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Salem M, El-Gabry YA, Abdelhamid IA, Elwahy AHM, Zaki MEA, Diab HM. Synthesis of Novel Diphenyl Ether-Based Bis-Heterocycles as Novel Hybrid Molecules via Michael and Other Cyclocondensation Reactions. ACS OMEGA 2024; 9:4073-4084. [PMID: 38284066 PMCID: PMC10809258 DOI: 10.1021/acsomega.3c09081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 12/21/2023] [Accepted: 12/27/2023] [Indexed: 01/30/2024]
Abstract
Molecular hybridization is a technique used in drug creation that involves combining the pharmacophoric moieties of multiple bioactive compounds to create a new hybrid molecule with better affinity and effectiveness. In this regard, we created unique hybrid molecules out of diphenyl ether-linked fused pyrans and other heterocycles. The Michael reaction of 4,4'-oxydibenzaldehyde with malononitrile and various active methylene derivatives, as well as enaminone derivatives, produced the matching bis-fused pyrans and fused pyridines, both connected to a diphenyl ether moiety. Furthermore, the acid-catalyzed reaction of 4,4'-oxydibenzaldehyde with dimedone or β-naphthol produced the corresponding new bis(hexahydro-1H-xanthene-1,8-dione) and bis(14H-dibenzo[a,j]xanthene). The processes by which the target products are formed were also examined.
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Affiliation(s)
- Mostafa
E. Salem
- Department
of Chemistry, College of Science, Imam Mohammad
Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
- Department
of Chemistry, Faculty of Science, Cairo
University, Giza 12613, Egypt
| | - Yassmen A. El-Gabry
- Department
of Chemistry, Faculty of Science, Cairo
University, Giza 12613, Egypt
| | - Ismail A. Abdelhamid
- Department
of Chemistry, Faculty of Science, Cairo
University, Giza 12613, Egypt
| | - Ahmed H. M. Elwahy
- Department
of Chemistry, Faculty of Science, Cairo
University, Giza 12613, Egypt
| | - Magdi E. A. Zaki
- Department
of Chemistry, College of Science, Imam Mohammad
Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
| | - Hadeer M. Diab
- Department
of Chemistry, Faculty of Science, Cairo
University, Giza 12613, Egypt
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2
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Abdelmoniem AM, Ramadan MA, Ghozlan SAS, Butenschön H, Abdelhamid IA. New Azacycles by One-Pot Three-Component Hantzsch-Like Synthesis of Tetra(hexa)azacyclopenta[a]anthracenes, Tetraazaindeno[5,4-b]fluorenes, and Oxatetraazacyclopenta[m]tetraphenes. ChemistryOpen 2023; 12:e202300009. [PMID: 36855319 PMCID: PMC9975464 DOI: 10.1002/open.202300009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 02/04/2023] [Indexed: 03/02/2023] Open
Abstract
New Azacycles by One-Pot Three-Component Hantzsch-Like Synthesis of Tetra(hexa)azacyclopenta[a]anthracenes, Tetraazaindeno[5,4-b]fluorenes, and Oxatetraazacyclopenta[m]tetraphenes (H. Butenschön, I. A. Abdelhamid et al.) #OpenAccess Multicomponent reactions (MCRs) are envisaged as an entry point for the synthesis of heterocyclic compounds with interesting biological activities. An efficient approach to annelated tetra(hexa)azacyclopenta[a]anthracenes, tetraazaindeno[5,4-b]fluorenes, and oxatetraazacyclopenta[m]tetraphene was accomplished using a three-component reaction involving 7-amino-2-methyl-3-phenylpyrazolo[1,5-a]pyrimidin-5-one with aromatic aldehydes and the corresponding active 1,3-dicarbonyl compounds (namely, dimedone, 1,3-dimethylbarbituric acid, 1,3-indanedione, and 4-hydroxycoumarine). The reactions were conducted in glacial acetic acid at reflux for 5 h to give the desired products in good yields (62-83 %). The chemical constitutions of all new products were confirmed spectroscopically.
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Affiliation(s)
| | | | | | - Holger Butenschön
- Institut für Organische ChemieLeibniz Universität HannoverSchneiderberg 1B30167HannoverGermany
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3
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Parmar M, Vala RM, Patel HM. Importance of Hybrid Catalysts toward the Synthesis of 5 H-Pyrano[2,3- d]pyrimidine-2-ones/2,4-diones (Thiones). ACS OMEGA 2023; 8:1759-1816. [PMID: 36687108 PMCID: PMC9850783 DOI: 10.1021/acsomega.2c05349] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Accepted: 12/07/2022] [Indexed: 06/17/2023]
Abstract
The pyranopyrimidine core is a key precursor for medicinal and pharmaceutical industries due to its broader synthetic applications as well as its bioavailability. Among its four possible isomers, we found that 5H-pyrano[2,3-d]pyrimidine scaffolds have a wide range of applicability, and in recent years, they have been intensively investigated, but the development of the main core is found to be more challenging due to its structural existence. In this review article, we cover all of the synthetic pathways that are employed for the development of substituted 4-aryl-octahydropyrano/hexahydrofuro[2,3-d]pyrimidin-2-one (thiones) and 5-aryl-substituted pyrano[2,3-d]pyrimidindione (2-thiones) derivatives through a one-pot multicomponent reaction using diversified hybrid catalysts such as organocatalysts, metal catalysts, ionic liquid catalysts, nanocatalysts, green solvents, catalyst-/solvent-free conditions, and miscellaneous catalysts as well as the mechanism and recyclability of the catalysts. This review mainly focuses on the application of hybrid catalysts (from 1992 to 2022) for the synthesis of 5H-pyrano[2,3-d]pyrimidine scaffolds. This review will definitely attract the world's leading researchers to utilize broader catalytic applications for the development of lead molecules.
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Ragheb MA, Abdelwahab RE, Darweesh AF, Soliman MH, Elwahy AHM, Abdelhamid IA. Hantzsch-Like Synthesis, DNA Photocleavage, DNA/BSA Binding, and Molecular Docking Studies of Bis(sulfanediyl)bis(tetrahydro-5-deazaflavin) Analogs Linked to Naphthalene Core. Chem Biodivers 2022; 19:e202100958. [PMID: 36045280 DOI: 10.1002/cbdv.202100958] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 08/11/2022] [Indexed: 11/07/2022]
Abstract
The cyclocondensation reaction of aldehydes with dimedone and bis(6-aminopyrimidin-4-one) in acetic acid led to the formation of the corresponding bis(pyrimido[4,5-b]quinoline-4,6-diones) which are known as bis(sulfanediyl)bis(tetrahydro-5-deazaflavin) analogs in a single step. Also, bis(pyrimido[4,5-b]quinoline-4,6-diones) which are linked to naphthyl core via phenoxymethyl linkage is prepared. The interactions of the synthesized compounds with DNA and bovine serum albumin (BSA) were studied. Gel electrophoresis assay was used to show the capability of the compounds to photocleave the supercoiled pBR322 plasmid DNA in UV-A (365 nm). Besides, the most photocleavable compound, bis(tetrahydropyrimido[4,5-b]quinoline-4,6-dione) linked to pyridin-3-yl at position-5 exhibits good binding affinities toward CT-DNA and BSA as supported by UV/VIS spectral studies. In addition to the experimental findings, a molecular docking simulation was performed to collect detailed binding data for this compound to both biomolecules.
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Affiliation(s)
- Mohamed A Ragheb
- Department of Chemistry (Biochemistry Division), Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Reham E Abdelwahab
- Department of Chemistry, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Ahmed F Darweesh
- Department of Chemistry, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Marwa H Soliman
- Department of Chemistry (Biochemistry Division), Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Ahmed H M Elwahy
- Department of Chemistry, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Ismail A Abdelhamid
- Department of Chemistry, Faculty of Science, Cairo University, Giza, 12613, Egypt
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Abdelmoniem AM, Abdelrahman MGM, Ghozlan SAS, Elwahy AHM, Abdelhamid IA. Hantzsch reaction with bis-indole-2,3-diones: Synthesis of novel bis-spirocyclic oxindole incorporating acridine, dipyrazolo[3,4- b:4',3'- e]pyridine and pyrido[2,3- d:6,5- d']dipyrimidine. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1908564] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Amr M. Abdelmoniem
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
- Institut für Organische Chemie, Leibniz Universität Hannover, Hannover, Germany
| | | | - Said A. S. Ghozlan
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
| | - Ahmed H. M. Elwahy
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
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Belikov MY, Milovidova AG. Synthesis of heterocyclic compounds containing the 3,3-dicyanoacrylamide fragment. Chem Heterocycl Compd (N Y) 2021. [DOI: 10.1007/s10593-021-02858-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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7
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Eid EM, Hassaneen HME, Elwahy AHM, Abdelhamid IA. Hantzsch-like synthesis of novel bis(hexahydroacridine-1,8-diones), bis(tetrahydrodipyrazolo[3,4- b:4′,3′- e]pyridines), and bis(pyrimido[4,5- b]quinolines) incorporating thieno[2,3- b]thiophenes. JOURNAL OF CHEMICAL RESEARCH 2020. [DOI: 10.1177/1747519820917886] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A novel series of bis(hexahydroacridine-1,8-diones), bis(tetrahydrodipyrazolo[3,4- b:4′,3′- e]pyridines), and bis(pyrimido[4,5- b]quinolines) incorporating a thieno[2,3- b]thiophene core via ether or ester linkages is prepared via a Hantzsch-like reaction.
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Affiliation(s)
- Elshimaa M Eid
- Faculty of Science, Department of Chemistry, Cairo University, Giza, Egypt
| | | | - Ahmed H M Elwahy
- Faculty of Science, Department of Chemistry, Cairo University, Giza, Egypt
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Abdella AM, Abdelmoniem AM, Abdelhamid IA, Elwahy AHM. Synthesis of heterocyclic compounds via Michael and Hantzsch reactions. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.3883] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Amna M. Abdella
- Chemistry Department, Faculty of ScienceCairo University Giza Egypt
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9
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Abdella AM, Abdelmoniem AM, Ibrahim NS, El-Hallouty SM, Abdelhamid IA, Elwahy AHM. Synthesis, Cytotoxicity and Molecular Docking Simulation of Novel bis-1,4-Dihydropyridines Linked to Aliphatic or Arene Core via Amide or Ester-Amide Linkages. Mini Rev Med Chem 2019; 20:801-816. [PMID: 31538896 DOI: 10.2174/1389557519666190919160019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 06/03/2019] [Accepted: 09/03/2019] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Novel bis(1,4-dihydropyridine-3,5-dicarbonitrile) derivatives linked to aliphatic or aromatic cores via amide or ester-amide linkages were prepared and their structures were confirmed by several spectral tools. METHODS The synthesis of novel N,N'-(alkanediyl)bis(2-(2-(3,5-dicyano-2,6-dimethyl-1,4-dihydropyridin- 4-yl)phenoxy)acetamide) by acid-catalyzed condensation of the bis-aldehydes with four equivalents of 3-aminocrotononitrile was reported. RESULTS The structures of the synthesized compounds were confirmed by different spectral tools. The molecular docking stimulation studies indicated that the prepared compounds bind to the active site of cellular inhibitor apoptotic protein (cIAP1-BIR3). MTT assay for the novel bis(1,4-dihydropyridines) was performed on two different human cell lines (A549 and HCT116). CONCLUSION Compound 5a showed higher cytotoxic activity against A549. Compound 5d showed moderate activity against HCT116. The rest of compounds indicated lower or no activity against both cell lines.
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Affiliation(s)
- Amna M Abdella
- Chemistry Department, Faculty of Science, Cairo University, Giza, Egypt
| | - Amr M Abdelmoniem
- Chemistry Department, Faculty of Science, Cairo University, Giza, Egypt
| | - Nada S Ibrahim
- Chemistry Department (biochemistry branch), Faculty of Science, Cairo University, Giza, Egypt
| | - Salwa M El-Hallouty
- Drug Bioassay-Cell Culture Laboratory, Pharmacognosy Department, National Research Center, Dokki, Giza, 12622, Egypt
| | | | - Ahmed H M Elwahy
- Chemistry Department, Faculty of Science, Cairo University, Giza, Egypt
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Fares IMZ, Mekky AEM, Abdelhamid IA, Elwahy AHM. Bis(enaminones) as Versatile Precursors for Novel Bis([1,2,4]triazolo[1,5‐ a]pyrimidines) and Bis(2‐thioxo‐2,3‐dihydropyrido[2,3‐ d]pyrimidin‐4(1 H)‐ones). J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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11
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Hebishy AMS, Elgemeie GH, Elwahy AHM. Novel Bis(2‐cyanoketene‐
S
,
S
‐/
S
,
N
‐acetals): Versatile Precursors for Novel Bis(aminopyrazole) Derivatives. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3536] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Ali M. S. Hebishy
- Chemistry Department, Faculty of ScienceHelwan University Cairo Egypt
| | - Galal H. Elgemeie
- Chemistry Department, Faculty of ScienceHelwan University Cairo Egypt
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Sanad SMH, Hawass MAE, Ahmed AAM, Elneairy MAA. Efficient Synthesis and Characterization of Novel Pyrido[3′,2′:4,5]thieno[3,2‐
d
]pyrimidines and Their Fused [1,2,4]triazole Derivatives. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3352] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | | | - Ahmed A. M. Ahmed
- Chemistry Department, Faculty of ScienceCairo University Giza Egypt
- Preparatory Year DeanshipJouf University Sakaka Saudi Arabia
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