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Peitsinis Z, Trauner D. Synthetic Efforts toward Lannotinidine G Based on an Aziridinium-Mediated Ring Contraction and Dienyne Metathesis. Org Lett 2024; 26:3184-3188. [PMID: 38564423 DOI: 10.1021/acs.orglett.4c00791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Lannotinidine G is a unique Lycopodium alkaloid that features a tricyclic [6/6/6] core with 3 contiguous stereocenters and a 1,3-diene moiety in addition to a 7-membered lactone. Herein, we disclose our efforts toward the synthesis of this natural product, which achieved the construction of the aza-tricyclic core with the correct configuration at its three stereocenters. Key features of our strategy include a highly diastereoselective Fráter-Seebach alkylation and Corey-Chaykovsky type epoxide formation, an unusual aziridinium-mediated ring contraction for the formation of the piperidine moiety, and a regioselective dienyne metathesis.
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Affiliation(s)
- Zisis Peitsinis
- Department of Chemistry, New York University, New York, New York 10003, United States
| | - Dirk Trauner
- Department of Chemistry, New York University, New York, New York 10003, United States
- Department of Chemistry and Department of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
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Salom-Roig XJ. Diastereodivergent Synthesis of (+)‐α‐Conhydrine and (‐)‐β‐Conhydrine from a η,γ‐Dibromo‐β‐ketosulfoxide. European J Org Chem 2022. [DOI: 10.1002/ejoc.202101451] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xavier J. Salom-Roig
- Institut des Biomolécules Max Mousseron; Université de Montpellier Chimie organique, minérale et industrielle Place Eugène Bataillon 34095 Montpellier FRANCE
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Grenet E, Géant PY, Salom-Roig XJ. Crystallization-Induced Diastereomer Transformation of α-Bromo α'-Sulfinyl Ketones. Diastereodivergent Synthesis of (+)-α-Conhydrine and (-)-β-Conhydrine. Org Lett 2021; 23:8539-8542. [PMID: 34677074 DOI: 10.1021/acs.orglett.1c03237] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Crystallization-Induced Diastereomer Transformation (CIDT) of α-bromo-α'-(R)-sulfinylketones is reported. This process provides not readily accessible enantiopure stereolabile α-bromoketones, which after diastereoselective carbonyl group reduction lead to the corresponding highly value-added anti and syn-bromohydrins with excellent diastereoselectivities. As an application, a diastereodivergent synthesis of enantiopure hemlock alkaloid (+)-α-conhydrine and its diastereomer (-)-β-conhydrine is also described.
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Affiliation(s)
- Erwann Grenet
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, Université de Montpellier, CNRS, ENSCM, Place Eugène Bataillon, 34095 Montpellier, France
| | - Pierre-Yves Géant
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, Université de Montpellier, CNRS, ENSCM, Place Eugène Bataillon, 34095 Montpellier, France
| | - Xavier J Salom-Roig
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, Université de Montpellier, CNRS, ENSCM, Place Eugène Bataillon, 34095 Montpellier, France
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Bhat C, Tilve SG. A concise diastereoselective approach to (+)-dexoxadrol, (−)-epi-dexoxadrol, (−)-conhydrine and (+)-lentiginosine from (−)-pipecolinic acid. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.10.082] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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5
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Olszewska B, Kryczka B, Zawisza A. Enantioselective synthesis of N-heterocycles via intramolecular Pd(0)-catalysed allylic amination. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.09.043] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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6
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Asymmetric synthesis of optically active 2-vinylpyrrolidines and 2-vinylpiperidines by palladium-catalysed cyclisation of amino allylic carbonates. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.10.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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7
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Jin T, Mu Y, Kim GW, Kim SS, Kim JS, Huh SI, Lee KY, Joo JE, Ham WH. Stereoselective Synthesis of Piperidine Alkaloid (+)-α-Conhydrine and Its Pyrrolidine Analogue. ASIAN J ORG CHEM 2012. [DOI: 10.1002/ajoc.201200065] [Citation(s) in RCA: 9] [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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8
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Deshmukh SC, Roy A, Talukdar P. Diastereoselective construction of syn-α-oxyamines via three-component α-oxyaldehyde–dibenzylamine–alkyne coupling reaction: application in the synthesis of (+)-β-conhydrine and its analogues. Org Biomol Chem 2012; 10:7536-44. [DOI: 10.1039/c2ob26007g] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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9
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Shaikh TM, Sudalai A. Enantioselective Synthesis of (+)-α-Conhydrine and (-)-Sedamine by L-Proline-Catalysed α-Aminooxylation. European J Org Chem 2010. [DOI: 10.1002/ejoc.201000169] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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10
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Bandini E, Corda G, D’Aurizio A, Panunzio M. A straightforward synthesis of conhydrine by hetero Diels–Alder strategy mediated by microwaves. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2009.12.039] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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11
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Lazny R, Nodzewska A. N,N-Dialkylhydrazones in Organic Synthesis. From Simple N,N-Dimethylhydrazones to Supported Chiral Auxiliaries. Chem Rev 2009; 110:1386-434. [PMID: 20000672 DOI: 10.1021/cr900067y] [Citation(s) in RCA: 199] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ryszard Lazny
- Institute of Chemistry, University of Bialystok, ul. Hurtowa 15-399, Bialystok, Poland
| | - Aneta Nodzewska
- Institute of Chemistry, University of Bialystok, ul. Hurtowa 15-399, Bialystok, Poland
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Kamal A, Vangala SR, Subba Reddy N, Santhosh Reddy V. Stereoselective total synthesis of (+)-β-conhydrine from d-mannitol. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.tetasy.2009.10.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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13
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A novel stereoselective synthesis of (−)-β-conhydrine from (R)-2,3-O-cyclohexylidine glyceraldehyde. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.06.060] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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14
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Srivastava AK, Das SK, Panda G. An approach towards the total synthesis of (+)-epiquinamide and (+)-α-conhydrine from Garner aldehyde. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.04.074] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Roy S, Sharma A, Mula S, Chattopadhyay S. Metal-Dependent Reaction Tuning with Cyclopentylmetal Reagents: Application to the Asymmetric Synthesis of (+)-α-Conhydrine and (S)-2-Cyclopentyl-2-phenylglycolic Acid. Chemistry 2009; 15:1713-22. [DOI: 10.1002/chem.200801603] [Citation(s) in RCA: 26] [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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A highly stereocontrolled route to 2-(2′-oxiranyl)piperidines and pyrrolidines: enantioselective synthesis of (+)-α-conhydrine. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2008.09.095] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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17
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Lebrun S, Couture A, Deniau E, Grandclaudon P. Asymmetric synthesis of the optically active piperidine alkaloid (+)-β-conhydrine. ACTA ACUST UNITED AC 2008. [DOI: 10.1016/j.tetasy.2008.04.021] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Etxebarria J, Vicario JL, Badía D, Carrillo L. A general and enantiodivergent method for the asymmetric synthesis of piperidine alkaloids: concise synthesis of (R)-pipecoline, (S)-coniine and other 2-alkylpiperidines. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.08.067] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Voituriez A, Ferreira F, Chemla F. Short and Efficient Asymmetric Synthesis of (−)-α-Conhydrine. J Org Chem 2007; 72:5358-61. [PMID: 17555362 DOI: 10.1021/jo070760t] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The short and efficient synthesis of (-)-alpha-conhydrine was accomplished with 41% overall yield in seven steps and high diastereo- and enantioselectivity. The anti-stereochemistry of the two stereogenic centers has been confirmed by the single-crystal X-ray analysis of an intermediate.
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Affiliation(s)
- Arnaud Voituriez
- Université Pierre et Marie Curie-Paris 6, Laboratoire de Chimie Organique (UMR CNRS 7611), Institut de Chimie Moléculaire (FR 2769), case 183, 4 place Jussieu, F-75252 Paris Cedex 05, France
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Botuha C, Chemla F, Ferreira F, Pérez-Luna A, Roy B. Allenylzinc reagents: new trends and synthetic applications. NEW J CHEM 2007. [DOI: 10.1039/b706541h] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Pandey SK, Kumar P. Stereoselective syntheses of (+)-α- and (−)-β-conhydrine from L-aspartic acid. Tetrahedron Lett 2005. [DOI: 10.1016/j.tetlet.2005.04.013] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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25
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26
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Enders D, Gries J, Kim ZS. Asymmetric Synthesis of 2-Mono- and 2,3-trans-Disubstituted Azetidines. European J Org Chem 2004. [DOI: 10.1002/ejoc.200400473] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Weintraub PM, Sabol JS, Kane JM, Borcherding DR. Recent advances in the synthesis of piperidones and piperidines. Tetrahedron 2003. [DOI: 10.1016/s0040-4020(03)00295-3] [Citation(s) in RCA: 320] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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28
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Kandula SV, Kumar P. Enantioselective synthesis of (−)-α-conhydrine via cyclic sulfate methodology. Tetrahedron Lett 2003. [DOI: 10.1016/s0040-4039(03)00031-5] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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