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Khandekar SB, Fernandes RA. Asymmetric total syntheses of aspilactonol F and aspiketolactonol and synthetic studies toward diplofuranoxin. Org Biomol Chem 2024; 22:4508-4515. [PMID: 38747330 DOI: 10.1039/d4ob00549j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2024]
Abstract
The first asymmetric total synthesis of C9 polyketides, aspilactonol F and aspiketolactonol has been achieved. Ring-closing-metathesis has been employed as the key step in the synthesis. The total synthesis of aspilactonol F and aspiketolactonol was accomplished in 8 and 10 steps, in good overall yields of 28% and 24%, respectively, with only four column purifications for the former. A common strategy for the concise synthesis of the key intermediate of diplofuranoxin is also presented.
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Affiliation(s)
- Sagar B Khandekar
- Department of Chemistry, Indian Institute of Technology Bombay Powai, Mumbai 400076, Maharashtra, India.
| | - Rodney A Fernandes
- Department of Chemistry, Indian Institute of Technology Bombay Powai, Mumbai 400076, Maharashtra, India.
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2
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Dzhemileva LU, Tuktarova RA, Dzhemilev UM, D’yakonov VA. Natural Acetogenins, Chatenaytrienins-1, -2, -3 and -4, Mitochondrial Potential Uncouplers and Autophagy Inducers-Promising Anticancer Agents. Antioxidants (Basel) 2023; 12:1528. [PMID: 37627523 PMCID: PMC10451668 DOI: 10.3390/antiox12081528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 07/27/2023] [Accepted: 07/27/2023] [Indexed: 08/27/2023] Open
Abstract
The present paper details the complete stereoselective synthesis of four natural acetogenins, chatenaytrienins-1, -2, -3 and -4, previously isolated from the roots of fruit trees of the family Annonaceae (A. nutans and A. muricata), as an inseparable mixture. The novel organometallic reactions, developed by the authors, of Ti-catalyzed cross-cyclomagnesiation of O-containing and aliphatic allenes using available Grignard reagents were applied at the key stage of synthesis. We have studied the biological activity of the synthesized individual chatenaytrienins-1, -2, -3 and -4 in vitro, including their cytotoxicity in a panel of tumor lines and their ability to induce apoptosis, affect the cell cycle and mitochondria, and activate the main apoptotic signaling pathways in the cell, applying modern approaches of flow cytometry and multiplex analysis with Luminex xMAP technology. It has been shown that chatenaytrienins affect mitochondria by uncoupling the processes of mitochondrial respiration, causing the accumulation of ROS ions, followed by the initiation of apoptosis. The most likely mechanism for the death of cortical neurons from the consumption of tea from the seeds of Annona fruit is long-term chronic hypoxia, which leads to the development of an atypical form of Parkinson's disease that is characteristic of the indigenous inhabitants of Guam and New Caledonia.
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Affiliation(s)
- Lilya U. Dzhemileva
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, Moscow 119991, Russia; (R.A.T.); (U.M.D.)
| | | | | | - Vladimir A. D’yakonov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, Moscow 119991, Russia; (R.A.T.); (U.M.D.)
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3
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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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4
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Khan I, Ibrar A, Zaib S. Alkynoates as Versatile and Powerful Chemical Tools for the Rapid Assembly of Diverse Heterocycles under Transition-Metal Catalysis: Recent Developments and Challenges. Top Curr Chem (Cham) 2021; 379:3. [PMID: 33398642 DOI: 10.1007/s41061-020-00316-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Accepted: 11/16/2020] [Indexed: 12/15/2022]
Abstract
Heterocycles, heteroaromatics and spirocyclic entities are ubiquitous components of a wide plethora of synthetic drugs, biologically active natural products, marketed pharmaceuticals and agrochemical targets. Recognizing their high proportion in drugs and rich pharmacological potential, these invaluable structural motifs have garnered significant interest, thus enabling the development of efficient catalytic methodologies providing access to architecturally complex and diverse molecules with high atom-economy and low cost. These chemical processes not only allow the formation of diverse heterocycles but also utilize a range of flexible and easily accessible building units in a single operation to discover diversity-oriented synthetic approaches. Alkynoates are significantly important, diverse and powerful building blocks in organic chemistry due to their unique and inherent properties such as the electronic bias on carbon-carbon triple bonds posed by electron-withdrawing groups or the metallic coordination site provided by carbonyl groups. The present review highlights the comprehensive picture of the utility of alkynoates (2007-2019) for the synthesis of various heterocycles (> 50 types) using transition-metal catalysts (Ru, Rh, Pd, Ir, Ag, Au, Pt, Cu, Mn, Fe) in various forms. The valuable function of versatile alkynoates (bearing multifunctional groups) as simple and useful starting materials is explored, thus cyclizing with an array of coupling partners to deliver a broad range of oxygen-, nitrogen-, sulfur-containing heterocycles alongside fused-, and spiro-heterocyclic compounds. In addition, these examples will also focus the scope and reaction limitations, as well as mechanistic investigations into the synthesis of these heterocycles. The biological significance will also be discussed, citing relevant examples of drug molecules highlighting each class of heterocycles. This review summarizes the recent developments in the synthetic methods for the synthesis of various heterocycles using alkynoates as readily available starting materials under transition-metal catalysis.
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Affiliation(s)
- Imtiaz Khan
- Department of Chemistry, School of Natural Sciences, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
- Manchester Institute of Biotechnology, The University of Manchester, 131 Princess Street, Manchester, M1 7DN, UK.
| | - Aliya Ibrar
- Department of Chemistry, Faculty of Natural Sciences, The University of Haripur, Haripur, KPK-22620, Pakistan
| | - Sumera Zaib
- Department of Biochemistry, Faculty of Life Sciences, University of Central Punjab, Lahore, 54590, Pakistan
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5
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Yamagiwa Y, Haruna N, Kawakami H, Matsumoto K. Improved and Practical Synthesis of the Integrastatin Core. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2020. [DOI: 10.1246/bcsj.20200070] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yoshiro Yamagiwa
- Department of Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
| | - Nozomi Haruna
- Department of Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
| | - Hideki Kawakami
- Department of Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
| | - Kouichi Matsumoto
- Department of Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
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6
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Chandra N, Fernandes RA. A Chiron Approach to the Stereoselective Total Synthesis of Phomonol and Phytotoxic Nonenolides. European J Org Chem 2020. [DOI: 10.1002/ejoc.201901901] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Naveen Chandra
- Department of Chemistry Indian Institute of Technology Bombay 400076 Powai Mumbai Maharashtra India
| | - Rodney A. Fernandes
- Department of Chemistry Indian Institute of Technology Bombay 400076 Powai Mumbai Maharashtra India
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7
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Kunkalkar RA, Fernandes RA. Protecting-Group-Free Total Synthesis of Chatenaytrienin-2. J Org Chem 2019; 84:12216-12220. [DOI: 10.1021/acs.joc.9b01952] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rupesh A. Kunkalkar
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra 400076, India
| | - Rodney A. Fernandes
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, Maharashtra 400076, India
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8
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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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9
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Xu Y, Li B, Zhang X, Fan X. One‐Pot Synthesis of Fused
N,O
‐Heterocycles through Rh(III)‐Catalyzed Cascade Reactions of Aromatic/Vinylic
N
‐Alkoxy‐ Amides with 4‐Hydroxy‐2‐Alkynoates. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800190] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yuanshuang Xu
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical EngineeringHenan Normal University, Xinxiang Henan 453007 People's Republic of China
| | - Bin Li
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical EngineeringHenan Normal University, Xinxiang Henan 453007 People's Republic of China
| | - Xinying Zhang
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical EngineeringHenan Normal University, Xinxiang Henan 453007 People's Republic of China
| | - Xuesen Fan
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical EngineeringHenan Normal University, Xinxiang Henan 453007 People's Republic of China
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10
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Dzhemileva LU, D'yakonov VA, Makarov AA, Andreev EN, Yunusbaeva MM, Dzhemilev UM. The first total synthesis of the marine acetylenic alcohol, lembehyne B - a selective inducer of early apoptosis in leukemia cancer cells. Org Biomol Chem 2018; 15:470-476. [PMID: 27929178 DOI: 10.1039/c6ob02346k] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The communication reports a new stereoselective method for the synthesis of a natural acetylenic alcohol, lembehyne B. The key stage of the process uses new cross-cyclomagnesiation reaction of aliphatic and oxygenated 1,2-dienes with Grignard reagents in the presence of a catalytic amount of Cp2TiCl2. A study of the cytotoxic properties of lembehyne B on tumor cell lines using flow cytometry demonstrated that this is a selective inducer of early apoptosis of the Jurkat, HL-60 and K562 cell cultures and hypodiploid (sub-G1) sub-population inducer in cell cycle studies for all cell lines used.
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Affiliation(s)
- Lilya U Dzhemileva
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences, 141 Prospekt Oktyabrya, 450075, Ufa, Russian Federation. and Department of Immunology and Human Reproductive Health Bashkir State Medical University, Lenin Street, 3, 450003, Ufa, Russian Federation.
| | - Vladimir A D'yakonov
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences, 141 Prospekt Oktyabrya, 450075, Ufa, Russian Federation.
| | - Aleksey A Makarov
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences, 141 Prospekt Oktyabrya, 450075, Ufa, Russian Federation.
| | - Evgeny N Andreev
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences, 141 Prospekt Oktyabrya, 450075, Ufa, Russian Federation.
| | - Milyausha M Yunusbaeva
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences, 141 Prospekt Oktyabrya, 450075, Ufa, Russian Federation.
| | - Usein M Dzhemilev
- Institute of Petrochemistry and Catalysis, Russian Academy of Sciences, 141 Prospekt Oktyabrya, 450075, Ufa, Russian Federation.
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11
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Gupta N, Tak R, Nazish M, Jakhar A, Khan NUH, Kureshy RI. Copper(II) Triflate Catalyzed Regioselective and Enantioselective Propargylation of Isatin Derivatives by Using Allenylboronic Acid Pinacol Ester. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701745] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Naveen Gupta
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg 364 002 Bhavnagar- Gujarat, India
- Academy of Scientific and Innovative Research; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg 364 002 Bhavnagar Gujarat India
| | - Rajkumar Tak
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg 364 002 Bhavnagar- Gujarat, India
- Academy of Scientific and Innovative Research; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg 364 002 Bhavnagar Gujarat India
| | - Mohd Nazish
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg 364 002 Bhavnagar- Gujarat, India
- Academy of Scientific and Innovative Research; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg 364 002 Bhavnagar Gujarat India
| | - Ajay Jakhar
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg 364 002 Bhavnagar- Gujarat, India
- Academy of Scientific and Innovative Research; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg 364 002 Bhavnagar Gujarat India
| | - Noor-ul H. Khan
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg 364 002 Bhavnagar- Gujarat, India
- Academy of Scientific and Innovative Research; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg 364 002 Bhavnagar Gujarat India
| | - Rukhsana I. Kureshy
- Inorganic Materials and Catalysis Division; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg 364 002 Bhavnagar- Gujarat, India
- Academy of Scientific and Innovative Research; CSIR-Central Salt and Marine Chemicals Research Institute; G. B. Marg 364 002 Bhavnagar Gujarat India
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12
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The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2016. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2017.09.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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13
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Shi X, He Y, Zhang X, Fan X. FeCl3
-Catalyzed Cascade Reactions of Cyclic Amines with 2-Oxo-2-arylacetic Acids toward Furan-2(5H
)-one Fused N,O
-Bicyclic Compounds. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701053] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xiaonan Shi
- School of Chemistry and Chemical Engineering, Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals; Henan Key Laboratory of Organic Functional Molecule and Drug Innovation; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; Henan Normal University; Xinxiang, Henan 453007 People's Republic of China, Fax: (86)-373-332-6336
| | - Yan He
- School of Chemistry and Chemical Engineering, Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals; Henan Key Laboratory of Organic Functional Molecule and Drug Innovation; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; Henan Normal University; Xinxiang, Henan 453007 People's Republic of China, Fax: (86)-373-332-6336
| | - Xinying Zhang
- School of Chemistry and Chemical Engineering, Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals; Henan Key Laboratory of Organic Functional Molecule and Drug Innovation; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; Henan Normal University; Xinxiang, Henan 453007 People's Republic of China, Fax: (86)-373-332-6336
| | - Xuesen Fan
- School of Chemistry and Chemical Engineering, Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals; Henan Key Laboratory of Organic Functional Molecule and Drug Innovation; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; Henan Normal University; Xinxiang, Henan 453007 People's Republic of China, Fax: (86)-373-332-6336
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14
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Ti-catalyzed cross-cyclomagnesiation of 1,2-dienes in the stereoselective synthesis of insect pheromones. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.03.061] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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15
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D'yakonov VA, Makarov AA, Dzhemileva LU, Andreev PEN, Dzhemilev UM. Total Synthesis of Neuritogenic Alkynes: Lembehyne B and Key Intermediate of Lembehyne A. ChemistrySelect 2017. [DOI: 10.1002/slct.201601988] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Vladimir A. D'yakonov
- Laboratory of Catalytic Synthesis; Institute of Petrochemistry and Catalysis of Russian Academy of Sciences; 141 Prospekt Oktyabrya, Ufa 450075 Russian Federation
| | - Alexey A. Makarov
- Laboratory of Catalytic Synthesis; Institute of Petrochemistry and Catalysis of Russian Academy of Sciences; 141 Prospekt Oktyabrya, Ufa 450075 Russian Federation
| | - Lilya U. Dzhemileva
- Laboratory of Catalytic Synthesis; Institute of Petrochemistry and Catalysis of Russian Academy of Sciences; 141 Prospekt Oktyabrya, Ufa 450075 Russian Federation
- Department of Immunology and Human Reproductive Health; Bashkir State Medical University; Lenin Street, 3 450003 Ufa Russian Federation
| | - PhD Evgeny N. Andreev
- Laboratory of Catalytic Synthesis; Institute of Petrochemistry and Catalysis of Russian Academy of Sciences; 141 Prospekt Oktyabrya, Ufa 450075 Russian Federation
| | - Usein M. Dzhemilev
- Laboratory of Catalytic Synthesis; Institute of Petrochemistry and Catalysis of Russian Academy of Sciences; 141 Prospekt Oktyabrya, Ufa 450075 Russian Federation
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16
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Nallasivam JL, Fernandes RA. A protecting-group-free synthesis of (+)-nephrosteranic, (+)-protolichesterinic, (+)-nephrosterinic, (+)-phaseolinic, (+)-rocellaric acids and (+)-methylenolactocin. Org Biomol Chem 2017; 15:708-716. [DOI: 10.1039/c6ob02398c] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A collective synthesis of a γ-butyrolactone class of paraconic acids such as (+)-methylenolactocin, (+)-phaseolinic acid, (+)-nephrosteranic acid, (+)-nephrosterinic acid, (+)-rocellaric acid and (+)-protolichesterinic acid is described.
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Affiliation(s)
- Jothi L. Nallasivam
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai 400 076
- India
| | - Rodney A. Fernandes
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai 400 076
- India
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