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1
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He H, Liu Z, Wang W, Jiang X. Synthesis and cytotoxic evaluation of halogenated α-exo-methylene-lactones. Bioorg Med Chem 2020; 28:115281. [PMID: 31889606 DOI: 10.1016/j.bmc.2019.115281] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 12/03/2019] [Accepted: 12/18/2019] [Indexed: 11/26/2022]
Abstract
α-exo-Methylene-γ-butyrolactones and α-exo-methylene-δ-valerolactones constitute an important group of natural and bioactive products. A simple and general protocol of halolactonization of dienoic acids to obtain various α-exo-methylene-lactones in excellent yields is described. The resulting halogenated α-exo-methylene-lactones were found to exhibit potent cytotoxic activities.
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Affiliation(s)
- Haoquan He
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Zheng Liu
- Foshan Stomatology Hospital, School of Stomatology and Medicine, Foshan University, Foshan 528000, China
| | - Wei Wang
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou 510632, China
| | - Xiaojian Jiang
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou 510632, China.
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2
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Wang W, He H, Gan M, Wang H, Wang Y, Jiang X. Enantioselective Syntheses of α‐
exo
‐Methylene‐Lactones via Organocatalytic Halolactonization. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900728] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Wei Wang
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of PharmacyJinan University Guangzhou 510632 People's Republic of China
| | - Haoquan He
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of PharmacyJinan University Guangzhou 510632 People's Republic of China
| | - Min Gan
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of PharmacyJinan University Guangzhou 510632 People's Republic of China
| | - Haitao Wang
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of PharmacyJinan University Guangzhou 510632 People's Republic of China
| | - Yuqiang Wang
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of PharmacyJinan University Guangzhou 510632 People's Republic of China
| | - Xiaojian Jiang
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of PharmacyJinan University Guangzhou 510632 People's Republic of China
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3
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Schmidt B, Wolf F, Ehlert C. Systematic Investigation into the Matsuda–Heck Reaction of α-Methylene Lactones: How Conformational Constraints Direct the β-H-Elimination Step. J Org Chem 2016; 81:11235-11249. [DOI: 10.1021/acs.joc.6b02207] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bernd Schmidt
- Universitaet Potsdam, Institut fuer Chemie, Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany
| | - Felix Wolf
- Universitaet Potsdam, Institut fuer Chemie, Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany
| | - Christopher Ehlert
- Universitaet Potsdam, Institut fuer Chemie, Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany
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4
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Highly syn-diastereoselective Michael addition of enolizable ketones to 3-(diethoxyphosphoryl)coumarin. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.09.064] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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5
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Albrecht A, Albrecht Ł, Janecki T. Recent Advances in the Synthesis of α‐Alkylidene‐Substituted δ‐Lactones, γ‐Lactams and δ‐Lactams. European J Org Chem 2011. [DOI: 10.1002/ejoc.201001486] [Citation(s) in RCA: 92] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Anna Albrecht
- Institute of Organic Chemistry, Technical University of Łódź, Żeromskiego 116, 90‐924 Łódź, Poland, Fax: +48‐426365530
| | - Łukasz Albrecht
- Institute of Organic Chemistry, Technical University of Łódź, Żeromskiego 116, 90‐924 Łódź, Poland, Fax: +48‐426365530
| | - Tomasz Janecki
- Institute of Organic Chemistry, Technical University of Łódź, Żeromskiego 116, 90‐924 Łódź, Poland, Fax: +48‐426365530
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6
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Albrecht Ł, Wojciechowski J, Albrecht A, Wolf WM, Janecka A, Studzian K, Krajewska U, Różalski M, Janecki T, Krawczyk H. Synthesis and cytotoxic evaluation of β-alkyl or β-aryl- δ -methyl-α-methylene- δ -lactones. Comparison with the corresponding γ-lactones. Eur J Med Chem 2010; 45:710-8. [DOI: 10.1016/j.ejmech.2009.11.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2009] [Revised: 07/17/2009] [Accepted: 11/06/2009] [Indexed: 11/25/2022]
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7
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Veeraraghavan Ramachandran P, Bhattacharyya A. Synthesis of α-Alkylidene-δ-valerolactones via the Conjugate Addition of Ketone Enolates to Functionalized Allyl Acetates. HETEROCYCLES 2010. [DOI: 10.3987/com-09-s(s)109] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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8
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Krawczyk H, Albrecht Ł. An Efficient Synthesis of β,γ -Disubstituted α -Diethoxyphosphoryl-γ -lactones: A Convenient Approach to α -Methylene-γ -lactones. PHOSPHORUS SULFUR 2009. [DOI: 10.1080/10426500902719313] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Henryk Krawczyk
- a Institute of Organic Chemistry, Technical University (Politechnika) , Łódź, Poland
| | - Łukasz Albrecht
- a Institute of Organic Chemistry, Technical University (Politechnika) , Łódź, Poland
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9
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Albrecht Ł, Richter B, Krawczyk H, Jørgensen KA. Enantioselective Organocatalytic Approach to α-Methylene-δ-lactones and δ-Lactams. J Org Chem 2008; 73:8337-43. [DOI: 10.1021/jo801582t] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Łukasz Albrecht
- Danish National Research Foundation, Center for Catalysis, Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark, and Institute of Organic Chemistry, Technical University (Politechnika), 90-924 Łódź, Zeromskiego 116, Poland
| | - Bo Richter
- Danish National Research Foundation, Center for Catalysis, Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark, and Institute of Organic Chemistry, Technical University (Politechnika), 90-924 Łódź, Zeromskiego 116, Poland
| | - Henryk Krawczyk
- Danish National Research Foundation, Center for Catalysis, Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark, and Institute of Organic Chemistry, Technical University (Politechnika), 90-924 Łódź, Zeromskiego 116, Poland
| | - Karl Anker Jørgensen
- Danish National Research Foundation, Center for Catalysis, Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark, and Institute of Organic Chemistry, Technical University (Politechnika), 90-924 Łódź, Zeromskiego 116, Poland
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10
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Krawczyk H, Albrecht Ł, Wojciechowski J, Wolf WM. Synthesis and crystal structure of 1-(aminomethyl)vinylphosphonic acid. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.03.064] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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11
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Elsner P, Bernardi L, Salla GD, Overgaard J, Jørgensen KA. Organocatalytic Asymmetric Conjugate Addition to Allenic Esters and Ketones. J Am Chem Soc 2008; 130:4897-905. [DOI: 10.1021/ja710689c] [Citation(s) in RCA: 90] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Petteri Elsner
- Danish National Research Foundation, Center for Catalysis, Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Luca Bernardi
- Danish National Research Foundation, Center for Catalysis, Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Giorgio Dela Salla
- Danish National Research Foundation, Center for Catalysis, Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Jacob Overgaard
- Danish National Research Foundation, Center for Catalysis, Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Karl Anker Jørgensen
- Danish National Research Foundation, Center for Catalysis, Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
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12
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Krawczyk H, Albrecht Ł, Wojciechowski J, Wolf WM. Trifluoromethanesulfonic acid mediated Friedel–Crafts reaction of (E)-3-aryl-2-(diethoxyphosphoryl)acrylic acids with electron-rich hydroxyarenes. A convenient approach to α-methylene-δ-valerolactones. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.10.036] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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