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Vinaykumar A, Surender B, Rao BV. Chemoselective Nozaki-Hiyama-Takai-Kishi and Grignard reaction: short synthesis of some carbahexopyranoses. RSC Adv 2023; 13:22824-22830. [PMID: 37520087 PMCID: PMC10375257 DOI: 10.1039/d3ra03704e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 07/20/2023] [Indexed: 08/01/2023] Open
Abstract
A common, divergent, efficient, stereoselective and short approach for the total syntheses of some carbahexopyranoses namely, MK7607, (-)-gabosine A, (-)-conduritol E, (-)-conduritol F, 6a-carba-β-d-fructopyranose and other carbasugars using chemoselective Grignard or Nozaki-Hiyama-Takai-Kishi (NHTK) reactions and RCM. Herein, the Grignard and NHTK reactions are able to differentiate the reactivity difference between lactol or lactolacetate and aldehyde of 2 & 6 under given conditions to give the desired skeleton chemoselectivity.
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Affiliation(s)
- Allam Vinaykumar
- Fluoro-Agrochemicals, CSIR-Indian Institute of Chemical Technology Hyderabad India
| | - Banothu Surender
- Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology Hyderabad India
| | - Batchu Venkateswara Rao
- Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology Hyderabad India
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Harit VK, Ramesh NG. A Chiron Approach to Diversity-Oriented Synthesis of Aminocyclitols, (−)-Conduramine F-4 and Polyhydroxyaminoazepanes from a Common Precursor. J Org Chem 2016; 81:11574-11586. [DOI: 10.1021/acs.joc.6b01790] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Vimal Kant Harit
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Namakkal G. Ramesh
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
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Panda A, Biswas RG, Pal S. A unified and common intermediate strategy for the asymmetric total synthesis of 3-deoxy-neo-inositol and conduritol E. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.06.127] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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4
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An efficient route for the synthesis of chiral conduritol-derivative carboxamides via palladium-catalyzed aminocarbonylation of bromocyclohexenetetraols. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.05.128] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Duchek J, Adams DR, Hudlicky T. Chemoenzymatic Synthesis of Inositols, Conduritols, and Cyclitol Analogues. Chem Rev 2011; 111:4223-58. [DOI: 10.1021/cr1004138] [Citation(s) in RCA: 115] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jan Duchek
- Department of Chemistry and the Centre for Biotechnology, Brock University, 500 Glenridge Avenue, St. Catharines ON L2S 3A1, Canada
| | - David R. Adams
- Department of Chemistry and the Centre for Biotechnology, Brock University, 500 Glenridge Avenue, St. Catharines ON L2S 3A1, Canada
| | - Tomas Hudlicky
- Department of Chemistry and the Centre for Biotechnology, Brock University, 500 Glenridge Avenue, St. Catharines ON L2S 3A1, Canada
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Rodrigues RC, Fernandez-Lafuente R. Lipase from Rhizomucor miehei as an industrial biocatalyst in chemical process. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.molcatb.2010.02.003] [Citation(s) in RCA: 171] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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7
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Kazlauskas RJ, Bornscheuer UT. Biotransformations with Lipases. BIOTECHNOLOGY 2008:36-191. [PMID: 0 DOI: 10.1002/9783527620906.ch3] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
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Bellomo A, Giacomini C, Brena B, Seoane G, Gonzalez D. Chemoenzymatic Synthesis and Biological Evaluation of (−)‐Conduramine C‐4. SYNTHETIC COMMUN 2007. [DOI: 10.1080/00397910701555725] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Ana Bellomo
- a Faculty of Chemistry, Department of Organic Chemistry , University of the Republic , Montevideo, Uruguay
| | - Cecilia Giacomini
- b Faculty of Chemistry, Department of Bioscience , University of the Republic , Montevideo, Uruguay
| | - Beatriz Brena
- b Faculty of Chemistry, Department of Bioscience , University of the Republic , Montevideo, Uruguay
| | - Gustavo Seoane
- a Faculty of Chemistry, Department of Organic Chemistry , University of the Republic , Montevideo, Uruguay
| | - David Gonzalez
- a Faculty of Chemistry, Department of Organic Chemistry , University of the Republic , Montevideo, Uruguay
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Lang M, Ziegler T. Synthesis of Both Enantiomers of Conduritol C Tetraacetate and ofmeso-Conduritol D Tetraacetate by Oxidation of Benzoquinone Bis(ethylene acetal). European J Org Chem 2007. [DOI: 10.1002/ejoc.200600764] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Łysek R, Schütz C, Vogel P. Total asymmetric synthesis of (−)-conduramine B-1 and of its enantiomer. N-Benzyl derivatives of conduramine B-1 are β-glucosidase inhibitors. Bioorg Med Chem Lett 2005; 15:3071-5. [PMID: 15878273 DOI: 10.1016/j.bmcl.2005.04.023] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2005] [Revised: 04/01/2005] [Accepted: 04/14/2005] [Indexed: 11/25/2022]
Abstract
The 'naked sugars' (+)- and (-)-7-oxabicyclo[2.2.1]hept-5-en-2-one have been converted into (-)-conduramine B-1 ((-)-3) and its enantiomer (+)-3, respectively. They have been condensed with a variety of aldehydes in the presence of NaBH(OAc)(3). The N-substituted derivatives 4 and ent-4 so-obtained have been tested against two alpha-glucosidases, two amyloglucosidases, two beta-glucosidases and one beta-xylosidase for their inhibitory activities. Although (-)-3 and (+)-3 do not inhibit any of these enzymes at 1mM concentration, N-benzylated derivatives of (-)-conduramine B-1 are selective and competitive inhibitors of beta-glucosidases with K(i) in low micromolecular range.
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Affiliation(s)
- Robert Łysek
- Laboratoire de Glycochimie et de Synthèse Asymétrique, Ecole Polytechnique Fédérale de Lausanne (EPFL), ISIC, BCH, CH-1015 Lausanne-Dorigny, Switzerland
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13
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Abstract
A short synthetic strategy for preparation of the conduritols is described. The key step employs a zinc-mediated fragmentation of protected methyl 5-deoxy-5-iodo-d-pentofuranosides followed by an allylation of the intermediate aldehyde in the same pot. The allylation is performed with 3-bromopropenyl benzoate and occurs with good diastereoselectivity. An amino group can be introduced in the product by trapping the intermediate aldehyde as the imine prior to the allylation. The functionalised 1,7-octadienes, thus obtained, are converted into protected conduritols by ring-closing olefin metathesis.
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Affiliation(s)
- Lise Keinicke
- Center for Sustainable and Green Chemistry, Department of Chemistry, Building 201, Technical University of Denmark, DK-2800, Lyngby, Denmark
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Vitelio C, Bellomo A, Brovetto M, Seoane G, Gonzalez D. Concise chemoenzymatic synthesis of epi-inositol. Carbohydr Res 2004; 339:1773-8. [PMID: 15220087 DOI: 10.1016/j.carres.2004.04.011] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2003] [Accepted: 04/15/2004] [Indexed: 11/25/2022]
Abstract
epi-Inositol was synthesized in six steps in 40% overall yield from a bacterial bromobenzene metabolite. The chemoenzymatic route involved toluene dioxygenase oxidation, substrate-directed catalytic osmylation, m-CPBA epoxidation, radical debromination, and Amberlite-catalized hydrolysis. The route described is amenable to scaleup and could allow access to cis-inositol, and deoxy derivatives of epi-inositol.
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Affiliation(s)
- Cecilia Vitelio
- Departamento de Química Orgánica, Facultad de Química, Universidad de la República, C.C. 1157, Montevideo, Uruguay
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Lambusta D, Nicolosi G, Patti A, Sanfilippo C. Application of lipase catalysis in organic solvents for selective protection–deprotection of bioactive compounds. ACTA ACUST UNITED AC 2003. [DOI: 10.1016/s1381-1177(03)00042-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Adelt S, Podeschwa M, Dallmann G, Altenbach HJ, Vogel G. Stereo- and regiospecificity of yeast phytases-chemical synthesis and enzymatic conversion of the substrate analogues neo- and L-chiro-inositol hexakisphosphate. Bioorg Chem 2003; 31:44-67. [PMID: 12697168 DOI: 10.1016/s0045-2068(02)00523-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Phytases are enzymes that catalyze the hydrolysis of phosphate esters in myo-inositol hexakisphosphate (phytic acid). The precise routes of enzymatic dephosphorylation by phytases of the yeast strains Saccharomyces cerevisiae and Pichia rhodanensis have been investigated up to the myo-inositol trisphosphate level, including the absolute configuration of the intermediates. Stereoselective assignment of the myo-inositol pentakisphosphates (D-myo-inositol 1,2,4,5,6-pentakisphosphate and D-myo-inositol 1,2,3,4,5-pentakisphosphate) generated was accomplished by a new method based on enantiospecific enzymatic conversion and HPLC analysis. Via conduritol B or E derivatives the total syntheses of two epimers of myo-inositol hexakisphosphate, neo-inositol hexakisphosphate and L-chiro-inositol hexakisphosphate were performed to examine the specificity of the yeast phytases with these substrate analogues. A comparison of kinetic data and the degradation pathways determined gave the first hints about the molecular recognition of inositol hexakisphosphates by the enzymes. Exploitation of the high stereo- and regiospecificity observed in the dephosphorylation of neo- and L-chiro-inositol hexakisphosphate made it possible to establish enzyme-assisted steps for the synthesis of D-neo-inositol 1,2,5,6-tetrakisphosphate, L-chiro-inositol 1,2,3,5,6-pentakisphosphate and L-chiro-inositol 1,2,3,6-tetrakisphosphate.
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Affiliation(s)
- Stephan Adelt
- Institut für Biochemie, Fachbereich 9-Chemie, Bergische Universität Wuppertal, Gaussstrasse 20, 42097 Wuppertal, Germany
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Kwon YU, Lee C, Chung SK. Facile syntheses of all possible diastereomers of conduritol and various derivatives of inositol stereoisomers in high enantiopurity from myo-inositol. J Org Chem 2002; 67:3327-38. [PMID: 12003543 DOI: 10.1021/jo016237a] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Phosphoinositide-based signaling processes are crucially important in intracellular signal transduction events. Inositol phosphate analogues have been useful in probing the structure-activity relationships between inositol phosphates and biomacromolecules, and in studying biological functions of newly found inositol phosphates. Thus, a systematic and ready access to inositol stereoisomers is highly desirable. And practical and convenient syntheses of conduritols and related compounds are also important because of their biological activities and their synthetic utilities in the preparation of other bioactive molecules. We herein report the first syntheses of all possible diastereomers of conduritol and various derivatives of eight inositol stereoisomers in high enantiopurity from myo-inositol, which involve efficient enzymatic resolution of the intermediates conduritol B and C derivatives, followed by oxidation-reduction or the Mitsunobu reaction, and cis-dihydroxylation in stereo- and regioselective manners.
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Affiliation(s)
- Yong-Uk Kwon
- Department of Chemistry, Division of Molecular and Life Sciences, Pohang University of Science & Technology, Pohang 790-784, South Korea
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Nicolosi G, Spatafora C, Tringali C. Chemo-enzymatic preparation of resveratrol derivatives. ACTA ACUST UNITED AC 2002. [DOI: 10.1016/s1381-1177(01)00066-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Kwon YU, Chung SK. Facile synthetic routes to all possible enantiomeric pairs of conduritol stereoisomers via efficient enzymatic resolution of conduritol B and C derivatives. Org Lett 2001; 3:3013-6. [PMID: 11554831 DOI: 10.1021/ol0164233] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The first synthesis of all possible enantiomeric pairs of conduritol stereoisomers has been accomplished by efficient enzymatic resolution of conduritol B and C derivatives, followed by oxidation/reduction and the Mitsunobu reaction in stereo- and regioselective manners. Reaction: see text.
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Affiliation(s)
- Y U Kwon
- Department of Chemistry, Division of Molecular and Life Sciences, Pohang University of Science and Technology, Pohang 790-784, South Korea
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Sanfilippo C, Patti A, Nicolosi G. Enzymatic resolution of (±)-conduritol-B, a key intermediate for the synthesis of glycosidase inhibitors. ACTA ACUST UNITED AC 1999. [DOI: 10.1016/s0957-4166(99)00344-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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23
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Convenient access to both enantiomers of new azido- and aminoinositols via a chemoenzymatic route. ACTA ACUST UNITED AC 1998. [DOI: 10.1016/s0957-4166(98)00271-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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24
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Alcántara AR, de Fuentes IE, Sinisterra JV. Rhizomucor miehei lipase as the catalyst in the resolution of chiral compounds: an overview. Chem Phys Lipids 1998. [DOI: 10.1016/s0009-3084(98)00041-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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25
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Cerè V, Peri F, Pollicino S. New simple and inexpensive synthetic route, mediated by sulfur, to enantiopure (−)-conduritol E derivative from D-mannitol. Tetrahedron Lett 1997. [DOI: 10.1016/s0040-4039(97)10040-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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