde, and amide. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.07.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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48
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A rapid and efficient method for the synthesis of 14H-dibenzo[α.j] xanthenes, aryl-5H-dibenzo [b.i]xanthene-5,7,12,14-(13H)-tetraone and 1,8-dioxo-octahydroxanthenes by acidic ionic liquid. CHINESE CHEM LETT 2010. [DOI: 10.1016/j.cclet.2010.02.014] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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49
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Liu PN, Dang L, Wang QW, Zhao SL, Xia F, Ren YJ, Gong XQ, Chen JQ. Perchloric Acid Catalyzed Homogeneous and Heterogeneous Addition of β-Dicarbonyl Compounds to Alcohols and Alkenes and Investigation of the Mechanism. J Org Chem 2010; 75:5017-30. [DOI: 10.1021/jo100517k] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Pei Nian Liu
- Key Lab for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Li Dang
- Department of Chemistry, Hong Kong University of Science & Technology, Clear Water Bay, Kowloon, Hong Kong, P. R. China
| | - Qing Wei Wang
- Key Lab for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Shu Lei Zhao
- Key Lab for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Fei Xia
- Key Lab for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Yu Jie Ren
- Key Lab for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Xue Qing Gong
- Key Lab for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Jun Qin Chen
- Key Lab for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
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Wu L, Wu Y, Yan F, Fang L. HClO4–SiO2-catalyzed synthesis of 12-aryl-12H-benzo[i][1,3]dioxolo[4,5-b]xanthene-6,11-diones and 10-aryl-6,7,8,10-tetrahydro-7,7-dimethyl-9H-[1,3]dioxolo[4,5-b]xanthen-9-ones. MONATSHEFTE FUR CHEMIE 2010. [DOI: 10.1007/s00706-010-0333-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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