1
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Djuidje EN, Dissette V, Bino A, Benetti S, Balzarini J, Liekens S, Manfredini S, Vertuani S, Baldisserotto A. A Multitarget Approach toward the Development of 8-Substituted Purines for Photoprotection and Prevention of UV-Related Damage. ChemMedChem 2017; 12:760-769. [DOI: 10.1002/cmdc.201700137] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 04/11/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Ernestine N. Djuidje
- Department of Life Sciences and Biotechnology, Master Course in Cosmetic Science and Technologies; University of Ferrara; via L. Borsari 46 44121 Ferrara Italy
- Department of Chemical and Pharmaceutical Sciences; University of Ferrara; via F. di Mortara 17-19 44121 Ferrara Italy
| | - Valeria Dissette
- Department of Life Sciences and Biotechnology, Master Course in Cosmetic Science and Technologies; University of Ferrara; via L. Borsari 46 44121 Ferrara Italy
| | - Alessia Bino
- Department of Life Sciences and Biotechnology, Master Course in Cosmetic Science and Technologies; University of Ferrara; via L. Borsari 46 44121 Ferrara Italy
| | - Simonetta Benetti
- Department of Chemical and Pharmaceutical Sciences; University of Ferrara; via F. di Mortara 17-19 44121 Ferrara Italy
| | - Jan Balzarini
- Department of Microbiology and Immunology, Rega Institute for Medical Research, Laboratory of Virology and Chemotherapy; Katholieke Universiteit Leuven; Leuven 3000 Belgium
| | - Sandra Liekens
- Department of Microbiology and Immunology, Rega Institute for Medical Research, Laboratory of Virology and Chemotherapy; Katholieke Universiteit Leuven; Leuven 3000 Belgium
| | - Stefano Manfredini
- Department of Life Sciences and Biotechnology, Master Course in Cosmetic Science and Technologies; University of Ferrara; via L. Borsari 46 44121 Ferrara Italy
| | - Silvia Vertuani
- Department of Life Sciences and Biotechnology, Master Course in Cosmetic Science and Technologies; University of Ferrara; via L. Borsari 46 44121 Ferrara Italy
| | - Anna Baldisserotto
- Department of Life Sciences and Biotechnology, Master Course in Cosmetic Science and Technologies; University of Ferrara; via L. Borsari 46 44121 Ferrara Italy
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2
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Chong P, Sebahar P, Youngman M, Garrido D, Zhang H, Stewart EL, Nolte RT, Wang L, Ferris RG, Edelstein M, Weaver K, Mathis A, Peat A. Rational Design of Potent Non-Nucleoside Inhibitors of HIV-1 Reverse Transcriptase. J Med Chem 2012; 55:10601-9. [DOI: 10.1021/jm301294g] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Pek Chong
- GlaxoSmithKline Research & Development, 5 Moore Drive, Research Triangle Park, North Carolina 27709, United States
| | - Paul Sebahar
- GlaxoSmithKline Research & Development, 5 Moore Drive, Research Triangle Park, North Carolina 27709, United States
| | - Michael Youngman
- GlaxoSmithKline Research & Development, 5 Moore Drive, Research Triangle Park, North Carolina 27709, United States
| | - Dulce Garrido
- GlaxoSmithKline Research & Development, 5 Moore Drive, Research Triangle Park, North Carolina 27709, United States
| | - Huichang Zhang
- GlaxoSmithKline Research & Development, 5 Moore Drive, Research Triangle Park, North Carolina 27709, United States
| | - Eugene L. Stewart
- GlaxoSmithKline Research & Development, 5 Moore Drive, Research Triangle Park, North Carolina 27709, United States
| | - Robert T. Nolte
- GlaxoSmithKline Research & Development, 5 Moore Drive, Research Triangle Park, North Carolina 27709, United States
| | - Liping Wang
- GlaxoSmithKline Research & Development, 5 Moore Drive, Research Triangle Park, North Carolina 27709, United States
| | - Robert G. Ferris
- GlaxoSmithKline Research & Development, 5 Moore Drive, Research Triangle Park, North Carolina 27709, United States
| | - Mark Edelstein
- GlaxoSmithKline Research & Development, 5 Moore Drive, Research Triangle Park, North Carolina 27709, United States
| | - Kurt Weaver
- GlaxoSmithKline Research & Development, 5 Moore Drive, Research Triangle Park, North Carolina 27709, United States
| | - Amanda Mathis
- GlaxoSmithKline Research & Development, 5 Moore Drive, Research Triangle Park, North Carolina 27709, United States
| | - Andrew Peat
- GlaxoSmithKline Research & Development, 5 Moore Drive, Research Triangle Park, North Carolina 27709, United States
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3
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Cheruzel LE, Cui J, Mashuta MS, Grapperhaus CA, Buchanan RM. N-(2-formyl-1-methylimidazol-4-yl)-2,2-dimethylpropanamide: a versatile reagent for preparing imidazole-amine ligands with variable second-coordination spheres. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.07.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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4
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Nodwell M, Pereira A, Riffell JL, Zimmerman C, Patrick BO, Roberge M, Andersen RJ. Synthetic Approaches to the Microtubule-Stabilizing Sponge Alkaloid Ceratamine A and Desbromo Analogues. J Org Chem 2009; 74:995-1006. [DOI: 10.1021/jo802322s] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Matt Nodwell
- Departments of Chemistry and Earth & Ocean Sciences, University of British Columbia, Vancouver, B.C., Canada V6T 1Z1, and Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, B.C., Canada V6T 1Z3
| | - Alban Pereira
- Departments of Chemistry and Earth & Ocean Sciences, University of British Columbia, Vancouver, B.C., Canada V6T 1Z1, and Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, B.C., Canada V6T 1Z3
| | - Jenna L. Riffell
- Departments of Chemistry and Earth & Ocean Sciences, University of British Columbia, Vancouver, B.C., Canada V6T 1Z1, and Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, B.C., Canada V6T 1Z3
| | - Carla Zimmerman
- Departments of Chemistry and Earth & Ocean Sciences, University of British Columbia, Vancouver, B.C., Canada V6T 1Z1, and Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, B.C., Canada V6T 1Z3
| | - Brian O. Patrick
- Departments of Chemistry and Earth & Ocean Sciences, University of British Columbia, Vancouver, B.C., Canada V6T 1Z1, and Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, B.C., Canada V6T 1Z3
| | - Michel Roberge
- Departments of Chemistry and Earth & Ocean Sciences, University of British Columbia, Vancouver, B.C., Canada V6T 1Z1, and Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, B.C., Canada V6T 1Z3
| | - Raymond J. Andersen
- Departments of Chemistry and Earth & Ocean Sciences, University of British Columbia, Vancouver, B.C., Canada V6T 1Z1, and Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, B.C., Canada V6T 1Z3
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5
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Eckhardt M, Hauel N, Langkopf E, Himmelsbach F. Synthesis of 2-bromo-7-methyl-3,5-dihydro-imidazo[4,5-d]pyridazin-4-one and 3-alkyl-2-bromo-3,5-dihydro-imidazo[4,5-d]pyridazin-4-one and their selective elaboration. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2008.01.102] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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6
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Wittenberger SJ, Tasker A, Sorensen BK, Donner BG. 2-Butyl-4-iodoimidazole-5-carboxaldehyde: A Versatile Intermediate for the Synthesis of Highly Functionalized Imidazoles. SYNTHETIC COMMUN 2006. [DOI: 10.1080/00397919308011184] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Steven J. Wittenberger
- a Process Chemistry D-45L/AP10, Pharmaceutical Products Division Abbott Laboratories , One Abbott Park Road, Abbott Park, IL, 60064-3500
| | - Andrew Tasker
- b Cardiovascular Chemistry D-47C/AP10, Pharmaceutical Products Division, Abbott Laboratories , One Abbott Park Road, Abbott Park, IL, 60064-3500
| | - Bryan K. Sorensen
- b Cardiovascular Chemistry D-47C/AP10, Pharmaceutical Products Division, Abbott Laboratories , One Abbott Park Road, Abbott Park, IL, 60064-3500
| | - B. Gregory Donner
- b Cardiovascular Chemistry D-47C/AP10, Pharmaceutical Products Division, Abbott Laboratories , One Abbott Park Road, Abbott Park, IL, 60064-3500
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7
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Yang X, Knochel P. Direct preparation of copper organometallics bearing an aldehyde function via an iodine-copper exchange. Chem Commun (Camb) 2006:2486-8. [PMID: 16758024 DOI: 10.1039/b604259g] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The iodine-copper exchange reaction allows the direct preparation of various aryl, heteroaryl and alkenyl cuprates bearing a formyl group, thus allowing a direct synthesis of polyfunctional aldehydes without the need of protecting groups or an additional oxidation step.
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Affiliation(s)
- Xiaoyin Yang
- Department Chemie, Ludwig-Maximilians-Universität München, Butenandtstr. 5-13, Haus F, 81377 München, Germany
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8
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Schlosser M. The 2×3 Toolbox of Organometallic Methods for Regiochemically Exhaustive Functionalization. Angew Chem Int Ed Engl 2004; 44:376-93. [PMID: 15558637 DOI: 10.1002/anie.200300645] [Citation(s) in RCA: 248] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
This review describes a concept aimed at rational and maximal structure proliferation. To this end, simple aromatic or heterocyclic starting materials, often bulk chemicals, are converted into all regionisomerically possible polar organometallic intermediates (mostly lithiated species), which then may be combined with any of the countless electrophiles to provide attractive new building blocks, particularly functionalized derivatives. The practical implementation relies on a set ("toolbox") of sophisticated recipes developed by mechanistically guided modification of the two most prominent exchange methods used for the generation of polar organometallic compounds: hydrogen-metal and halogen-metal interconversion. These mutant methods ("old methods in a new outfit") amplify the existing options for organic synthesis by ensuring maximum regioflexibility. At the same time they offer new insight into factors that govern organometallic reactivity and provide hints on how to alter or finetune this reactivity judiciously.
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Affiliation(s)
- Manfred Schlosser
- Institute of Chemical Sciences, Ecole Polytechnique Fédérale, BCh, CH-1015 Lausanne, Switzerland.
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9
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Schlosser M. Der 2×3-Werkzeugkasten der metallorganischen Methoden zur regiochemisch erschöpfenden Funktionalisierung. Angew Chem Int Ed Engl 2004. [DOI: 10.1002/ange.200300645] [Citation(s) in RCA: 102] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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10
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Wan ZK, Woo GH, Snyder JK. Dienophilicity of imidazole in inverse electron demand Diels–Alder reactions: cycloadditions with 1,2,4,5-tetrazines and the structure of zarzissine. Tetrahedron 2001. [DOI: 10.1016/s0040-4020(01)00476-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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11
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Schumacher RW, Davidson BS. Synthesis of didemnolines A-D, N9-substituted β-carboline alkaloids from the marine ascidian Didemnum sp. Tetrahedron 1999. [DOI: 10.1016/s0040-4020(98)01100-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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12
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Substituted imidazoles, the key to histaminergic receptors. ACTA ACUST UNITED AC 1998. [DOI: 10.1016/s0165-7208(98)80028-7] [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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13
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Carver DS, Lindell SD, Saville-Stones EA. Polyfunctionalisation of imidazole via sequential imidazolyl anion formation. Tetrahedron 1997. [DOI: 10.1016/s0040-4020(97)00939-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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14
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Aakermann T, Gronowitz S. SYNTHESIS OF TRICYCLIC SYSTEMS OF BIOLOGICAL INTEREST. HETEROCYCL COMMUN 1997. [DOI: 10.1515/hc.1997.3.1.7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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15
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Five-Membered Ring Systems: with More than One N Atom. ACTA ACUST UNITED AC 1993. [DOI: 10.1016/b978-0-08-042074-5.50013-x] [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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