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Yamana K, Nakano H. Synthesis of polycyclic phosphonates via an intramolecular Diels-Alder reaction of 2-benzoylbenzalaldehyde and alkenyl phosphites. HETEROCYCL COMMUN 2019. [DOI: 10.1515/hc-2019-0011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
AbstractIn this paper, we present a Lewis-acid-promoted reaction of 2-benzoylbenzaldehyde and trialkenyl phosphites, which resulted in the formation of polycyclic phosphonates. The reaction proceeded via nucleophilic attack of trialkenyl phosphite on the carbonyl carbon of 2-benzoylbenzaldehyde. The subsequent intramolecular Diels-Alder reaction led to the formation of the cyclic phosphonate.
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Affiliation(s)
- Kenji Yamana
- Division of Liberal Arts and Sciences, Aichi Gakuin University, Araike 12, Iwasaki, Nisshin, Aichi 470-0195, Japan
| | - Hirofumi Nakano
- Department of Chemistry, Aichi University of Education, Igaya, Kariya, Aichi 448-8542, Japan
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Claeys DD, Moonen K, Roman BI, Nemykin VN, Zhdankin VV, Waroquier M, Van Speybroeck V, Stevens CV. Synthesis of Tricyclic Phosphonopyrrolidines via IMDAF: Experimental and Theoretical Investigation of the Observed Stereoselectivity. J Org Chem 2008; 73:7921-7. [DOI: 10.1021/jo801138s] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Diederica D. Claeys
- Research Group SynBioC, Department of Organic Chemistry, Faculty of Bioscience Engineering, Ghent University, Coupure links 653, B-9000 Ghent, Belgium, Department of Chemistry and Biochemistry, University of Minnesota, Duluth, Minnesota 55812, and Center for Molecular Modeling, Ghent University, Proeftuinstraat 86, B-9000 Ghent, Belgium
| | - Kristof Moonen
- Research Group SynBioC, Department of Organic Chemistry, Faculty of Bioscience Engineering, Ghent University, Coupure links 653, B-9000 Ghent, Belgium, Department of Chemistry and Biochemistry, University of Minnesota, Duluth, Minnesota 55812, and Center for Molecular Modeling, Ghent University, Proeftuinstraat 86, B-9000 Ghent, Belgium
| | - Bart I. Roman
- Research Group SynBioC, Department of Organic Chemistry, Faculty of Bioscience Engineering, Ghent University, Coupure links 653, B-9000 Ghent, Belgium, Department of Chemistry and Biochemistry, University of Minnesota, Duluth, Minnesota 55812, and Center for Molecular Modeling, Ghent University, Proeftuinstraat 86, B-9000 Ghent, Belgium
| | - Victor N. Nemykin
- Research Group SynBioC, Department of Organic Chemistry, Faculty of Bioscience Engineering, Ghent University, Coupure links 653, B-9000 Ghent, Belgium, Department of Chemistry and Biochemistry, University of Minnesota, Duluth, Minnesota 55812, and Center for Molecular Modeling, Ghent University, Proeftuinstraat 86, B-9000 Ghent, Belgium
| | - Viktor V. Zhdankin
- Research Group SynBioC, Department of Organic Chemistry, Faculty of Bioscience Engineering, Ghent University, Coupure links 653, B-9000 Ghent, Belgium, Department of Chemistry and Biochemistry, University of Minnesota, Duluth, Minnesota 55812, and Center for Molecular Modeling, Ghent University, Proeftuinstraat 86, B-9000 Ghent, Belgium
| | - Michel Waroquier
- Research Group SynBioC, Department of Organic Chemistry, Faculty of Bioscience Engineering, Ghent University, Coupure links 653, B-9000 Ghent, Belgium, Department of Chemistry and Biochemistry, University of Minnesota, Duluth, Minnesota 55812, and Center for Molecular Modeling, Ghent University, Proeftuinstraat 86, B-9000 Ghent, Belgium
| | - Veronique Van Speybroeck
- Research Group SynBioC, Department of Organic Chemistry, Faculty of Bioscience Engineering, Ghent University, Coupure links 653, B-9000 Ghent, Belgium, Department of Chemistry and Biochemistry, University of Minnesota, Duluth, Minnesota 55812, and Center for Molecular Modeling, Ghent University, Proeftuinstraat 86, B-9000 Ghent, Belgium
| | - Christian V. Stevens
- Research Group SynBioC, Department of Organic Chemistry, Faculty of Bioscience Engineering, Ghent University, Coupure links 653, B-9000 Ghent, Belgium, Department of Chemistry and Biochemistry, University of Minnesota, Duluth, Minnesota 55812, and Center for Molecular Modeling, Ghent University, Proeftuinstraat 86, B-9000 Ghent, Belgium
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