|
1
|
Liang Y, Laporte AG, Bodlenner A, Compain P. Stereoselective Synthesis of Glycosyl Cyanides by TMSOTf‐Mediated Ring Opening of 1,6‐Anhydro Sugars. European J Org Chem 2023. [DOI: 10.1002/ejoc.202201311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Yan Liang
- Laboratoire d'Innovation Moléculaire et Applications (LIMA) Univ. de Strasbourg
- Univ. de Haute-Alsace
- CNRS (UMR 7042) Equipe de Synthèse Organique et Molécules Bioactives (SYBIO) ECPM 25 Rue Becquerel 67000 Strasbourg France
| | - Adrien G. Laporte
- Laboratoire d'Innovation Moléculaire et Applications (LIMA) Univ. de Strasbourg
- Univ. de Haute-Alsace
- CNRS (UMR 7042) Equipe de Synthèse Organique et Molécules Bioactives (SYBIO) ECPM 25 Rue Becquerel 67000 Strasbourg France
| | - Anne Bodlenner
- Laboratoire d'Innovation Moléculaire et Applications (LIMA) Univ. de Strasbourg
- Univ. de Haute-Alsace
- CNRS (UMR 7042) Equipe de Synthèse Organique et Molécules Bioactives (SYBIO) ECPM 25 Rue Becquerel 67000 Strasbourg France
| | - Philippe Compain
- Laboratoire d'Innovation Moléculaire et Applications (LIMA) Univ. de Strasbourg
- Univ. de Haute-Alsace
- CNRS (UMR 7042) Equipe de Synthèse Organique et Molécules Bioactives (SYBIO) ECPM 25 Rue Becquerel 67000 Strasbourg France
| |
Collapse
|
|
2
|
Cai C, Sun X, Feng Y, Zhang Q, Chai Y. Insights into the Activation of Alkyne-Installed Glycosyl Donors with Dual Acidic Metal Catalysts: Reaction Pathway, Influencing Factors, and Enlightenment for Glycosylation. Org Lett 2022; 24:6266-6271. [PMID: 35981218 DOI: 10.1021/acs.orglett.2c02338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The activation of alkyne-installed glycosyl donors with dual acidic metal catalysts were studied. Lewis and/or π acidity-activated pathways were observed for alkynyl carbonate-, ester-, and ether-type donors, and π acidity-promoted reaction mode afforded higher efficiency and yields. The activation mode for a certain metal catalyst is determined by the nature of catalysts itself, protecting groups on sugar rings, type of sugars, and structure of aglycones. The discovery gives us valuable insights into the glycosylation of alkyne-containing donors.
Collapse
Affiliation(s)
- Chenglin Cai
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Xi'an, Shaanxi 710119, P. R. China.,School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, Shaanxi 710119, P. R. China
| | - Xingchun Sun
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, Shaanxi 710119, P. R. China
| | - Yingle Feng
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, Shaanxi 710119, P. R. China
| | - Qi Zhang
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, Shaanxi 710119, P. R. China
| | - Yonghai Chai
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Xi'an, Shaanxi 710119, P. R. China.,School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, Shaanxi 710119, P. R. China
| |
Collapse
|
|
3
|
Zu Y, Cai C, Sheng J, Cheng L, Feng Y, Zhang S, Zhang Q, Chai Y. n-Pentenyl-Type Glycosides for Catalytic Glycosylation and Their Application in Single-Catalyst One-Pot Oligosaccharide Assemblies. Org Lett 2019; 21:8270-8274. [DOI: 10.1021/acs.orglett.9b03038] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yujia Zu
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Xi’an, Shaanxi 710119, P. R. China
| | - Chenglin Cai
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Xi’an, Shaanxi 710119, P. R. China
| | - Jingyuan Sheng
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Xi’an, Shaanxi 710119, P. R. China
| | - Lili Cheng
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Xi’an, Shaanxi 710119, P. R. China
| | - Yingle Feng
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Xi’an, Shaanxi 710119, P. R. China
| | - Shengyong Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Xi’an, Shaanxi 710119, P. R. China
| | - Qi Zhang
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an, Shaanxi 710119, P. R. China
| | - Yonghai Chai
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Xi’an, Shaanxi 710119, P. R. China
| |
Collapse
|
|
4
|
Sridhar PR, Rao BU, Reddy GM. Synthesis of Carbon-Branched Sugars Involving an Unprecedented 1,5- or 1,6-Alkyl Transposition Reaction. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900752] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Perali Ramu Sridhar
- School of Chemistry; University of Hyderabad; Gachi Bowli 500 046 Hyderabad - India
| | | | | |
Collapse
|
|
5
|
Affiliation(s)
- You Yang
- Shanghai
Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Biao Yu
- State
Key Laboratory of Bio-organic and Natural Products Chemistry, Shanghai
Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| |
Collapse
|
|
6
|
Karimov RR, Tan DS, Gin DY. Rapid assembly of the doubly-branched pentasaccharide domain of the immunoadjuvant jujuboside A via convergent B(C 6F 5) 3-catalyzed glycosylation of sterically-hindered precursors. Chem Commun (Camb) 2017; 53:5838-5841. [PMID: 28498382 PMCID: PMC5531170 DOI: 10.1039/c7cc01783a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A convergent synthesis of the complex, doubly-branched pentasaccharide domain of the natural-product immunoadjuvant jujuboside A is described. The key step is a sterically-hindered glycosylation reaction between a branched trisaccharide trichloroacetimidate glycosyl donor and a disaccharide glycosyl acceptor. Conventional Lewis acids (TMSOTf, BF3·Et2O) were ineffective in this glycosylation, but B(C6F5)3 catalyzed the reaction successfully. Inherent complete diastereoselectivity for the undesired α-anomer was overcome by rational optimization with a nitrile solvent system (1 : 5 t-BuCN/CF3Ph) to provide flexible, effective access to the β-linked pentasaccharide.
Collapse
Affiliation(s)
- Rashad R Karimov
- Tri-Institutional PhD Program in Chemical Biology, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, Box 422, New York, New York 10065, USA.
| | | | | |
Collapse
|
|
7
|
Grugel H, Albrecht F, Boysen MMK. pseudoEnantiomeric Carbohydrate Olefin Ligands - Case Study and Application in Kinetic Resolution in Rhodium(I)-Catalysed 1,4-Addition. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400459] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
|
8
|
Lunau N, Seelhorst K, Kahl S, Tscherch K, Stacke C, Rohn S, Thiem J, Hahn U, Meier C. Fluorescently Labeled Substrates for Monitoring α1,3‐Fucosyltransferase IX Activity. Chemistry 2013; 19:17379-90. [DOI: 10.1002/chem.201302601] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2013] [Indexed: 11/08/2022]
Affiliation(s)
- Nathalie Lunau
- Organic Chemistry, Department of Chemistry, Faculty of Sciences, Hamburg University, Martin‐Luther‐King‐Platz 6, 20146 Hamburg (Germany), Fax: (+49) 40‐42838‐5592
| | - Katrin Seelhorst
- Biochemistry, Department of Chemistry, Faculty of Sciences, Hamburg University, Martin‐Luther‐King‐Platz 6, 20146 Hamburg (Germany), Fax: (+49) 40‐42838‐2848
| | - Stefanie Kahl
- Organic Chemistry, Department of Chemistry, Faculty of Sciences, Hamburg University, Martin‐Luther‐King‐Platz 6, 20146 Hamburg (Germany), Fax: (+49) 40‐42838‐5592
| | - Kathrin Tscherch
- Food Chemistry, Department of Chemistry, Faculty of Sciences, Hamburg University, Martin‐Luther‐King‐Platz 6, 20146 Hamburg (Germany)
| | - Christina Stacke
- Biochemistry, Department of Chemistry, Faculty of Sciences, Hamburg University, Martin‐Luther‐King‐Platz 6, 20146 Hamburg (Germany), Fax: (+49) 40‐42838‐2848
| | - Sascha Rohn
- Food Chemistry, Department of Chemistry, Faculty of Sciences, Hamburg University, Martin‐Luther‐King‐Platz 6, 20146 Hamburg (Germany)
| | - Joachim Thiem
- Organic Chemistry, Department of Chemistry, Faculty of Sciences, Hamburg University, Martin‐Luther‐King‐Platz 6, 20146 Hamburg (Germany), Fax: (+49) 40‐42838‐5592
| | - Ulrich Hahn
- Biochemistry, Department of Chemistry, Faculty of Sciences, Hamburg University, Martin‐Luther‐King‐Platz 6, 20146 Hamburg (Germany), Fax: (+49) 40‐42838‐2848
| | - Chris Meier
- Organic Chemistry, Department of Chemistry, Faculty of Sciences, Hamburg University, Martin‐Luther‐King‐Platz 6, 20146 Hamburg (Germany), Fax: (+49) 40‐42838‐5592
| |
Collapse
|
|
9
|
Freitas JC, Couto TR, Paulino AA, de Freitas Filho JR, Malvestiti I, Oliveira RA, Menezes PH. Stereoselective synthesis of pseudoglycosides catalyzed by TeCl4 under mild conditions. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.09.073] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
|
10
|
Freitas JC, Couto TR, Paulino AA, de Freitas Filho JR, Malvestiti I, Oliveira RA, Menezes PH. Stereoselective synthesis of pseudoglycosides catalyzed by TeCl4 under mild conditions. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.07.070] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
|
11
|
Yousuf SK, Mukherjee D, L M, Taneja SC. Highly regio- and stereoselective one-pot synthesis of carbohydrate-based butyrolactones. Org Lett 2011; 13:576-9. [PMID: 21244043 DOI: 10.1021/ol102723c] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The use of manganese(III) acetate allows the direct synthesis of diverse arrays of [4.3.0] bicyclic carbohydrate-based γ-lactone building blocks from glycals. A mechanism to explain the high regio- and stereoselectivity is proposed. The new reaction has the potential to generate libraries for biological screening.
Collapse
Affiliation(s)
- Syed Khalid Yousuf
- Natural Product Chemistry Division, Indian Institute of Integrative Medicine (CSIR), Canal Road, Jammu, India 180001
| | | | | | | |
Collapse
|
|
12
|
Passacantilli P, Pepe S, Piancatelli G, Pigini D, Squarcia A. Oxime-based methods for synthesis of stereodefined acyclic polyfunctionalized δ-azido-nitriles and 5-substituted isoxazoles from carbohydrate derivatives. Tetrahedron 2004. [DOI: 10.1016/j.tet.2004.06.050] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
|
13
|
Adinolfi M, Iadonisi A, Ravidà A, Schiattarella M. Efficient and direct synthesis of saccharidic 1,2-ethylidenes, orthoesters, and glycals from peracetylated sugars via the in situ generation of glycosyl iodides with I2/Et3SiH. Tetrahedron Lett 2003. [DOI: 10.1016/j.tetlet.2003.09.022] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|