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Ao Y, Ma H, Gan B, Wang W, Zhang J, Zhou W, Zhang X, Cai Q. Copper-Catalyzed Asymmetric Kinugasa/Michael Addition Cascade Reactions for the Synthesis of Chiral Spiro β-Lactams. Org Lett 2024. [PMID: 38809099 DOI: 10.1021/acs.orglett.4c01568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2024]
Abstract
A mild copper-catalyzed asymmetric Kinugasa/Michael addition cascade process is developed. The reaction of α, β-unsaturated ester-tethered propiolamides with nitrones provides an efficient protocol for the construction of functionalized chiral 2,6-diazaspiro[3.4]octane-1,5-dione products in satisfactory yields and with high enantio- and diastereoselectivities.
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Affiliation(s)
- Yunlin Ao
- College of Pharmacy, Jinan University, No. 601 Huangpu Avenue West, Guangzhou, 510632, P. R. China
| | - Haowen Ma
- College of Pharmacy, Jinan University, No. 601 Huangpu Avenue West, Guangzhou, 510632, P. R. China
| | - Binghan Gan
- College of Pharmacy, Jinan University, No. 601 Huangpu Avenue West, Guangzhou, 510632, P. R. China
| | - Wenjing Wang
- College of Pharmacy, Jinan University, No. 601 Huangpu Avenue West, Guangzhou, 510632, P. R. China
| | - Jiehao Zhang
- College of Pharmacy, Jinan University, No. 601 Huangpu Avenue West, Guangzhou, 510632, P. R. China
| | - Wei Zhou
- College of Pharmacy, Jinan University, No. 601 Huangpu Avenue West, Guangzhou, 510632, P. R. China
| | - Xiaoqi Zhang
- College of Pharmacy, Jinan University, No. 601 Huangpu Avenue West, Guangzhou, 510632, P. R. China
| | - Qian Cai
- College of Pharmacy, Jinan University, No. 601 Huangpu Avenue West, Guangzhou, 510632, P. R. China
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2
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Zhong X, Huang M, Xiong H, Liang Y, Zhou W, Cai Q. Asymmetric Synthesis of Spiro[Azetidine‐3,3′‐Indoline]‐2,2′‐Diones via Copper(I)‐Catalyzed Kinugasa/C−C Coupling Cascade Reaction. Angew Chem Int Ed Engl 2022; 61:e202208323. [DOI: 10.1002/anie.202208323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Xianqiang Zhong
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Discovery of Chinese Ministry of Education (MOE) College of Pharmacy Jinan University No. 601 Huangpu Avenue West Guangzhou 510632 China
| | - Meirong Huang
- Shenzhen Bay Laboratory State Key Laboratory of Chemical Oncogenomics Peking University Shenzhen Graduate School Shenzhen 518055 China
| | - Huilan Xiong
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Discovery of Chinese Ministry of Education (MOE) College of Pharmacy Jinan University No. 601 Huangpu Avenue West Guangzhou 510632 China
| | - Yuzhen Liang
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Discovery of Chinese Ministry of Education (MOE) College of Pharmacy Jinan University No. 601 Huangpu Avenue West Guangzhou 510632 China
| | - Wei Zhou
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Discovery of Chinese Ministry of Education (MOE) College of Pharmacy Jinan University No. 601 Huangpu Avenue West Guangzhou 510632 China
| | - Qian Cai
- International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Discovery of Chinese Ministry of Education (MOE) College of Pharmacy Jinan University No. 601 Huangpu Avenue West Guangzhou 510632 China
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3
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Zhong X, Huang M, Xiong H, Liang Y, Zhou W, Cai Q. Asymmetric Synthesis of Spiro[Azetidine‐3,3'‐Indoline]‐2,2'‐Diones via Copper(I)‐Catalyzed Kinugasa/C‐C Coupling Cascade Reaction. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202208323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Meirong Huang
- Peking University Shenzhen Graduate School School of Advanced Materials CHINA
| | | | | | - Wei Zhou
- Jinan University College of Pharmacy CHINA
| | - Qian Cai
- Jinan University College of Pharmacy No. 601 Huangpu Avenue West 510530 Guangzhou CHINA
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4
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Łowicki D, Przybylski P. Cascade synthetic strategies opening access to medicinal-relevant aliphatic 3- and 4-membered N-heterocyclic scaffolds. Eur J Med Chem 2022; 238:114438. [PMID: 35567964 DOI: 10.1016/j.ejmech.2022.114438] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 04/26/2022] [Accepted: 04/30/2022] [Indexed: 12/23/2022]
Abstract
Cascade reactions are often 'employed' by nature to construct structurally diverse nitrogen-containing heterocycles in a highly stereoselective fashion, i.e., secondary metabolites important for pharmacy. Nitrogen-containing heterocycles of three- and four-membered rings, as standalone and bicyclic compounds, inhibit different enzymes and are pharmacophores of approved drugs or drug candidates considered in many therapies, e.g. anticancer, antibacterial or antiviral. Domino transformations are in most cases in line with modern green chemistry concepts due to atom economy, one-pot procedures often without use the protective groups, time-saving and at markedly lower costs than multistep transformations. The tandem approaches can help to obtain novel N-heterocyclic scaffolds, functionalized according to structural requirements of the target in cells, taking into account the nature of functional group and stereochemistry. On the other hand cascade strategies allow to modify small N-heterocyclic rings in a systematic way, which is beneficial for structure-activity relationship (SAR) analyses. This review is focused on the biological relevance of the N-heterocyclic scaffolds with smaller 3- and 4-membered rings among approved drugs and leading structures of drug candidates. The cascade synthetic strategies offering N-heterocyclic scaffolds, at relatively good yields and high stereoselectivity, are discussed here. The review covers mainly years from 2015 to 2021.
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Affiliation(s)
- Daniel Łowicki
- Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8, 61-614, Poznan, Poland
| | - Piotr Przybylski
- Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8, 61-614, Poznan, Poland.
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5
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Tarui A, Karuo Y, Sato K, Kawai K, Omote M. Stereoselective Synthesis of Multisubstituted α-fluoro-β-lactams. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824666200221114707] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
β-Lactams, found in β-lactam antibiotics, are the structurally distorted cyclic
compounds being subjected to nucleophilic acyl substitution reaction. α-Fluorination of β
-lactams is a simple and expedient approach to control the reactivity of β-lactam ring toward
nucleophilic attack, which would hopefully lead to the new design of future antibiotics.
From the viewpoint of obtaining multisubstituted α-fluoro-β-lactams, α-bromo-α-
fluoro-β-lactams are considered as key compounds for structure functionalization, including
nucleophilic substitution reaction, aldol-type reaction and metal-catalyzed crosscoupling
reaction. All the reactions can be conducted smoothly to afford a variety of multisubstituted
α-fluoro-β-lactams. During the course of the examination, chiral α,α-difluoro-
β-lactams and α -bromo-β-fluoro-α-lactams are successfully obtained, which are considered
potent precursors for making stereocontrolled multisubstituted α-fluoro-β-lactams.
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Affiliation(s)
- Atsushi Tarui
- Faculty of Pharmaceutical Sciences, Setsunan University, Hirakata, Osaka 573-0101, Japan
| | - Yukiko Karuo
- Faculty of Pharmaceutical Sciences, Setsunan University, Hirakata, Osaka 573-0101, Japan
| | - Kazuyuki Sato
- Faculty of Pharmaceutical Sciences, Setsunan University, Hirakata, Osaka 573-0101, Japan
| | - Kentaro Kawai
- Faculty of Pharmaceutical Sciences, Setsunan University, Hirakata, Osaka 573-0101, Japan
| | - Masaaki Omote
- Faculty of Pharmaceutical Sciences, Setsunan University, Hirakata, Osaka 573-0101, Japan
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6
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Understanding the mechanism of [3 + 2] cycloaddition reaction of benzoisothiazole-2,2-dioxide-3-ylidene with nitrones. Theor Chem Acc 2020. [DOI: 10.1007/s00214-020-02589-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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7
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Kutaszewicz R, Grzeszczyk B, Górecki M, Staszewska-Krajewska O, Furman B, Chmielewski M. Bypassing the stereoselectivity issue: transformations of Kinugasa adducts from chiral alkynes and non-chiral acyclic nitrones. Org Biomol Chem 2019; 17:6251-6268. [PMID: 31184687 DOI: 10.1039/c9ob00940j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An approach to β-lactams via a reaction between chiral copper acetylides and acyclic nitrones is reported. Electronic circular dichroism (ECD) in combination with NMR spectroscopy was used to determine the absolute configuration of all components of complex mixtures of azetidinones. Stereochemical preferences observed in the studied reactions are discussed and a model of a new reaction pathway supported by DFT conformational analysis is proposed. Subsequent transformations of the synthesized Kinugasa adducts followed by epimerization at the C-3 carbon atom led to trans-substituted azetidinones with improved stereoselectivity, mimicking a variety of important β-lactam structures. On the other hand, the oxidation of the furyl residue to the carboxylic group followed by oxidative decarboxylation with lead tetraacetate afforded the more thermodynamically stable trans-substituted 4-acetoxy azetidinone. The latter strategy is particularly attractive for the diastereomeric mixture in which isomers with the same configuration at the C-3 carbon atom dominate.
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Affiliation(s)
- Rafał Kutaszewicz
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland.
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8
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Ameen MA. Monomeric, dimeric and tetrameric triazoles which also include nitrones. JOURNAL OF CHEMICAL RESEARCH 2017. [DOI: 10.3184/174751917x14944355549140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The synthesis of some novel nitrones as part of molecules with a potential dual biological functionality is described. Novel aldehydes with 1,2,3-triazole linkers were synthesised and the nitrones were introduced by the classical methodology by reacting the aldehyde with phenyl hydroxylamine.
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Affiliation(s)
- Mohamed A. Ameen
- Chemistry Department, Faculty of Science, Minia University, El-Minia, Egypt
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9
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Gérardy R, Winter M, Vizza A, Monbaliu JCM. Assessing inter- and intramolecular continuous-flow strategies towards methylphenidate (Ritalin) hydrochloride. REACT CHEM ENG 2017. [DOI: 10.1039/c6re00184j] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Development of a scalable continuous-flow process towards enriched threo-methylphenidate (Ritalin) hydrochloride.
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Affiliation(s)
- Romaric Gérardy
- Center for Integrated Technology and Organic Synthesis
- Department of Chemistry
- University of Liège
- B-4000 Liège (Sart Tilman)
- Belgium
| | - Marc Winter
- Corning Reactor Technologies
- Corning SAS
- France
| | | | - Jean-Christophe M. Monbaliu
- Center for Integrated Technology and Organic Synthesis
- Department of Chemistry
- University of Liège
- B-4000 Liège (Sart Tilman)
- Belgium
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10
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Kumar Y, Singh P, Bhargava G. Recent developments in the synthesis of condensed β-lactams. RSC Adv 2016. [DOI: 10.1039/c6ra20973d] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
β-Lactams are important heterocycles with diverse pharmacological profiles and have emerged as useful organic synthons.
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Affiliation(s)
- Yogesh Kumar
- Department of Chemistry
- I. K. Gujral Punjab Technical University
- Kapurthala
- India
| | | | - Gaurav Bhargava
- Department of Chemistry
- I. K. Gujral Punjab Technical University
- Kapurthala
- India
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11
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Kabala K, Grzeszczyk B, Stecko S, Furman B, Chmielewski M. Approach to Monobactams and Nocardicins via Diastereoselective Kinugasa Reaction. J Org Chem 2015; 80:12038-46. [DOI: 10.1021/acs.joc.5b01979] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kamil Kabala
- Institute of Organic Chemistry, Polish Academy of Sciences Kasprzaka
44/52, 01-224 Warsaw, Poland
| | - Barbara Grzeszczyk
- Institute of Organic Chemistry, Polish Academy of Sciences Kasprzaka
44/52, 01-224 Warsaw, Poland
| | - Sebastian Stecko
- Institute of Organic Chemistry, Polish Academy of Sciences Kasprzaka
44/52, 01-224 Warsaw, Poland
| | - Bartłomiej Furman
- Institute of Organic Chemistry, Polish Academy of Sciences Kasprzaka
44/52, 01-224 Warsaw, Poland
| | - Marek Chmielewski
- Institute of Organic Chemistry, Polish Academy of Sciences Kasprzaka
44/52, 01-224 Warsaw, Poland
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12
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Mishra A, Mishra BB, Tiwari VK. Regioselective facile synthesis of novel isoxazole-linked glycoconjugates. RSC Adv 2015. [DOI: 10.1039/c5ra05905d] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
One-pot regioselective synthesis of novel isoxazole-linked glycoconjugates, by the reaction ofin situgenerated glycosyl-β-nitrile oxide and different alkynes, has been devised.
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Affiliation(s)
- Amrita Mishra
- Department of Chemistry
- Centre of Advanced Study
- Faculty of Science
- Banaras Hindu University
- Varanasi-221005
| | - Bhuwan B. Mishra
- Department of Chemistry
- Centre of Advanced Study
- Faculty of Science
- Banaras Hindu University
- Varanasi-221005
| | - Vinod K. Tiwari
- Department of Chemistry
- Centre of Advanced Study
- Faculty of Science
- Banaras Hindu University
- Varanasi-221005
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13
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Stecko S, Furman B, Chmielewski M. Kinugasa reaction: an ‘ugly duckling’ of β-lactam chemistry. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.06.024] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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15
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Alcaide B, Almendros P, Luna A. Novel achievements with an old metal: copper-promoted synthesis of four-membered azacycles. RSC Adv 2014. [DOI: 10.1039/c3ra43861a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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16
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Khangarot RK, Kaliappan KP. Kinugasa Reaction: A Direct One-Pot Route to Highly Functionalized β-Lactams. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300597] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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17
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Chen Z, Lin L, Wang M, Liu X, Feng X. Asymmetric Synthesis oftrans-β-Lactams by a Kinugasa Reaction on Water. Chemistry 2013; 19:7561-7. [DOI: 10.1002/chem.201204373] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2012] [Indexed: 12/18/2022]
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