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Kiss L, Nonn M, Ouchakour L, Remete AM. Application of Oxidative Ring Opening/Ring Closing by Reductive Amination Protocol for the Stereocontrolled Synthesis of Functionalized Azaheterocycles. Synlett 2021. [DOI: 10.1055/s-0040-1719850] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
AbstractThe current Account gives an insight into the synthesis of some N-heterocyclic β-amino acid derivatives and various functionalized saturated azaheterocycles accessed from substituted cycloalkenes via ring C=C bond oxidative cleavage followed by ring closing across double reductive amination. The ring-cleavage protocol has been accomplished according to two common approaches: a) Os-catalyzed dihydroxylation/NaIO4 vicinal diol oxidation and b) ozonolysis. A comparative study on these methodologies has been investigated. Due to the everincreasing relevance of organofluorine chemistry in drug research as well as of the high biological potential of β-amino acid derivatives several illustrative examples to the access of various fluorine-containing piperidine or azepane β-amino acid derivatives are also presented in the current Account.1 Introduction2 Olefin-Bond Transformation by Oxidative Ring Cleavage3 Synthesis of Saturated Azaheterocycles via Oxidative Ring-Opening/Ring-Closing Double Reductive Amination3.1 Importance of Fluorine-Containing Azaheterocycles in Pharmaceutical Research3.2 Synthesis of Azaheterocyclic Amino Acid Derivatives with a Piperidine or Azepane Framework through Oxidative Ring Opening/Reductive Amination3.2.1 Synthesis of Piperidine β-Amino Esters3.2.2 Synthesis of Azepane β-Amino Esters3.2.3 Synthesis of Fluorine-Containing Piperidine γ-Amino Esters3.3 Synthesis of Tetrahydroisoquinoline Derivatives through Oxidative Ring Opening/Reductive Amination Protocol3.4 Synthesis of Functionalized Benzazepines through Reductive Amination3.4.1 Synthesis of Benzo[c]azepines3.4.2 Synthesis of Benzo[d]azepines3.5 Synthesis of Various N-Heterocycles via Ozonolysis/Reductive Amination3.5.1 Synthesis of Compounds with an Azepane Ring3.5.2 Synthesis of Piperidine β-Amino Acids and Piperidine-Fused β-Lactams3.5.3 Synthesis of γ-Lactams with a Piperidine Ring3.5.4 Synthesis of other N-Heterocycles4 Summary and Outlook5 List of Abbreviations
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Affiliation(s)
- Loránd Kiss
- Institute of Organic Chemistry, Research Centre for Natural Sciences
| | - Melinda Nonn
- Institute of Pharmaceutical Chemistry, University of Szeged
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2
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Kiss L, Ouchakour L, Ábrahámi RA, Nonn M. Stereocontrolled Synthesis of Functionalized Azaheterocycles from Carbocycles through Oxidative Ring Opening/Reductive Ring Closing Protocols. CHEM REC 2019; 20:120-141. [PMID: 31250972 DOI: 10.1002/tcr.201900025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 05/23/2019] [Accepted: 05/29/2019] [Indexed: 12/11/2022]
Abstract
Fluorine-containing organic scaffolds are of significant interest in medicinal chemistry. The incorporation of fluorine into biomolecules can lead to remarkable changes in their physical, chemical, and biological properties. There are already many drugs on the market, which contain at least one fluorine atom. Saturated functionalized azaheterocycles as bioactive substances have gained increasing attention in pharmaceutical chemistry. Due to the high biorelevance of organofluorine molecules and the importance of N-heterocyclic compounds, selective stereocontrolled procedures to the access of new fluorine-containing saturated N-heterocycles are considered to be a hot research topic. This account summarizes the synthesis of functionalized and fluorine-containing saturated azaheterocycles starting from functionalized cycloalkenes and based on oxidative ring cleavage of diol intermediates followed by ring expansion with reductive amination.
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Affiliation(s)
- Loránd Kiss
- Institute of Pharmaceutical Chemistry, University of Szeged, H-6720, Szeged, Eötvös u. 6, Hungary.,University of Szeged, Interdisciplinary Excellence Centre, Institute of Pharmaceutical Chemistry, Hungary
| | - Lamiaa Ouchakour
- Institute of Pharmaceutical Chemistry, University of Szeged, H-6720, Szeged, Eötvös u. 6, Hungary.,University of Szeged, Interdisciplinary Excellence Centre, Institute of Pharmaceutical Chemistry, Hungary
| | - Renáta A Ábrahámi
- Institute of Pharmaceutical Chemistry, University of Szeged, H-6720, Szeged, Eötvös u. 6, Hungary
| | - Melinda Nonn
- Institute of Pharmaceutical Chemistry, University of Szeged, H-6720, Szeged, Eötvös u. 6, Hungary.,MTA-SZTE Stereochemistry Research Group, Hungarian Academy of Sciences, H-6720, Szeged, Eötvös u. 6, Hungary.,University of Szeged, Interdisciplinary Excellence Centre, Institute of Pharmaceutical Chemistry, Hungary
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Kiss L, Mándity IM, Fülöp F. Highly functionalized cyclic β-amino acid moieties as promising scaffolds in peptide research and drug design. Amino Acids 2017. [PMID: 28634827 DOI: 10.1007/s00726-017-2439-9] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Peptide-based drug research has received high attention in the field of medicinal chemistry over the past decade. For drug design, to improve proteolytic stability, it is desirable to include unnatural building blocks, such as conformationally restricted β-amino acid moieties, into the peptide sequence. Accordingly, the synthesis and incorporation of such conformationally rigid systems into novel type of peptides has gained large interest. Our research group has designed highly efficient methods for the construction of potential antimicrobial peptides. Moreover, a number of synthetic approaches have been developed for the synthesis of various pharmacologically interesting cyclic β-amino acid derivatives as monomers with multiple stereogenic centers.
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Affiliation(s)
- Loránd Kiss
- Institute of Pharmaceutical Chemistry, University of Szeged, Eötvös u. 6, 6720, Szeged, Hungary.
| | - István M Mándity
- Institute of Pharmaceutical Chemistry, University of Szeged, Eötvös u. 6, 6720, Szeged, Hungary
| | - Ferenc Fülöp
- Institute of Pharmaceutical Chemistry, University of Szeged, Eötvös u. 6, 6720, Szeged, Hungary.,MTA-SZTE Stereochemistry Research Group, Hungarian Academy of Sciences, Eötvös u. 6, 6720, Szeged, Hungary
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Ábrahámi RA, Kiss L, Barrio P, Fülöp F. Synthesis of fluorinated piperidine and azepane β-amino acid derivatives. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.10.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Semina E, Colpaert F, Van Hecke K, De Kimpe N, Mangelinckx S. Asymmetric Synthesis of δ-Chloro-β-amino-N-sulfinyl Imidates as Versatile Chiral Building Blocks for the Synthesis of 2,3-Disubstituted Piperidines. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500466] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Kiss L, Forró E, Fülöp F. Novel stereocontrolled syntheses of tashiromine and epitashiromine. Beilstein J Org Chem 2015; 11:596-603. [PMID: 26124861 PMCID: PMC4464356 DOI: 10.3762/bjoc.11.66] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Accepted: 04/13/2015] [Indexed: 12/14/2022] Open
Abstract
A novel stereocontrolled approach has been developed for the syntheses of tashiromine and epitashiromine alkaloids from cyclooctene β-amino acids. The synthetic concept is based on the azetidinone opening of a bicyclic β-lactam, followed by oxidative ring opening through ring C-C double bond and reductive ring-closure reactions of the cis- or trans-cyclooctene β-amino acids.
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Affiliation(s)
- Loránd Kiss
- Institute of Pharmaceutical Chemistry, University of Szeged, H-6720 Szeged, Eötvös u. 6, Hungary
| | - Enikő Forró
- Institute of Pharmaceutical Chemistry, University of Szeged, H-6720 Szeged, Eötvös u. 6, Hungary
| | - Ferenc Fülöp
- Institute of Pharmaceutical Chemistry, University of Szeged, H-6720 Szeged, Eötvös u. 6, Hungary ; Stereochemistry Research Group of the Hungarian Academy of Sciences, University of Szeged, H-6720 Szeged, Eötvös u. 6, Hungary
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Kiss L, Cherepanova M, Fülöp F. Recent advances in the stereoselective syntheses of acyclic disubstituted β2,3-amino acids. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.01.060] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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8
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Synthesis of densely functionalized cispentacin derivatives through selective aziridination and aziridine opening reactions: orthogonally protected di- and triaminocyclopentanecarboxylates. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.09.071] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Cherepanova M, Kiss L, Fülöp F. Stereocontrolled transformation of cyclohexene β-amino esters into syn- or anti-difunctionalized acyclic β2,3-amino acid derivatives. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.02.063] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Kiss L, Fülöp F. Synthesis of carbocyclic and heterocyclic β-aminocarboxylic acids. Chem Rev 2013; 114:1116-69. [PMID: 24299148 DOI: 10.1021/cr300454h] [Citation(s) in RCA: 148] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Loránd Kiss
- Institute of Pharmaceutical Chemistry, University of Szeged , H-6720 Szeged, Eötvös utca 6, Hungary
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Cherepanova M, Kiss L, Forró E, Fülöp F. A De Novo Stereocontrolled Approach tosyn- andanti-Disubstituted Acyclic β2,3-Amino Acid Enantiomers. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301281] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Blond A, Dockerty P, Álvarez R, Turcaud S, Lecourt T, Micouin L. Modular Access to N-Substituted cis-3,5-Diaminopiperidines. J Org Chem 2013; 78:12236-42. [DOI: 10.1021/jo401994y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Aurélie Blond
- Laboratoire
de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Faculté
des Sciences Fondamentales et Biomédicales, UMR8601, CNRS-Paris Descartes University, 45 rue des Saints Pères, 75006 Paris, France
| | - Paul Dockerty
- Laboratoire
de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Faculté
des Sciences Fondamentales et Biomédicales, UMR8601, CNRS-Paris Descartes University, 45 rue des Saints Pères, 75006 Paris, France
| | - Raquel Álvarez
- Laboratoire
de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Faculté
des Sciences Fondamentales et Biomédicales, UMR8601, CNRS-Paris Descartes University, 45 rue des Saints Pères, 75006 Paris, France
| | - Serge Turcaud
- Laboratoire
de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Faculté
des Sciences Fondamentales et Biomédicales, UMR8601, CNRS-Paris Descartes University, 45 rue des Saints Pères, 75006 Paris, France
| | - Thomas Lecourt
- Laboratoire
de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Faculté
des Sciences Fondamentales et Biomédicales, UMR8601, CNRS-Paris Descartes University, 45 rue des Saints Pères, 75006 Paris, France
| | - Laurent Micouin
- Laboratoire
de Chimie et de Biochimie Pharmacologiques et Toxicologiques, Faculté
des Sciences Fondamentales et Biomédicales, UMR8601, CNRS-Paris Descartes University, 45 rue des Saints Pères, 75006 Paris, France
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Cherepanova M, Kiss L, Sillanpää R, Fülöp F. Synthesis of novel functionalized cispentacins through C–C oxidative cleavage of diendo-norbornene β-amino acid. RSC Adv 2013. [DOI: 10.1039/c3ra41963k] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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Kiss L, Cherepanova M, Forró E, Fülöp F. A New Access Route to Functionalized Cispentacins from Norbornene β-Amino Acids. Chemistry 2012; 19:2102-7. [DOI: 10.1002/chem.201203183] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2012] [Revised: 11/13/2012] [Indexed: 01/30/2023]
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Reddy BS, Reddy AB, Reddy GR, Reddy PR. Synthesis and Antibacterial Activity of Novel [3-(4-substitutedphenylamino)-8-azabicyclo [3.2.1] oct-8yl]-phenyl-methanone Derivatives. JOURNAL OF THE KOREAN CHEMICAL SOCIETY-DAEHAN HWAHAK HOE JEE 2011. [DOI: 10.5012/jkcs.2011.55.6.969] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Busto E, Gotor-Fernández V, Gotor V. Hydrolases in the Stereoselective Synthesis of N-Heterocyclic Amines and Amino Acid Derivatives. Chem Rev 2011; 111:3998-4035. [DOI: 10.1021/cr100287w] [Citation(s) in RCA: 116] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Eduardo Busto
- Departamento de Química Orgánica e Inorgánica, Instituto Universitario de Biotecnología de Asturias, Universidad de Oviedo, E-33006, Spain
| | - Vicente Gotor-Fernández
- Departamento de Química Orgánica e Inorgánica, Instituto Universitario de Biotecnología de Asturias, Universidad de Oviedo, E-33006, Spain
| | - Vicente Gotor
- Departamento de Química Orgánica e Inorgánica, Instituto Universitario de Biotecnología de Asturias, Universidad de Oviedo, E-33006, Spain
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Choi SH, Guzei IA, Spencer LC, Gellman SH. Crystallographic characterization of 12-helical secondary structure in β-peptides containing side chain groups. J Am Chem Soc 2011; 132:13879-85. [PMID: 20828159 DOI: 10.1021/ja1062532] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Helices are the most extensively studied secondary structures formed by β-peptide foldamers. Among the five known β-peptide helices, the 12-helix is particularly interesting because the internal hydrogen bond orientation and macrodipole are analogous to those of α-peptide helices (α-helix and 3(10)-helix). The β-peptide 12-helix is defined by i, i+3 C═O···H-N backbone hydrogen bonds and promoted by β-residues with a five-membered ring constraint. The 12-helical scaffold has been used to generate β-peptides with specific biological functions, for which diverse side chains must be properly placed along the backbone and, upon folding, properly arranged in space. Only two crystal structures of 12-helical β-peptides have previously been reported, both for homooligomers of trans-2-aminocyclopentanecarboxylic acid (ACPC). Here we report five additional crystal structures of 12-helical β-peptides, all containing residues that bear side chains. Four of the crystallized β-peptides include trans-4,4-dimethyl-2-aminocyclopentanecarboxylic acid (dm-ACPC) residues, and the fifth contains a β(3)-hPhe residue. These five β-peptides adopt fully folded 12-helical conformations in the solid state. The new crystal structures, along with previously reported data, allow a detailed characterization of the 12-helical conformation; average backbone torsion angles of β-residues and helical parameters are derived. These structural parameters are found to be similar to those for i, i+3 C═O···H-N hydrogen-bonded helices formed by other peptide backbones generated from α- and/or β-amino acids. The similarity between the conformational behavior of dm-ACPC and ACPC is consistent with previous NMR-based conclusions that 4,4-disubstituted ACPC derivatives are compatible with 12-helical folding. In addition, our data show how a β(3)-residue is accommodated in the 12-helix, thus enhancing understanding of the diverse conformational behavior of this flexible class of β-amino acids.
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Affiliation(s)
- Soo Hyuk Choi
- Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53706, USA
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Palkó M, Benedek G, Forró E, Wéber E, Hänninen M, Sillanpää R, Fülöp F. Synthesis of mono- and dihydroxy-substituted 2-aminocyclooctanecarboxylic acid enantiomers. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.tetasy.2010.05.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Kazi B, Kiss L, Forró E, Fülöp F. Synthesis of orthogonally protected azepane β-amino ester enantiomers. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2009.10.072] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Sleebs BE, Van Nguyen TT, Hughes AB. Recent Advances in Stereoselective Synthesis and Application of β-Amino Acids. ORG PREP PROCED INT 2009. [DOI: 10.1080/00304940903376028] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Brad E. Sleebs
- a Department of Chemistry , La Trobe University , Victoria, 3086, Australia
- b The Walter and Elisa Hall Institute of Medical Research Parkville , Victoria, 3052, Australia
| | - T. T. Van Nguyen
- a Department of Chemistry , La Trobe University , Victoria, 3086, Australia
- b The Walter and Elisa Hall Institute of Medical Research Parkville , Victoria, 3052, Australia
| | - Andrew B. Hughes
- a Department of Chemistry , La Trobe University , Victoria, 3086, Australia
- b The Walter and Elisa Hall Institute of Medical Research Parkville , Victoria, 3052, Australia
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Benedek G, Palkó M, Wéber E, Martinek TA, Forró E, Fülöp F. Efficient synthesis of 3,4- and 4,5-dihydroxy-2-amino-cyclohexanecarboxylic acid enantiomers. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.tetasy.2009.09.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Matsushima Y, Kino J. New Concise Route to 2-Amino-3-hydroxycycloalkanecarboxylic Acids by Imidate-Mediated Intramolecular Conjugate Addition. European J Org Chem 2009. [DOI: 10.1002/ejoc.200801173] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Lee MR, Stahl SS, Gellman SH. Synthesis of beta-lactams bearing functionalized side chains from a readily available precursor. Org Lett 2008; 10:5317-9. [PMID: 18956871 DOI: 10.1021/ol802274x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The reaction of chlorosulfonyl isocyanate (CSI) with alkenes provides beta-lactams in quantity, and the products have frequently been used for ring-opening polymerization to generate nylon-3 materials. Prior uses of this approach have focused almost entirely on beta-lactams with purely hydrocarbon substitutents. We show how a variety of beta-lactams bearing protected polar substituents can be generated from CSI-derived building blocks.
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Affiliation(s)
- Myung-ryul Lee
- Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53706, USA
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