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Mizota I, Maeda M, Imoto K, Shimizu M. Synthesis of Tetramic Acid Derivatives via a Tandem Umpolung Alkylation/Reduction/Cyclization Reaction of γ-Hydrazono β-Ketoester. Org Lett 2020; 22:3079-3083. [PMID: 32227901 DOI: 10.1021/acs.orglett.0c00824] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An efficient method for the one-pot synthesis of tetramic acid derivatives was developed utilizing tandem umpolung N-alkylation/reduction/cyclization of γ-hydrazono β-ketoester. By using this reaction as a key step, the total synthesis of the 3-spiro 7-hydroxamic acid tetralin which possesses an HDAC inhibitory activity was also achieved.
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Affiliation(s)
- Isao Mizota
- Department of Chemistry for Materials, Graduate School of Engineering, Mie University, Tsu, Mie 514-8507, Japan
| | - Miki Maeda
- Department of Chemistry for Materials, Graduate School of Engineering, Mie University, Tsu, Mie 514-8507, Japan
| | - Kiho Imoto
- Department of Chemistry for Materials, Graduate School of Engineering, Mie University, Tsu, Mie 514-8507, Japan
| | - Makoto Shimizu
- Department of Chemistry for Materials, Graduate School of Engineering, Mie University, Tsu, Mie 514-8507, Japan.,School of Energy Science and Engineering College, Nanjing Tech University, Nanjing 211816, Jiangsu Province, China
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Metal-Catalyzed and Metal-Mediated Approaches to the Synthesis and Functionalization of Tetramic Acids. Catalysts 2019. [DOI: 10.3390/catal9010050] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The heterocyclic ring of tetramic acids is found in naturally occurred biologically active products isolated from fungi, bacteria, molds, and sponges. Thus, these molecules have attracted significant attention as synthetic targets, and various synthetic paths have been developed. Over recent years, a growing number of catalytic approaches toward functionalized products have been established in order to overcome the limitations of the conventional methods. The present review describes the strategies for the metal-catalyzed and metal-promoted synthesis and further derivatization of tetramic acids, with emphasis on recent examples from the literature.
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Janikowska K, Rachoń J, Makowiec S. Acyl Meldrum's acid derivatives: application in organic synthesis. RUSSIAN CHEMICAL REVIEWS 2014. [DOI: 10.1070/rc2014v083n07abeh004441] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Gu Z, Zakarian A. Concise total synthesis of sintokamides A, B, and E by a unified, protecting-group-free strategy. Angew Chem Int Ed Engl 2011; 49:9702-5. [PMID: 21077078 DOI: 10.1002/anie.201005354] [Citation(s) in RCA: 85] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Zhenhua Gu
- Department of Chemistry and Biochemistry, University of California at Santa Barbara, Santa Barbara, California 93106, USA
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Gu Z, Zakarian A. Concise Total Synthesis of Sintokamides A, B, and E by a Unified, Protecting-Group-Free Strategy. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201005354] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Declerck V, Nun P, Martinez J, Lamaty F. Solvent-free synthesis of peptides. Angew Chem Int Ed Engl 2010; 48:9318-21. [PMID: 19882706 DOI: 10.1002/anie.200903510] [Citation(s) in RCA: 135] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Valérie Declerck
- Institut des Biomolécules Max Mousseron, UMR 5247 CNRS-UM1-UM2, Université Montpellier II, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
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Storgaard M, Dörwald FZ, Peschke B, Tanner D. Palladium-Catalyzed α-Arylation of Tetramic Acids. J Org Chem 2009; 74:5032-40. [DOI: 10.1021/jo900799y] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Morten Storgaard
- Technical University of Denmark, Department of Chemistry, 201 Kemitorvet, DK-2800 Kgs. Lyngby, Denmark, and Novo Nordisk A/S, Biopharm. Chemistry, DK-2760 Måløv, Denmark
| | - Florencio Zaragoza Dörwald
- Technical University of Denmark, Department of Chemistry, 201 Kemitorvet, DK-2800 Kgs. Lyngby, Denmark, and Novo Nordisk A/S, Biopharm. Chemistry, DK-2760 Måløv, Denmark
| | - Bernd Peschke
- Technical University of Denmark, Department of Chemistry, 201 Kemitorvet, DK-2800 Kgs. Lyngby, Denmark, and Novo Nordisk A/S, Biopharm. Chemistry, DK-2760 Måløv, Denmark
| | - David Tanner
- Technical University of Denmark, Department of Chemistry, 201 Kemitorvet, DK-2800 Kgs. Lyngby, Denmark, and Novo Nordisk A/S, Biopharm. Chemistry, DK-2760 Måløv, Denmark
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Cadicamo CD, Asante V, Abu Ammar M, Borelli C, Korting HC, Koksch B. Investigation of the synthetic route to pepstatin analogues by SPPS usingO-protected andO-unprotected statine as building blocks. J Pept Sci 2009; 15:272-7. [DOI: 10.1002/psc.1111] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Farran D, Toupet L, Martinez J, Dewynter G. Stereocontrolled Synthesis of 2,4-Diamino-3-hydroxyacids Starting from Diketopiperazines: A New Route for the Preparation of Statine Analogues. Org Lett 2007; 9:4833-6. [DOI: 10.1021/ol7021593] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Daniel Farran
- Institut des Biomolécules Max Mousseron, UMR 5247, Université Montpellier 2, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France, and Groupe Matière Condensée et Matériaux, UMR 6626, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Loïc Toupet
- Institut des Biomolécules Max Mousseron, UMR 5247, Université Montpellier 2, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France, and Groupe Matière Condensée et Matériaux, UMR 6626, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Jean Martinez
- Institut des Biomolécules Max Mousseron, UMR 5247, Université Montpellier 2, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France, and Groupe Matière Condensée et Matériaux, UMR 6626, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
| | - Georges Dewynter
- Institut des Biomolécules Max Mousseron, UMR 5247, Université Montpellier 2, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France, and Groupe Matière Condensée et Matériaux, UMR 6626, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes Cedex, France
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Hamilakis S, Tsolomitis A. SYNTHESIS OF ACYLATED ACTIVE METHYLENE COMPOUNDS WITH N-Boc-L-PHENYLALANINE AND THEIR HETEROCYCLIZATION, BOTH ACHIEVED ENANTIOSELECTIVELY. HETEROCYCL COMMUN 2005. [DOI: 10.1515/hc.2005.11.3-4.325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Andrau D, Dumanchin-Njock C, Ayral E, Vizzavona J, Farzan M, Boisbrun M, Fulcrand P, Hernandez JF, Martinez J, Lefranc-Jullien S, Checler F. BACE1- and BACE2-expressing human cells: characterization of beta-amyloid precursor protein-derived catabolites, design of a novel fluorimetric assay, and identification of new in vitro inhibitors. J Biol Chem 2003; 278:25859-66. [PMID: 12736275 DOI: 10.1074/jbc.m302622200] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
We have set up stably transfected HEK293 cells overexpressing the beta-secretases BACE1 and BACE2 either alone or in combination with wild-type beta-amyloid precursor protein (betaAPP). The characterization of the betaAPP-derived catabolites indicates that cells expressing BACEs produce less genuine Abeta1- 40/42 but higher amounts of secreted sAPPbeta and N-terminal-truncated Abeta species. This was accompanied by a concomitant modulation of the C-terminal counterpart products C89 and C79 for BACE1 and BACE2, respectively. These cells were used to set up a novel BACE assay based on two quenched fluorimetric substrates mimicking the wild-type (JMV2235) and Swedish-mutated (JMV2236) betaAPP sequences targeted by BACE activities. We show that BACEs activities are enhanced by the Swedish mutation and maximal at pH 4.5. The specificity of this double assay for genuine beta-secretase activity was demonstrated by means of cathepsin D, a "false positive" BACE candidate. Thus, cathepsin D was unable to cleave preferentially the JMV2236-mutated substrate. The selectivity of the assay was also emphasized by the lack of JMV cleavage triggered by other "secretases" candidates such as ADAM10 (A disintegrin and metalloprotease 10), tumor necrosis alpha-converting enzyme, and presenilins 1 and 2. Finally, the assay was used to screen for putative in vitro BACE inhibitors. We identified a series of statine-derived sequences that dose-dependently inhibited BACE1 and BACE2 activities with IC50 in the micromolar range, some of which displaying selectivity for either BACE1 or BACE2.
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Affiliation(s)
- David Andrau
- Institut de Pharmacologie Moléculaire et Cellulaire of Centre National de la Recherche Scientifique, UMR6097, 06560 Valbonne, France
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Albeiicio F, Chinchilla R, Dodsworth DJ, Nájera C. NEW TRENDS IN PEPTIDE COUPLING REAGENTS. ORG PREP PROCED INT 2001. [DOI: 10.1080/00304940109356592] [Citation(s) in RCA: 86] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Bouifraden S, Drouot C, el Hadrami M, Guenoun F, Lecointe L, Mai N, Paris M, Pothion C, Sadoune M, Sauvagnat B, Amblard M, Aubagnac JL, Calmes M, Chevallet P, Daunis J, Enjalbal C, Fehrentz JA, Lamaty F, Lavergne JP, Lazaro R, Rolland V, Roumestant ML, Viallefont P, Vidal Y, Martinez J. Some of the amino acid chemistry going on in the Laboratory of Amino Acids, Peptides and Proteins. Amino Acids 1999; 16:345-79. [PMID: 10399020 DOI: 10.1007/bf01388176] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Some of the chemistry of amino acids going on in our laboratory (Laboratoire des Amino acides Peptides et Protéines) is described as well as some mass spectrometry methodology for their characterization particularly on solid supports. Several aspects are presented including: (i) the stereoselective synthesis of natural and unnatural amino acids using 2-hydroxypinan-3-one as chiral auxiliary; (ii) the stereoselective synthesis of natural and unnatural amino acids by deracemization of alpha-amino acids via their ketene derivatives; (iii) the synthesis of alpha-aryl-alpha-amino acids via reaction of organometallics with a glycine cation; (iv) the diastereoselective synthesis of glycosyl-alpha-amino acids; (v) the synthesis of beta-amino acids using alpha-aminopyrrolidinopiperazinediones as chiral templates; (vi) the reactivity of urethane-N-protected N-carboxyanhydrides. To characterize natural and non natural amino acids through their immonium ions by mass spectrometry, some methodology is also described.
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Audin P, Pothion C, Fehrentz JA, Loffet A, Martinez J, Paris J. Diastereoselective Synthesis of N-Protected β-Amino-α-hydroxyacids (Norstatines) from Urethane N-Carboxyanhydrides (UNCAs). JOURNAL OF CHEMICAL RESEARCH 1999. [DOI: 10.1177/174751989902300418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
β-Amino-α-hydroxyacids (norstatines) are prepared from urethane N-protected carboxyanhydrides (UNCAs); the key step is the diastereoselective reduction of a keto-acetylenic compound, which lead is, with syn diastereoselectivity, to the corresponding propargylic alcohol.
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Affiliation(s)
- Patrick Audin
- Laboratoire de Chimie Thérapeutique, ISPB, 8 Avenue Rockefeller 69 373 Lyon Cedex 08, France
| | - Catherine Pothion
- LAPP UMR 5810 CNRS Montpellier 1-Montpellier 2, Faculté de Pharmacie. 15 Avenue Charles Flahault, 34 060 Montpellier, France
| | - Jean-Alain Fehrentz
- LAPP UMR 5810 CNRS Montpellier 1-Montpellier 2, Faculté de Pharmacie. 15 Avenue Charles Flahault, 34 060 Montpellier, France
| | - Andre Loffet
- Senn Chemicals International, 94 250 Gentilly, France
| | - Jean Martinez
- LAPP UMR 5810 CNRS Montpellier 1-Montpellier 2, Faculté de Pharmacie. 15 Avenue Charles Flahault, 34 060 Montpellier, France
| | - Joëlle Paris
- Laboratoire de Chimie Thérapeutique, ISPB, 8 Avenue Rockefeller 69 373 Lyon Cedex 08, France
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Llinares M, Devin C, Chaloin O, Azay J, Noel-Artis AM, Bernad N, Fehrentz JA, Martinez J. Syntheses and biological activities of potent bombesin receptor antagonists. THE JOURNAL OF PEPTIDE RESEARCH : OFFICIAL JOURNAL OF THE AMERICAN PEPTIDE SOCIETY 1999; 53:275-83. [PMID: 10231715 DOI: 10.1034/j.1399-3011.1999.00028.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Bombesin receptor antagonists are potential therapeutic agents due to their ability to act as inhibitors of cellular proliferation. On the basis of our hypothesis concerning the mechanism of action of gastrin associating an activating enzyme to the receptor and on the results reported in the literature, we have synthesized bombesin analogs which have been modified in the C-terminal part. Potent bombesin receptor antagonists were obtained by replacement of Leu-13 with a statyl residue or with a residue bearing an hydroxyl group in place of the carbonyl function of Leu-13. Several inhibitors were able to recognize the bombesin receptor on rat pancreatic acini and antagonized bombesin stimulated amylase secretion in the nanomolar range. These compounds were also able to recognize the bombesin receptor and to inhibit [3H] thymidine incorporation in 3T3 cells with the same potency.
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Affiliation(s)
- M Llinares
- Laboratoire des Amino-acides, Peptides et Protéines, UMR 5810, CNRS-Universités Montpellier I & II, Faculté de Pharmacie, France
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Affiliation(s)
- Jay Matthews
- The R. W. Johnson Pharmaceutical Research Institute, Welsh and McKean Roads, Spring House, Pennsylvania 19477
| | - Ralph A. Rivero
- The R. W. Johnson Pharmaceutical Research Institute, Welsh and McKean Roads, Spring House, Pennsylvania 19477
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Paris M, Fehrentz JA, Heitz A, Martinez J. Synthesis of N-urethane protected α-alkyl-γ-amino-β-keto-esters from urethane N-carboxyanhydrides (UNCAs). Tetrahedron Lett 1998. [DOI: 10.1016/s0040-4039(98)00026-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Pothion C, Fehrentz JA, Chevallet P, Loffet A, Martinez J. Reactivity of UNCAs with Grignard reagents. Int J Pept Res Ther 1997. [DOI: 10.1007/bf02442883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Paris M, Fehrentz JA, Heitz A, Loffet A, Martinez J. Synthesis of N-protected γ-amino-β-keto-esters from urethane N-carboxyanhydrides (UNCAs). Tetrahedron Lett 1996. [DOI: 10.1016/0040-4039(96)01973-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Hamilakis S, Kontonassios D, Sandris C. Acylaminoacetyl derivatives of active methylene compounds.4. J Heterocycl Chem 1996. [DOI: 10.1002/jhet.5570330347] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Castejón P, Moyano A, Pericàs MA, Riera A. Ready access to stereodefined β-hydroxy-γ-amino acids. Enantioselective synthesis of fully protected cyclohexylstatine. Tetrahedron 1996. [DOI: 10.1016/0040-4020(96)00328-6] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Pothion C, Fehrentz JA, Aumelas A, Loffet A, Martinez J. Synthesis of pyrrolidine-2,4-diones from urethane N-carboxyanhydrides (UNCAs). Tetrahedron Lett 1996. [DOI: 10.1016/0040-4039(95)02367-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Chevallet P, Fehrentz JA, Kiec-Kononowicz K, Devin C, Castel J, Loffet A, Martinez J. Synthesis of chiral N-protected amino acid esters by the use of UNCAs. ACTA ACUST UNITED AC 1996. [DOI: 10.1007/bf00142242] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Kang SH, Ryu DH. Versatile synthetic routes to threo-β-amino hydroxy carboxylic acids, statine and its analogues. Bioorg Med Chem Lett 1995. [DOI: 10.1016/0960-894x(95)00515-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Fehrentz JA, Genu-Dellac C, Amblard M, Winternitz F, Loffet A, Martinez J. The use of N-urethane-protected N-carboxyanhydrides (UNCAs) in amino acid and peptide synthesis. J Pept Sci 1995; 1:124-31. [PMID: 9222989 DOI: 10.1002/psc.310010204] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
N-Urethane-protected N-carboxyanhydrides (UNCAs) are very reactive amino acid derivatives. They have been successfully used in peptide synthesis, in both solution and solid phase. We have demonstrated that UNCAs are interesting starting materials for the synthesis of various amino acid derivatives. Chemoselective reduction of UNCAs with sodium borohydride led the corresponding N-protected beta amino alcohols. Reaction of UNCAs with Meldrum's acid, followed by cyclisation, yielded enantiomerically pure tetramic acid derivatives. Diastereoselective reduction of tetramic acid derivatives produced [4S,5S)-N-alkoxycarbonyl-4-hydroxy-5-alkylpyrrolidin-2-ones derived from amino acids, which after hydrolysis yielded statine and statine analogues. Tetramic acid derivatives could also be obtained by reaction of UNCAs with benzyl ethyl malonate in the presence of sodium hydride to yield gamma-N-benzyloxycarbonylamino-beta-oxodicarboxyl esters followed by hydrogenolytic deprotection and decarboxylation. UNCAs also reacted with phosphoranes to produce the ketophosphorane in excellent yields. Subsequent oxidation with oxone or with [bis(acetoxy)-iodo]-benzene produced vicinal tricarbonyl derivatives. These reactions usually proceeded smoothly and with high yields.
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Affiliation(s)
- J A Fehrentz
- Laboratoire de Chimie et Pharmacologie de Molécules d'Intérêt Biologique, URA CNRS 1845, Faculté de Pharmacie, Montpellier, France
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Fehrentz JA, Pothion C, Califano JC, Loffet A, Martinez J. Synthesis of chiral N-protected α-amino aldehydes by reduction of N-protected N-carboxyanhydrides (UNCAs). Tetrahedron Lett 1994. [DOI: 10.1016/0040-4039(94)88419-6] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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