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Li G, Zhang ZT, Dai LY, Du YL, Xue D. Synthesis of Novel Disubstituted Pyrazolo[1,5-a]pyrimidines, Imidazo[1,2-a]pyrimidines, and Pyrimido[1,2-a]benzimidazoles Containing Thioether and Aryl Moieties. Helv Chim Acta 2012. [DOI: 10.1002/hlca.201100495] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Carballares S, Cifuentes MM, Stephenson GA. Regioselective two step synthesis of 3-substituted 2-aminoimidazo[1,2-a]pyrimidines. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2006.11.181] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Hassanien AZA, Mohamed MH, Gohzlan SA. Aminomethylene Ketones and Enamines in Heterocyclic Synthesis: Synthesis of Functionally Substituted Pyridine, Pyrazole, Fused Pyrimidine and Fused [1,5]Diazocine Derivatives. JOURNAL OF CHEMICAL RESEARCH 2005. [DOI: 10.3184/030823405774309186] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Methyl 2-benzoyl-3-dimethylaminopropenoate (2) and 2-(benzimidazo-2-yl)-3-dimethylaminoacrylonitrile (27) were condensed with various type of reagents under different conditions to afford new acyclic, cyclic and fused heterocyclic derivatives.
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Affiliation(s)
| | - Mona H. Mohamed
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
| | - Said A.S Gohzlan
- Department of Chemistry, Faculty of Science, Cairo University, Giza, Egypt
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Granik VG, Makarov VA, Párkányi C. Enamines as Synthons in the Synthesis of Heterocycles. ADVANCES IN HETEROCYCLIC CHEMISTRY VOLUME 72 1998. [DOI: 10.1016/s0065-2725(08)60318-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Chapter 6.2 Six-membered ring systems: diazines and benzo derivatives. ACTA ACUST UNITED AC 1997. [DOI: 10.1016/s0959-6380(97)80015-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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