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1
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Srinu B, Parameshwar R, Kali Charan G, Srinivas E, Koteswara Rao CP, Narendra Sharath Chandra JN, Naresh Varma S. Synthesis, Antitubercular Activity, and Molecular Docking Studies of Novel 2-(4-Chlorobenzylamino)-4-(cyclohexylmethylamino)-pyrimidine-5-carboxamides. RUSS J GEN CHEM+ 2019. [DOI: 10.1134/s1070363219040327] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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2
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Abdou IM. Regioselective synthesis of new pyrimidine derivatives using organolithium reagents. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.3184/030823406780199686] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
2,4-Dichloro-6-phenylpyrimidine (3) and 2-chloro-4-(1′,3′-dithian-2′-yl)pyrimidine (7) were prepared using organolithium reagents. Nucleophilic attack on pyrimidines 1, 3 and 9 using N-methylpiperazine was shown to be highly regioselective, favouring the formation of C-4 substituted products. Reaction of 7 with N,N-dimethylethylenediamine afforded 8 exclusively.
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Affiliation(s)
- Ibrahim M. Abdou
- Department of Chemistry, Faculty of Science, UAE University, Al-Ain PO Box 17551, United Arab Emirates
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3
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Bruening F, Lovelle LE. Highly Regioselective Organocatalytic SN
Ar Amination of 2,4-Dichloropyrimidine and Related Heteroaryl Chlorides. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700459] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Fabian Bruening
- Chemical and Analytical Development; Novartis Campus; Novartis Pharma AG; 4002 Basel Switzerland
- Department of Chemistry and Applied Biosciences; Laboratory of Inorganic Chemistry; ETH Zurich; Vladimir-Prelog-Weg 1-5/10 8093 Zürich Switzerland
| | - Lucie E. Lovelle
- Chemical and Analytical Development; Novartis Campus; Novartis Pharma AG; 4002 Basel Switzerland
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4
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Selective addition of amines to 5-trifluoromethyl-2,4-dichloropyrimidine induced by Lewis acids. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.06.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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5
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Martínez MM, Pérez-Caaveiro C, Peña-López M, Sarandeses LA, Pérez Sestelo J. Synthesis of 4,6-disubstituted 2-(4-morpholinyl)pyrimidines by cross-coupling reactions using triorganoindium compounds. Org Biomol Chem 2012; 10:9045-51. [DOI: 10.1039/c2ob26398j] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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6
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El-Gazzar ABA, Aly AS, Zaki MEA, Hafez HN. Synthesis and Preliminary Antimicrobial Activity of New Pyrimido[4,5- b]-quinoline and Pyrido[2,3- d]pyrimidine. PHOSPHORUS SULFUR 2008. [DOI: 10.1080/10426500701851283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- A. B. A. El-Gazzar
- a Photochemistry Department (Heterocyclic Unit) , National Research Center , Dokki , Giza , Egypt
| | - A. S. Aly
- a Photochemistry Department (Heterocyclic Unit) , National Research Center , Dokki , Giza , Egypt
| | - M. E. A. Zaki
- a Photochemistry Department (Heterocyclic Unit) , National Research Center , Dokki , Giza , Egypt
| | - H. N. Hafez
- a Photochemistry Department (Heterocyclic Unit) , National Research Center , Dokki , Giza , Egypt
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7
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Zefirova ON, Zefirov NS. Physiologically active compounds interacting with serotonin (5-hydroxytryptamine) receptors. RUSSIAN CHEMICAL REVIEWS 2007. [DOI: 10.1070/rc2001v070n04abeh000654] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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