1
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He W, Zheng WF, Qian H. Rh-Catalyzed Carbonylative Cyclization of Propargylic Alcohols with Aryl Boronic Acids. Org Lett 2024; 26:6279-6283. [PMID: 39023295 DOI: 10.1021/acs.orglett.4c02364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2024]
Abstract
2(3H)-Furanones are tremendously important not only because of their wide occurrence in bioactive compounds but also due to their versatility in organic synthesis. Here, a straightforward approach to 2(3H)-furanones from readily available tertiary propargylic alcohols with arylboronic acids in the presence of CO using rhodium as a catalyst has been established. The method exhibits a broad substrate scope tolerating useful functional groups with a moderate to high stereoselectivity.
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Affiliation(s)
- Wenxiang He
- Research Center for Molecular Recognition and Synthesis, Department of Chemistry, Fudan University, 220 Handan Lu, Shanghai 200433, P. R. China
| | - Wei-Feng Zheng
- Research Center for Molecular Recognition and Synthesis, Department of Chemistry, Fudan University, 220 Handan Lu, Shanghai 200433, P. R. China
| | - Hui Qian
- Research Center for Molecular Recognition and Synthesis, Department of Chemistry, Fudan University, 220 Handan Lu, Shanghai 200433, P. R. China
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2
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Tadiparthi K, Venkatesh S. Synthetic approaches toward butenolide‐containing natural products. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Swathy Venkatesh
- Department of Chemistry CHRIST (Deemed to be University) Hosur Road Bangalore
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3
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Madhavachary R, Mallik R, Ramachary DB. Organocatalytic Enantiospecific Total Synthesis of Butenolides. Molecules 2021; 26:molecules26144320. [PMID: 34299595 PMCID: PMC8306825 DOI: 10.3390/molecules26144320] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/08/2021] [Accepted: 07/14/2021] [Indexed: 11/16/2022] Open
Abstract
Biologically important, chiral natural products of butenolides, (−)-blastmycinolactol, (+)-blastmycinone, (−)-NFX-2, (+)-antimycinone, lipid metabolites, (+)-ancepsenolide, (+)-homoancepsenolide, mosquito larvicidal butenolide and their analogues were synthesized in very good yields in a sequential one-pot manner by using an organocatalytic reductive coupling and palladium-mediated reductive deoxygenation or organocatalytic reductive coupling and silica-mediated reductive deamination as the key steps.
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4
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D’yakonov VA, Tuktarova RA, Dzhemilev UM. Ti-Catalyzed Cross-Cyclomagnesiation of 1,2-Dienes in the Total Z, Z, Z-Stereoselective Synthesis of Natural Acetogenin-Chatenaytrienin-1. ACS OMEGA 2019; 4:14085-14091. [PMID: 31497727 PMCID: PMC6714518 DOI: 10.1021/acsomega.9b01951] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 08/08/2019] [Indexed: 06/10/2023]
Abstract
The first total synthesis of natural acetogenin, chatenaytrienin-1, was performed in 10 steps and in 41% overall yield using cross-cyclomagnesiation of (6Z)-heptadeca-1,2,6-triene and trideca-11,12-dien-1-ol tetrahydropyran acetal with EtMgBr in the presence of Mg metal and the Cp2TiCl2 catalyst (10 mol %) as the key step of the synthesis.
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5
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D'yakonov VA, Tuktarova RA, Ishmukhametova SR, Dzhemilev UM. The facile first total synthesis of a deuterated analog of natural muricadienin. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.08.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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6
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Dzhemilev UM, D'yakonov VA, Tuktarova RA, Dzhemileva LU, Ishmukhametova SR, Yunusbaeva MM, de Meijere A. Short Route to the Total Synthesis of Natural Muricadienin and Investigation of Its Cytotoxic Properties. JOURNAL OF NATURAL PRODUCTS 2016; 79:2039-2044. [PMID: 27533261 DOI: 10.1021/acs.jnatprod.6b00335] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
An original synthesis of the acetogenin muricadienin, the bioprecursor of solamin, has been developed. The key step in the five-step 41% overall yield synthesis is the catalytic cross-cyclomagnesiation reaction of functionally substituted 1,2-dienes with EtMgBr in the presence of Cp2TiCl2 and magnesium metal. It has been demonstrated for the first time that muricadienin exhibits a moderate in vitro inhibitory activity against topoisomerases I and IIα, key cell cycle enzymes. Using flow cytometry, muricadienin was shown to have high cytotoxicity toward the HEK293 kidney cancer cells (IC50 0.39 μM).
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Affiliation(s)
- Usein M Dzhemilev
- Laboratory of Catalytic Synthesis, Institute of Petrochemistry and Catalysis of RAS (IPC RAS) , Prospect Octyabrya, 141, 450075, Ufa, Russian Federation
| | - Vladimir A D'yakonov
- Laboratory of Catalytic Synthesis, Institute of Petrochemistry and Catalysis of RAS (IPC RAS) , Prospect Octyabrya, 141, 450075, Ufa, Russian Federation
| | - Regina A Tuktarova
- Laboratory of Catalytic Synthesis, Institute of Petrochemistry and Catalysis of RAS (IPC RAS) , Prospect Octyabrya, 141, 450075, Ufa, Russian Federation
| | - Lilya U Dzhemileva
- Laboratory of Catalytic Synthesis, Institute of Petrochemistry and Catalysis of RAS (IPC RAS) , Prospect Octyabrya, 141, 450075, Ufa, Russian Federation
- Department of Immunology and Human Reproductive Health, Bashkir State Medical University , Lenin Street, 3, 450003, Ufa, Russian Federation
- Institute of Biochemistry and Genetics, Ufa Scientific Centre of Russian Academy of Sciences , Prospect Octyabrya, 71, 450054, Ufa, Russian Federation
| | - Svetlana R Ishmukhametova
- Laboratory of Catalytic Synthesis, Institute of Petrochemistry and Catalysis of RAS (IPC RAS) , Prospect Octyabrya, 141, 450075, Ufa, Russian Federation
| | - Milyausha M Yunusbaeva
- Institute of Biochemistry and Genetics, Ufa Scientific Centre of Russian Academy of Sciences , Prospect Octyabrya, 71, 450054, Ufa, Russian Federation
| | - Armin de Meijere
- Institut für Organische und Biomolekulare Chemie der Georg-August-Universität Göttingen , Tammannstrasse 2, 37077 Göttingen, Germany
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7
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Adrian J, Stark CBW. Modular and Stereodivergent Approach to Unbranched 1,5,9,n-Polyenes: Total Synthesis of Chatenaytrienin-4. J Org Chem 2016; 81:8175-86. [DOI: 10.1021/acs.joc.6b01051] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Juliane Adrian
- Fachbereich Chemie, Institut
für Organische Chemie, Universität Hamburg, Martin-Luther-King-Platz
6, 20146 Hamburg, Germany
| | - Christian B. W. Stark
- Fachbereich Chemie, Institut
für Organische Chemie, Universität Hamburg, Martin-Luther-King-Platz
6, 20146 Hamburg, Germany
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8
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Zhao Y, Cai L, Sui Q, Lin F, Jiang W, Chen J, Lu W, Gao Q. Facile synthesis of acacetin and its derivatives. Bioorg Med Chem Lett 2016; 26:3577-80. [PMID: 27321812 DOI: 10.1016/j.bmcl.2016.06.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Revised: 06/01/2016] [Accepted: 06/08/2016] [Indexed: 11/29/2022]
Abstract
Acacetin, a O-methylated bioflavonoid isolated from the traditional Chinese medicine Xuelianhua (Saussurea tridactyla), is a promising orally effective atrium-selective antiarrhythmic agent for the treatment of atrial fibrillation (AF). Here we describe an efficient two-component method for the synthesis of acacetin and its derivatives.
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Affiliation(s)
- Yuan Zhao
- China State Institute of Pharmaceutical Industry, 285 Gebaini Road, Shanghai 200120, China
| | - Li Cai
- Division of Mathematics and Science, University of South Carolina Salkehatchie, Walterboro, SC 29488, United States.
| | - Qiang Sui
- China State Institute of Pharmaceutical Industry, 285 Gebaini Road, Shanghai 200120, China
| | - Feng Lin
- China State Institute of Pharmaceutical Industry, 285 Gebaini Road, Shanghai 200120, China
| | - Wen Jiang
- China National Pharmaceutical Industry Information Center, 1320 West Beijing Road, Shanghai 200040, China
| | - Jianli Chen
- China State Institute of Pharmaceutical Industry, 285 Gebaini Road, Shanghai 200120, China
| | - Weigeng Lu
- China State Institute of Pharmaceutical Industry, 285 Gebaini Road, Shanghai 200120, China.
| | - Qi Gao
- China State Institute of Pharmaceutical Industry, 285 Gebaini Road, Shanghai 200120, China.
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9
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Kunkalkar RA, Laha D, Fernandes RA. De novo protecting-group-free total synthesis of (+)-muricadienin, (+)-ancepsenolide and (+)-3-hexadecyl-5-methylfuran-2(5H)-one. Org Biomol Chem 2016; 14:9072-9079. [DOI: 10.1039/c6ob01721e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A de novo protecting-group-free total synthesis of (+)-muricadienin, (+)-ancepsenolide and (+)-3-hexadecyl-5-methylfuran-2(5H)-one has been achieved by ring-closing-metathesis and sp–sp3 Sonogashira type coupling.
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Affiliation(s)
- Rupesh A. Kunkalkar
- Department of Chemistry
- Indian Institute of Technology Bombay Powai
- Mumbai 400076
- India
| | - Debasish Laha
- Department of Chemistry
- Indian Institute of Technology Bombay Powai
- Mumbai 400076
- India
| | - Rodney A. Fernandes
- Department of Chemistry
- Indian Institute of Technology Bombay Powai
- Mumbai 400076
- India
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10
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Chopin N, Yanai H, Iikawa S, Pilet G, Bouillon JP, Médebielle M. A Rapid Entry to Diverse γ-Ylidenetetronate Derivatives through Regioselective Bromination of Tetronic Acid Derived γ-Lactones and Metal-Catalyzed Postfunctionalization. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500663] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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11
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Vasamsetty L, Khan FA, Mehta G. A short, general, Suzuki–Miyaura coupling anchored approach to 3-alkenylbutenolides: total synthesis of akolactones A & B, hamabiwalactone B and ancepsenolide. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.04.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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12
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Gharpure SJ, Nanda LN, Shukla MK. Donor-acceptor substituted cyclopropane to butanolide and butenolide natural products: enantiospecific first total synthesis of (+)-hydroxyancepsenolide. Org Lett 2014; 16:6424-7. [PMID: 25484100 DOI: 10.1021/ol503246k] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
An oxygen substituted donor-acceptor cyclopropane (DAC) is used as a common intermediate in the enantiospecific collective total synthesis of butanolide- and butenolide-based natural products like (+)-juruenolide C and D, (+)-blastmycinone, (+)-antimycinone, and (+)-ancepsenolide. Enantiospecific first total syntheses of (+)-hydroxyancepsenolide and its acetate are achieved confirming their absolute stereochemistry.
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Affiliation(s)
- Santosh J Gharpure
- Department of Chemistry, Indian Institute of Technology Bombay , Powai, Mumbai 400076, India
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13
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Adrian J, Stark CBW. Total Synthesis of Muricadienin, the Putative Key Precursor in the Solamin Biosynthesis. Org Lett 2014; 16:5886-9. [DOI: 10.1021/ol502849y] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Juliane Adrian
- Fachbereich Chemie, Institut
für Organische Chemie, Universität Hamburg, Martin-Luther-King
Platz 6, 20146 Hamburg, Germany
| | - Christian B. W. Stark
- Fachbereich Chemie, Institut
für Organische Chemie, Universität Hamburg, Martin-Luther-King
Platz 6, 20146 Hamburg, Germany
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14
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Hikosaka G, Hattori Y, Makabe H. Synthesis of both enantiomers of akolactone B and (+)-ancepsenolide. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.tetasy.2014.08.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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15
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Rouleau J, Korovitch A, Lion C, Hémadi M, Ha-Duong NT, El Hage Chahine JM, Le Gall T. Synthesis and evaluation of 3-acyltetronic acid-containing metal complexing agents. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.10.087] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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16
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An expedient synthesis of 3-arylmethylbutenolides from α-methylene-γ-butyrolactones: a useful synthetic application of palladium-catalyzed chelation-controlled oxidative arylation protocol. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2012.11.040] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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17
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Boukouvalas J, Albert V, Loach RP, Lafleur-Lambert R. Unified route to asymmetrically substituted butenolide, maleic anhydride, and maleimide constituents of Antrodia camphorata. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.09.064] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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18
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Boukouvalas J, Albert V. Regiospecific synthesis of cepanolide, a cancer chemoprotective micronutrient found in green onions. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.04.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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