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1
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Hekal MH, Abu El-Azm FSM. New potential antitumor quinazolinones derived from dynamic 2-undecyl benzoxazinone: Synthesis and cytotoxic evaluation. SYNTHETIC COMMUN 2018. [DOI: 10.1080/00397911.2018.1490433] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Mohamed H. Hekal
- Department of Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
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Elshahawi MM, EL-Ziaty AK, Morsy JM, Aly AF. Synthesis and Insecticidal Efficacy of Novel Bis Quinazolinone Derivatives. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.2445] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Manal M. Elshahawi
- Chemistry Department, Faculty of Science; Ain Shams University; Abbasia Cairo 11566 Egypt
| | - Ahmed K. EL-Ziaty
- Chemistry Department, Faculty of Science; Ain Shams University; Abbasia Cairo 11566 Egypt
| | - Jehan M. Morsy
- Laboratory of Synthetic Organic Chemistry, Chemistry Department, Faculty of Education; Ain Shams University; Roxy Cairo 11711 Egypt
| | - Aly F. Aly
- Pesticides Formulation Laboratory; Central Agricultural Pesticides Laboratory Agricultural Research Center; El Dokki Giza 12622 Egypt
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Mahmoud M, El-Azm FA. Synthesis and Spectral Study of Novel Benzopyrone and Quinolinone Derivatives. JOURNAL OF CHEMICAL RESEARCH 2013. [DOI: 10.3184/174751913x13738962423671] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A series of novel benzopyrones and quinolinone derivatives were prepared using the readily obtainable 6-nitro-benzo-2-pyron-3-carboxylate through the reaction with nitrogen nucleophilic reagents such as cyclohexyl amine, p-aminoacetophenone, diamines, hydrazine hydrate, thiosemicarbazide, anthranilic acid and carbon nucleophile as malononitrile. The IR, 1H NMR and mass spectra of the new synthesised compounds were discussed.
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Affiliation(s)
- M.R. Mahmoud
- Synthetic Lab of Organic Chemistry Department, Faculty of Science, Ain Shams University, Abbassia, Cairo, Egypt
| | - F.S.M. Abu El-Azm
- Synthetic Lab of Organic Chemistry Department, Faculty of Science, Ain Shams University, Abbassia, Cairo, Egypt
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Mahmoud MR, El-Ziaty AK, El-Azm FSMA, Ismail MF, Shiba SA. Utility of Cyano-N-(2-oxo-1,2-dihydroindol-3-ylidene)acetohydrazide in the Synthesis of Novel Heterocycles. JOURNAL OF CHEMICAL RESEARCH 2013. [DOI: 10.3184/174751912x13567100793191] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Cyano- N-(2-oxo-1,2-dihydroindol-3-ylidene)acetohydrazide was prepared by condensation of isatin with cyanoaceto-hydrazide in refluxing 1,4-dioxane. Subsequent reaction with a variety of electrophilic and nucleophilic reagents afforded novel heterocyclic compounds and spirooxoindoles. The IR, 1H NMR and mass spectra of all the synthesised compounds are discussed.
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Affiliation(s)
- Mahmoud R. Mahmoud
- Chemistry Department, Faculty of Science, Ain Shams University, 11566 Abbassia, Cairo, Egypt
| | - Ahmed K. El-Ziaty
- Chemistry Department, Faculty of Science, Ain Shams University, 11566 Abbassia, Cairo, Egypt
| | - Fatma S. M. Abu El-Azm
- Chemistry Department, Faculty of Science, Ain Shams University, 11566 Abbassia, Cairo, Egypt
| | - Mahmoud F. Ismail
- Chemistry Department, Faculty of Science, Ain Shams University, 11566 Abbassia, Cairo, Egypt
| | - Sayed A. Shiba
- Chemistry Department, Faculty of Science and Arts, Sajer Shaqra University, Saudia Arabia
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