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Substituted cinnamic anhydrides act as selective inhibitors of acetylcholinesterase. Bioorg Chem 2019; 90:103058. [DOI: 10.1016/j.bioorg.2019.103058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 06/01/2019] [Accepted: 06/07/2019] [Indexed: 01/09/2023]
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Balducci E, Attolino E, Taddei M. A Stereoselective and Practical Synthesis of (E)-α,β-Unsaturated Ketones from Aldehydes. European J Org Chem 2010. [DOI: 10.1002/ejoc.201001182] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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High Surface Area MgO as a Highly Effective Heterogeneous Base Catalyst for Three-Component Synthesis of Tetrahydrobenzopyran and 3,4-Dihydropyrano[c]chromene Derivatives in Aqueous Media. Catal Letters 2008. [DOI: 10.1007/s10562-008-9603-5] [Citation(s) in RCA: 164] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Sheibani H, Saidi K, Saljooghi AS. Three-Component Synthesis of Fluorinated Pyrimidine Carbonitrile Derivatives under Thermal Aqueous Conditions. JOURNAL OF CHEMICAL RESEARCH 2008. [DOI: 10.3184/030823408785702409] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A series of new fluorine containing 4-amino-pyrimidine-5-carbonitrile derivatives has been synthesised from the three-component reaction of malononitrile, fluorinated aldehydes or ketone and N-unsubstituted amidines. The reaction occurs in water at reflux and is microwave assisted. This method provides a new route to produce fluorinated pyrimidine derivatives in good to excellent yields.
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Affiliation(s)
- Hassan Sheibani
- Department of Chemistry, Shahid Bahonar University of Kerman, Kerman 76169, Iran
| | - Kazem Saidi
- Department of Chemistry, Shahid Bahonar University of Kerman, Kerman 76169, Iran
| | - Arman S. Saljooghi
- Department of Chemistry, Shahid Bahonar University of Kerman, Kerman 76169, Iran
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Microwave-assisted synthesis of dihydropyrimidin-2(1H)-ones using graphite supported lanthanum chloride as a mild and efficient catalyst. Bioorg Med Chem Lett 2008; 18:278-80. [PMID: 18054226 DOI: 10.1016/j.bmcl.2007.10.087] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2007] [Revised: 10/01/2007] [Accepted: 10/25/2007] [Indexed: 11/20/2022]
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