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Salamci E, Zozik Y. Stereoselective syntheses of 3-aminocyclooctanetriols and halocyclooctanetriols. Beilstein J Org Chem 2021; 17:705-710. [PMID: 33777245 PMCID: PMC7961859 DOI: 10.3762/bjoc.17.59] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Accepted: 02/26/2021] [Indexed: 11/23/2022] Open
Abstract
The efficient synthesis of two new stereoisomeric 3-aminocyclooctanetriols and their new halocyclitol derivatives starting from cis,cis-1,3-cyclooctadiene are reported. Reduction of cyclooctene endoperoxide, obtained by photooxygenation of cis,cis-1,3-cyclooctadiene, with zinc yielded a cyclooctene diol followed by acetylation of the hydroxy group, which gave dioldiacetate by OsO4/NMO oxidation. The cyclooctane dioldiacetate prepared was converted to the corresponding cyclic sulfate via the formation of a cyclic sulfite in the presence of catalytic RuO4. The reaction of this cyclic sulfate with a nucleophilic azide followed by the reduction of the azide group provided the target, 3-aminocyclooctanetriol. The second key compound, bromotriol, was prepared by epoxidation of the cyclooctenediol with m-chloroperbenzoic acid followed by hydrolysis with HBr(g) in methanol. Treatment of bromotriol with NaN3 and the reduction of the azide group yielded the other desired 3-aminocyclooctanetriol. Hydrolysis of the epoxides with HCl(g) in methanol gave stereospecifically new chlorocyclooctanetriols.
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Affiliation(s)
- Emine Salamci
- Department of Chemistry, Faculty of Sciences, Atatürk University, 25240 Erzurum, Turkey
| | - Yunus Zozik
- Department of Chemistry, Faculty of Sciences, Atatürk University, 25240 Erzurum, Turkey
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Lo HJ, Chang YK, Ananthan B, Lih YH, Liu KS, Yan TH. Total Synthesis of (+)-Lycoricidine and Conduramine B-1, ent-C-1, C-4, D-1, ent-F-1, and ent-F-4, and Formal Synthesis of (-)-Laminitol: a C2-Symmetric Chiral-Pool-Based Flexible Strategy. J Org Chem 2019; 84:10065-10075. [PMID: 31331167 DOI: 10.1021/acs.joc.9b01221] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A facile and diversity-oriented synthetic strategy toward aminocyclitol natural products from inexpensive C2-symmetric l-tartaric acid was developed. The pivotal epoxide was used as a common intermediate to accomplish eight diverse target molecules in six to eleven steps. Various allyl-amine-type conduramines were synthesized in a diastereoselective manner. Heck arylation was explored to construct a phenanthridone ring in a concise synthesis of (+)-lycoricidine. In addition, a highly efficient formal synthesis of (-)-laminitol was developed.
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Affiliation(s)
- Hong-Jay Lo
- Department of Chemistry , National Chung Hsing University , Taichung 402 , Taiwan
| | - Yuan-Kang Chang
- Department of Chemistry , National Chung Hsing University , Taichung 402 , Taiwan
| | | | - Yu-Hsuan Lih
- Department of Chemistry , National Chung Hsing University , Taichung 402 , Taiwan
| | - Kuang-Shun Liu
- Department of Chemistry , National Chung Hsing University , Taichung 402 , Taiwan
| | - Tu-Hsin Yan
- Department of Chemistry , National Chung Hsing University , Taichung 402 , Taiwan
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3
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Harit VK, Ramesh NG. Ring closing metathesis (RCM) approach to the synthesis of conduramine B-2, ent-conduramine F-2, aminocyclopentitol and trihydroxyazepane. Org Biomol Chem 2019; 17:5951-5961. [PMID: 31166343 DOI: 10.1039/c9ob01010f] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The syntheses of conduramine B-2, ent-conduramine F-2, aminocyclopentitol and trihydroxyazepane were accomplished from a common precursor, through a divergent approach using ring closing metathesis (RCM) as the key step. Tri-O-benzyl-d-glucal was converted to 3,4,6-tri-O-benzyl-1,2-dideoxy-2-iodo-1-p-toluenesulfonamido-α-d-mannose. Exposure to NaBH4 in MeOH resulted in a facile 1,2-transposition of the -NHTs group with concomitant glycosylation to give methyl 3,4,6-tri-O-benzyl-2-deoxy-2-p-toluenesulfonamido-β-d-glucoside, which was converted into methyl 6-deoxy-6-iodo-glucoside in three steps. Zinc-mediated Vasella's rearrangement proceeded smoothly to give the pluripotent formyl-olefin, possessing both electrophilic and nucleophilic sites, which was used as a common precursor in our diversity-oriented approach. Vinylation of the carbonyl group followed by RCM and subsequent deprotection resulted in the successful synthesis of conduramine B-2 and ent-conduramine F-2 for the first time. On the other hand, the Wittig reaction of the formyl-olefin affords the diene that undergoes Grubbs' I catalyzed RCM and deprotection/reduction to provide 3-amino-cyclopentan-1,2-diol. Utilizing the nucleophilic site at the nitrogen of the common precursor, base mediated N-allylation was carried out to obtain the corresponding diene that underwent a smooth RCM to afford trihydroxyazepane.
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Affiliation(s)
- Vimal Kant Harit
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi - 110016, India.
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Synthesis and anticancer evaluation of novel 9α-substituted-13-(1,2,3-triazolo)-parthenolides. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.04.115] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Kuno S, Higaki K, Takahashi A, Nanba E, Ogawa S. Potent chemical chaperone compounds for GM1-gangliosidosis: N-substituted (+)-conduramine F-4 derivatives. MEDCHEMCOMM 2015. [DOI: 10.1039/c4md00270a] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The development of chemical chaperones to decrease the inhibitory activity while increasing the enzyme enhancement activity is described.
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Affiliation(s)
| | - Katsumi Higaki
- Division of Functional Genomics
- Research Center for Bioscience and Technol., Fac. of Medicine
- Tottori University
- Yonago
- 683-8503 Japan
| | | | - Eiji Nanba
- Division of Functional Genomics
- Research Center for Bioscience and Technol., Fac. of Medicine
- Tottori University
- Yonago
- 683-8503 Japan
| | - Seiichiro Ogawa
- Department of Biosciences and Informatics
- Faculty of Science and Technology
- Keio University
- Yokohama
- 223-8522 Japan
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Boyd DR, Sharma ND, Belhocine T, Malone JF, McGregor ST, Atchison J, McIntyre PAB, Stevenson PJ. Reactions of nitrogen nucleophiles with enantiopure cyclohexenyl electrophiles: a stereo- and regio- selective study. J PHYS ORG CHEM 2013. [DOI: 10.1002/poc.3183] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Derek R. Boyd
- School of Chemistry and Chemical Engineering; Queen's University; Belfast BT9 5AG UK
| | - Narain D. Sharma
- School of Chemistry and Chemical Engineering; Queen's University; Belfast BT9 5AG UK
| | - Tayeb Belhocine
- School of Chemistry and Chemical Engineering; Queen's University; Belfast BT9 5AG UK
| | - John F. Malone
- School of Chemistry and Chemical Engineering; Queen's University; Belfast BT9 5AG UK
| | - Stuart T. McGregor
- School of Chemistry and Chemical Engineering; Queen's University; Belfast BT9 5AG UK
| | - Jordan Atchison
- School of Chemistry and Chemical Engineering; Queen's University; Belfast BT9 5AG UK
| | - Peter A. B. McIntyre
- School of Chemistry and Chemical Engineering; Queen's University; Belfast BT9 5AG UK
| | - Paul J. Stevenson
- School of Chemistry and Chemical Engineering; Queen's University; Belfast BT9 5AG UK
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Ghosal P, Shaw AK. A chiron approach to aminocytitols by Petasis-Borono-Mannich reaction: formal synthesis of (+)-conduramine E and (-)-conduramine E. J Org Chem 2012; 77:7627-32. [PMID: 22900915 DOI: 10.1021/jo300804d] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A chiron approach to a stereoselective route for the synthesis of aminocytitols from carbohydrates is described. The formal synthesis of (+)-conduramine E and (-)-conduramine E was achieved by utilizing this strategy. The key features of the synthetic strategy include one-pot three-component Petasis-Borono-Mannich reaction to introduce the syn-β-amino alcohol functionality of conduramine E and ring-closing metathesis to construct its carbocyclic core. The present synthetic approach paves the way for stereoselective synthesis of several conduramines starting from carbohydrates.
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Affiliation(s)
- Partha Ghosal
- Division of Medicinal and Process Chemistry, CSIR-Central Drug Research Institute, Lucknow 226 001, India
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Hernández Daranas A, Koteich Khatib S, Lysek R, Vogel P, Gavín JA. Determining the Role of the Aromatic Ring of N-Arylmethyl ent-conduramine F-1 in their Interactions with α-Glucosidases by Saturation Transfer Difference NMR Spectroscopy Experiments. ChemistryOpen 2012; 1:13-6. [PMID: 24551486 PMCID: PMC3922434 DOI: 10.1002/open.201100004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2011] [Indexed: 11/20/2022] Open
Affiliation(s)
- Antonio Hernández Daranas
- Instituto Universitario de Bio-Orgánica "Antonio González", University of La Laguna Av. Fco. Sánchez 2, 38206 La Laguna, Tenerife (Spain) E-mail: @ull.es
| | - Sonia Koteich Khatib
- Instituto Universitario de Bio-Orgánica "Antonio González", University of La Laguna Av. Fco. Sánchez 2, 38206 La Laguna, Tenerife (Spain) E-mail: @ull.es ; Department. of Chemistry, Faculty of Sciences, University of los Andes, Campus Universitario "Pedro Rincón Gutiérrez" 5101 Mérida (Venezuela)
| | - Robert Lysek
- Laboratory of Glycochemistry and Asymmetric Synthesis, Swiss Federal Institute of Technology (EPFL) Batochime, 1015 Lausanne-Dorigny (Switzerland)
| | - Pierre Vogel
- Laboratory of Glycochemistry and Asymmetric Synthesis, Swiss Federal Institute of Technology (EPFL) Batochime, 1015 Lausanne-Dorigny (Switzerland)
| | - José A Gavín
- Laboratory of Glycochemistry and Asymmetric Synthesis, Swiss Federal Institute of Technology (EPFL) Batochime, 1015 Lausanne-Dorigny (Switzerland)
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Craig D, Harvey JW, O'Brien AG, White AJP. Claisen rearrangements of equilibrating allylic azides. Org Biomol Chem 2011; 9:7057-61. [PMID: 21879133 DOI: 10.1039/c1ob05972f] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Equilibrating mixtures of allylic azide-containing allylic alcohols or allylic 2-tolylsulfonylacetic esters undergo Johnson-Claisen or Ireland-Claisen rearrangement reactions to give unsaturated γ-azidoesters and -acids, respectively. Decarboxylation of the acids under basic conditions gives azidosulfones, with moderate to high diastereoselectivity.
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Affiliation(s)
- Donald Craig
- Department of Chemistry, Imperial College London, South Kensington Campus, London, UK SW7 2AZ.
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Ahmad S, Thomas LH, Sutherland A. Stereoselective synthesis of polyhydroxylated aminocyclohexanes. Org Biomol Chem 2011; 9:2801-8. [DOI: 10.1039/c0ob00619j] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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Oña N, Romero A, Assiego C, Bello C, Vogel P, Pino-González MS. Stereoselective syntheses of polyhydroxylated azepane derivatives from sugar-based epoxyamides. Part 1: synthesis from d-mannose. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.tetasy.2010.06.035] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Martel F, Estrine B, Plantier-Royon R, Hoffmann N, Portella C. Development of Agriculture Left-Overs: Fine Organic Chemicals from Wheat Hemicellulose-Derived Pentoses. Top Curr Chem (Cham) 2010; 294:79-115. [DOI: 10.1007/128_2010_54] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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14
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Risseeuw MDP, van den Berg RJBHN, Donker-Koopman WE, van der Marel GA, Aerts JMFG, Overhand M, Overkleeft HS. Synthesis and evaluation of D-gluco-pyranocyclopropyl amines as potential glucosidase inhibitors. Bioorg Med Chem Lett 2009; 19:6600-3. [PMID: 19853441 DOI: 10.1016/j.bmcl.2009.10.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2009] [Revised: 10/05/2009] [Accepted: 10/06/2009] [Indexed: 10/20/2022]
Abstract
In the recent past sugar-derived cyclopropylamines were proposed as structurally new glycosidase inhibitors. In this Letter we report our efforts in the synthesis of a set of alpha-glucose configured oxabicyclo[4.1.0] heptanes, based on this hypothesis, bearing an amine substituent on the propyl ring and reveal that their inhibitory potential towards a range of mammalian glucosidases is modest.
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Affiliation(s)
- Martijn D P Risseeuw
- Leiden Institute of Chemistry, Leiden University, Gorlaeus Laboratories, Einsteinweg 55, 2300 RA Leiden, The Netherlands
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Pandey G, Tiwari KN, Puranik VG. Use of Enantiomerically Pure 7-Azabicyclo[2.2.1]heptan-2-ol as a Chiral Template for the Synthesis of Aminocyclitols. Org Lett 2008; 10:3611-4. [DOI: 10.1021/ol801381t] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ganesh Pandey
- Division of Organic Chemistry and Centre for Material Characterization, National Chemical Laboratory, Pune 411008, India
| | - Keshri Nath Tiwari
- Division of Organic Chemistry and Centre for Material Characterization, National Chemical Laboratory, Pune 411008, India
| | - V. G. Puranik
- Division of Organic Chemistry and Centre for Material Characterization, National Chemical Laboratory, Pune 411008, India
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