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1
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Kumar S, Vashisht N, Aruna, Sharma SP. One-Pot Green Synthesis of 2-Oxo-2H-chromene-3-carbonitriles Using Dual-Frequency Ultrasonication. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2021. [DOI: 10.1134/s1070428021090189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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2
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El-Sawy ER, Abdelwahab AB, Kirsch G. Synthetic Routes to Coumarin(Benzopyrone)-Fused Five-Membered Aromatic Heterocycles Built on the α-Pyrone Moiety. Part 1: Five-Membered Aromatic Rings with One Heteroatom. Molecules 2021; 26:483. [PMID: 33477568 PMCID: PMC7831143 DOI: 10.3390/molecules26020483] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Revised: 01/12/2021] [Accepted: 01/13/2021] [Indexed: 12/27/2022] Open
Abstract
This review gives an up-to-date overview of the different ways (routes) to the synthesis of coumarin (benzopyrone)-fused, five-membered aromatic heterocycles with one heteroatom, built on the pyrone moiety. Covering 1966 to 2020.
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Affiliation(s)
- Eslam Reda El-Sawy
- National Research Centre, Chemistry of Natural Compounds Department, Dokki-Cairo 12622, Egypt;
| | | | - Gilbert Kirsch
- Laboratoire Lorrain de Chimie Moléculaire (L.2.C.M.), Université de Lorraine, 57050 Metz, France
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3
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Patra P. 4-Chloro-3-formylcoumarin as a multifaceted building block for the development of various bio-active substituted and fused coumarin heterocycles: a brief review. NEW J CHEM 2021. [DOI: 10.1039/d1nj02755g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
This review presents the diverse synthesis of 3,4-substituted coumarins and 5-, 6- and 7-membered ring fused coumarins using 4-chloro-3-formylcoumarin as the precursor via classical reactions including metal-catalyzed and green reaction protocols.
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Affiliation(s)
- Prasanta Patra
- Department of Chemistry
- Jhargram Raj College
- Jhargram 721507
- India
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4
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El Azab IH, Khalifa ME, Gobouri AA, Altalhi TA. Synthesis, Characterization, and Pharmacological Evaluation of Some New Pteridine‐Based Heterocycles as Antimicrobial Agents. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3509] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Islam H. El Azab
- Chemistry Department, Faculty of Science Taif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
| | - Mohamed E. Khalifa
- Chemistry Department, Faculty of Science Taif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
| | - Adil A. Gobouri
- Chemistry Department, Faculty of Science Taif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
| | - Tariq A. Altalhi
- Chemistry Department, Faculty of Science Taif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
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5
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El Azab IH, Gobouri AA, Altalhi TA. 4‐Chlorothiazole‐5‐carbaldehydes as Potent Precursors for Synthesis of Some New Pendant
N
‐heterocyces Endowed with Anti‐Tumor Activity. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3406] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Islam H. El Azab
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
- On leave from Chemistry Department, Faculty of ScienceAswan University Aswan, P.O. Box 81528 Aswan Egypt
| | - Adil A. Gobouri
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
| | - Tariq A. Altalhi
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
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6
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El Azab IH, Abu Ali OA, El‐Zahrani AH, Gobouri AA, Altalhi TA. Pyrazole‐1‐carbothioamide as a Potent Precursor for Synthesis of Some New
N
‐heterocycles of Potential Biological Activity. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3350] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Islam H. El Azab
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 21974 Taif Saudi Arabia
- Chemistry Department, Faculty of ScienceAswan University 81528 Aswan Egypt
| | - Ola A. Abu Ali
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 21974 Taif Saudi Arabia
| | - Aishah H. El‐Zahrani
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 21974 Taif Saudi Arabia
- Chemistry Department, Faculty of Arts and Science in AlmandaqBaha University P.O. 1988 Baha Saudi Arabia
| | - Adil A. Gobouri
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 21974 Taif Saudi Arabia
| | - Tariq A. Altalhi
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 21974 Taif Saudi Arabia
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7
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El Azab IH, Elkanzi NAA, Gobouri AA, Altalhi TA. Convenient Synthesis of Novel Nitrogen Bridgehead Heterocycles Utilizing 3‐Mercapto‐6
H
‐[1,2,4,5]oxatriazino[3,2‐
a
]isoindol‐6‐one as a New Synthon. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3370] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Islam H. El Azab
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
- Chemistry Department, Faculty of ScienceAswan University P.O. Box 81528 Aswan Egypt
| | - Nadia A. A. Elkanzi
- Chemistry Department, Faculty of ScienceAswan University P.O. Box 81528 Aswan Egypt
- Chemistry Department, College of ScienceJouf University P.O. Box 2014 Sakaka Saudi Arabia
| | - Adil A. Gobouri
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
| | - Tariq A. Altalhi
- Chemistry Department, Faculty of ScienceTaif University Al‐Haweiah, P.O. Box 888 Taif 21974 Saudi Arabia
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8
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Elsherbini M, Hamama WS, Zoorob HH. An Easy Synthetic Approach to Construct Some Ebselen Analogues and Benzo[b]selenophene Derivatives: Their Antioxidant and Cytotoxic Assessment. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3199] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Mohamed Elsherbini
- Chemistry Department, Faculty of Science; Mansoura University; El-Gomhoria Street Mansoura 35516 Egypt
- School of Chemistry; Cardiff University; Park Place, Main Building Cardiff CF10 3AT UK
| | - Wafaa S. Hamama
- Chemistry Department, Faculty of Science; Mansoura University; El-Gomhoria Street Mansoura 35516 Egypt
| | - Hanafi H. Zoorob
- Chemistry Department, Faculty of Science; Mansoura University; El-Gomhoria Street Mansoura 35516 Egypt
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9
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Alshahrani RA, Gobouri AA, Alshanbari NA, Ahmed SA, Abdel-Hafez SH. Synthesis of some new pyrimidine selanyl derivatives. PHOSPHORUS SULFUR 2018. [DOI: 10.1080/10426507.2018.1424165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
| | - Adil A. Gobouri
- Department of Chemistry, Faculty of Science, Taif University, Taif, KSA
| | | | - Saleh A. Ahmed
- Department of Chemistry, Faculty of Science, Umm Al-Qura University, Makkah, KSA
- Department of Chemistry, Faculty of Science, Assiut University, Assiut, Egypt
| | - Shams H. Abdel-Hafez
- Department of Chemistry, Faculty of Science, Taif University, Taif, KSA
- Department of Chemistry, Faculty of Science, Assiut University, Assiut, Egypt
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10
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Padilha G, Birmann PT, Domingues M, Kaufman TS, Savegnago L, Silveira CC. Convenient Michael addition/β-elimination approach to the synthesis of 4-benzyl- and 4-aryl-selenyl coumarins using diselenides as selenium sources. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.01.084] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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11
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H. El Azab I, R. E. Aly M, A. Gobouri A. Synthesis of New Azole and Azine Systems Based on Chromeno[3,4-c]pyrrole-3,4-dione and Investigation of Their Cytotoxic Activity. HETEROCYCLES 2017. [DOI: 10.3987/com-17-13727] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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