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Bokor É, Kun S, Goyard D, Tóth M, Praly JP, Vidal S, Somsák L. C-Glycopyranosyl Arenes and Hetarenes: Synthetic Methods and Bioactivity Focused on Antidiabetic Potential. Chem Rev 2017; 117:1687-1764. [PMID: 28121130 DOI: 10.1021/acs.chemrev.6b00475] [Citation(s) in RCA: 133] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
This Review summarizes close to 500 primary publications and surveys published since 2000 about the syntheses and diverse bioactivities of C-glycopyranosyl (het)arenes. A classification of the preparative routes to these synthetic targets according to methodologies and compound categories is provided. Several of these compounds, regardless of their natural or synthetic origin, display antidiabetic properties due to enzyme inhibition (glycogen phosphorylase, protein tyrosine phosphatase 1B) or by inhibiting renal sodium-dependent glucose cotransporter 2 (SGLT2). The latter class of synthetic inhibitors, very recently approved as antihyperglycemic drugs, opens new perspectives in the pharmacological treatment of type 2 diabetes. Various compounds with the C-glycopyranosyl (het)arene motif were subjected to biological studies displaying among others antioxidant, antiviral, antibiotic, antiadhesive, cytotoxic, and glycoenzyme inhibitory effects.
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Affiliation(s)
- Éva Bokor
- Department of Organic Chemistry, University of Debrecen , P.O. Box 400, Debrecen H-4002, Hungary
| | - Sándor Kun
- Department of Organic Chemistry, University of Debrecen , P.O. Box 400, Debrecen H-4002, Hungary
| | - David Goyard
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, Laboratoire de Chimie Organique 2 - Glycochimie, UMR 5246, Université Claude Bernard Lyon 1 and CNRS , 43 Boulevard du 11 Novembre 1918, Villeurbanne F-69622, France
| | - Marietta Tóth
- Department of Organic Chemistry, University of Debrecen , P.O. Box 400, Debrecen H-4002, Hungary
| | - Jean-Pierre Praly
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, Laboratoire de Chimie Organique 2 - Glycochimie, UMR 5246, Université Claude Bernard Lyon 1 and CNRS , 43 Boulevard du 11 Novembre 1918, Villeurbanne F-69622, France
| | - Sébastien Vidal
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, Laboratoire de Chimie Organique 2 - Glycochimie, UMR 5246, Université Claude Bernard Lyon 1 and CNRS , 43 Boulevard du 11 Novembre 1918, Villeurbanne F-69622, France
| | - László Somsák
- Department of Organic Chemistry, University of Debrecen , P.O. Box 400, Debrecen H-4002, Hungary
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Štambaský J, Kapras V, Štefko M, Kysilka O, Hocek M, Malkov AV, Kočovský P. A Modular Approach to Aryl-C-ribonucleosides via the Allylic Substitution and Ring-Closing Metathesis Sequence. A Stereocontrolled Synthesis of All Four α-/β- and d-/l-C-Nucleoside Stereoisomers. J Org Chem 2011; 76:7781-803. [DOI: 10.1021/jo201110z] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jan Štambaský
- Department of Chemistry, WestChem, University of Glasgow, Glasgow G12 8QQ, Scotland, U.K
| | - Vojtěch Kapras
- Department of Chemistry, WestChem, University of Glasgow, Glasgow G12 8QQ, Scotland, U.K
| | - Martin Štefko
- Institute of Organic Chemistry and Biochemistry, Gilead Sciences & IOCB Research Center, Academy of Sciences of the Czech Republic, CZ-16610, Prague 6, Czech Republic
| | - Ondřej Kysilka
- Department of Chemistry, WestChem, University of Glasgow, Glasgow G12 8QQ, Scotland, U.K
| | - Michal Hocek
- Institute of Organic Chemistry and Biochemistry, Gilead Sciences & IOCB Research Center, Academy of Sciences of the Czech Republic, CZ-16610, Prague 6, Czech Republic
| | - Andrei V. Malkov
- Department of Chemistry, WestChem, University of Glasgow, Glasgow G12 8QQ, Scotland, U.K
| | - Pavel Kočovský
- Department of Chemistry, WestChem, University of Glasgow, Glasgow G12 8QQ, Scotland, U.K
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Subrahmanyam AV, Palanichamy K, Kaliappan KP. Application of an Enyne Metathesis/Diels-Alder Cycloaddition Sequence: A New Versatile Approach to the Syntheses of C-Aryl Glycosides and Spiro-C-Aryl Glycosides. Chemistry 2010; 16:8545-56. [PMID: 20549721 DOI: 10.1002/chem.201000482] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ayyagari V Subrahmanyam
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai-400 076, India
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Yamamoto Y, Itonaga K. Versatile Friedel-Crafts-type alkylation of benzene derivatives using a molybdenum complex/ortho-chloranil catalytic system. Chemistry 2008; 14:10705-15. [PMID: 18956395 DOI: 10.1002/chem.200801105] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
A variety of molybdenum complexes catalyze Friedel-Crafts-type alkylation reactions of benzene derivatives with alkenes and alcohols in the presence of an organic oxidant, o-chloranil. The utilization of [Mo(CO)(6)] and two equivalents of o-chloranil catalytically furnished the hydroarylation product of norbornene with p-xylene at 80 degrees C, whereas [Cr(CO)(6)] and [W(CO)(6)] failed to catalyze the same reaction, thus indicating the importance of the molybdenum source. The best results were obtained when a molybdenum(II) complex [CpMoCl(CO)(3)] (Cp=cyclopentadienyl) was used as a precatalyst. The hydroarylation reactions also took place with styrenes, cyclohexenes, and 1-hexene as olefin substrates. The electrophilic-substitution mechanism was proposed on the basis of the ortho/para selectivities and the Markovnikov selectivities observed for the hydroarylation products. Our hypothesis was further corroborated by the fact that in the presence of the [CpMoCl(CO)(3)]/o-chloranil catalytic system, secondary, benzylic, or allylic alcohols participated in the alkylation of benzenes with similar selectivities.
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Affiliation(s)
- Yoshihiko Yamamoto
- Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8552, Japan.
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Wellington KW, Benner SA. A review: synthesis of aryl C-glycosides via the heck coupling reaction. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2007; 25:1309-33. [PMID: 17067955 DOI: 10.1080/15257770600917013] [Citation(s) in RCA: 84] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
In this article, we focus on the synthesis of aryl C-glycosides via Heck coupling. It is organized based on the type of structures used in the assembly of the C-glycosides (also called C-nucleosides) with the following subsections: pyrimidine C-nucleosides, purine C-nucleosides, and monocyclic, bicyclic, and tetracyclic C-nucleosides. The reagents and conditions used for conducting the Heck coupling reactions are discussed. The subsequent conversion of the Heck products to the corresponding target molecules and the application of the target molecules are also described.
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Affiliation(s)
- Kevin W Wellington
- Foundation for Applied Molecular Evolution, Gainesville, Florida 32604, USA
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