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1
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Guo YF, Luo T, Feng GJ, Liu CY, Dong H. Efficient Synthesis of 2-OH Thioglycosides from Glycals Based on the Reduction of Aryl Disulfides by NaBH4. Molecules 2022; 27:molecules27185980. [PMID: 36144712 PMCID: PMC9506437 DOI: 10.3390/molecules27185980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 09/07/2022] [Accepted: 09/09/2022] [Indexed: 11/16/2022] Open
Abstract
An improved method to efficiently synthesize 2-OH thioaryl glycosides starting from corresponding per-protected glycals was developed, where 1,2-anhydro sugars were prepared by the oxidation of glycals with oxone, followed by reaction of crude crystalline 1,2-anhydro sugars with NaBH4 and aryl disulfides. This method has been further used in a one-pot reaction to synthesize glycosyl donors having both “armed” and “NGP (neighboring group participation)” effects.
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2
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Lv J, Liu CY, Guo YF, Feng GJ, Dong H. SnCl2‐catalyzed acetalation/selective‐benzoylation sequence for the synthesis of orthogonally protected glycosyl acceptors. European J Org Chem 2022. [DOI: 10.1002/ejoc.202101565] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jian Lv
- Huazhong University of Science and Technology - Main Campus: Huazhong University of Science and Technology School of Chemistry and Chemical Engineering CHINA
| | - Chun-Yang Liu
- Huazhong University of Science and Technology - Main Campus: Huazhong University of Science and Technology School of Chemistry and Chemical Engineering CHINA
| | - Yang-Fan Guo
- Huazhong University of Science and Technology - Main Campus: Huazhong University of Science and Technology School of Chemistry and Chemical Engineering CHINA
| | - Guang-Jing Feng
- Huazhong University of Science and Technology - Main Campus: Huazhong University of Science and Technology School of Chemistry and Chemical Engineering CHINA
| | - Hai Dong
- Huazhong University of Science and Technology - Main Campus: Huazhong University of Science and Technology School of Chemistry & Chemical Engineering Luoyu Road 1037 430074 Wuhan CHINA
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3
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Feng GJ, Luo T, Guo YF, Liu CY, Dong H. Concise Synthesis of 1-Thioalkyl Glycoside Donors by Reaction of Per-O-acetylated Sugars with Sodium Alkanethiolates under Solvent-Free Conditions. J Org Chem 2022; 87:3638-3646. [DOI: 10.1021/acs.joc.1c02171] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Guang-Jing Feng
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Luoyu Road 1037, Wuhan 430074, P. R. China
| | - Tao Luo
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Luoyu Road 1037, Wuhan 430074, P. R. China
| | - Yang-Fan Guo
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Luoyu Road 1037, Wuhan 430074, P. R. China
| | - Chun-Yang Liu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Luoyu Road 1037, Wuhan 430074, P. R. China
| | - Hai Dong
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Luoyu Road 1037, Wuhan 430074, P. R. China
- Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
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4
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Feng G, Wang S, Lv J, Luo T, Wu Y, Dong H. Improved Synthesis of 1‐Glycosyl Thioacetates and Its Application in the Synthesis of Thioglucoside Gliflozin Analogues. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100357] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Guang‐Jing Feng
- Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry & Chemical Engineering Huazhong University of Science & Technology Luoyu Road 1037 Wuhan 430074 PR China
| | - Shuang‐Shuang Wang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry & Chemical Engineering Huazhong University of Science & Technology Luoyu Road 1037 Wuhan 430074 PR China
| | - Jian Lv
- Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry & Chemical Engineering Huazhong University of Science & Technology Luoyu Road 1037 Wuhan 430074 PR China
| | - Tao Luo
- Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry & Chemical Engineering Huazhong University of Science & Technology Luoyu Road 1037 Wuhan 430074 PR China
| | - Yuzhou Wu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry & Chemical Engineering Huazhong University of Science & Technology Luoyu Road 1037 Wuhan 430074 PR China
| | - Hai Dong
- Key Laboratory of Material Chemistry for Energy Conversion and Storage Ministry of Education, School of Chemistry & Chemical Engineering Huazhong University of Science & Technology Luoyu Road 1037 Wuhan 430074 PR China
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica Huazhong University of Science & Technology Luoyu Road 1037 Wuhan 430074 PR China
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