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Kumaraswamy B, Hemalatha K, Pal R, Matada GSP, Hosamani KR, Aayishamma I, Aishwarya NVSS. An insight into sustainable and green chemistry approaches for the synthesis of quinoline derivatives as anticancer agents. Eur J Med Chem 2024; 275:116561. [PMID: 38870832 DOI: 10.1016/j.ejmech.2024.116561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 05/12/2024] [Accepted: 05/31/2024] [Indexed: 06/15/2024]
Abstract
Quinolones, a key class of heterocyclics, are gaining popularity among organic and medicinal chemists due to their promising properties. Quinoline, with its broad spectrum of action, plays a primordial role in chemotherapy for cancer. Drugs include lenvatinib and its structural derivatives carbozantinib and bosutinib, and tipifarnib are the popular anticancer agents. Owing to the importance of quinoline, there are several classical methods for the synthesis such as, such as Gould-Jacobs, Conrad-Limpach, Camps cyclization, Skraup, Doebnervon Miller, Combes, Friedlander, Pfitzinger, and Niementowski synthesis. These methods are well-commended for developing an infinite variety of quinoline analogues. However, these procedures are associated with several drawbacks such as long reaction times, use of hazardous chemicals or stoichiometric proportions, difficulty of working up conditions, high temperatures, organic solvents, and the presence of numerous steps, all of which have an impact on the environment and the economy. As a result, researchers are working hard to develop green quinoline compounds in the hopes of making groundbreaking discoveries in the realm of cancer. In this review, we have highlighted significant research on quinoline-based compounds and their structure-activity relationship (SAR). Furthermore, because of the significant economic and environmental health and safety (EHS) concerns, more research is being dedicated to the green synthesis of quinolone derivatives. The current review offers recent advances in quinoline derivatives as anticancer agents for green synthesis using microwave, ultrasound, and one-pot synthesis. We believe that our findings will provide useful insight and inspire more green research on this framework to produce powerful and selective quinoline derivatives.
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Affiliation(s)
- B Kumaraswamy
- Integrated Drug Discovery Centre, Department of Pharmaceutical Chemistry, Acharya & BM Reddy College of Pharmacy, Bengaluru, 560107, Karnataka, India
| | - K Hemalatha
- Integrated Drug Discovery Centre, Department of Pharmaceutical Chemistry, Acharya & BM Reddy College of Pharmacy, Bengaluru, 560107, Karnataka, India.
| | - Rohit Pal
- Integrated Drug Discovery Centre, Department of Pharmaceutical Chemistry, Acharya & BM Reddy College of Pharmacy, Bengaluru, 560107, Karnataka, India.
| | - Gurubasavaraja Swamy Purawarga Matada
- Integrated Drug Discovery Centre, Department of Pharmaceutical Chemistry, Acharya & BM Reddy College of Pharmacy, Bengaluru, 560107, Karnataka, India.
| | - Ketan R Hosamani
- Integrated Drug Discovery Centre, Department of Pharmaceutical Chemistry, Acharya & BM Reddy College of Pharmacy, Bengaluru, 560107, Karnataka, India
| | - I Aayishamma
- Integrated Drug Discovery Centre, Department of Pharmaceutical Chemistry, Acharya & BM Reddy College of Pharmacy, Bengaluru, 560107, Karnataka, India
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Varma Nallaparaju J, Nikonovich T, Jarg T, Merzhyievskyi D, Aav R, Kananovich DG. Mechanochemistry-Amended Barbier Reaction as an Expedient Alternative to Grignard Synthesis. Angew Chem Int Ed Engl 2023; 62:e202305775. [PMID: 37387203 DOI: 10.1002/anie.202305775] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 06/28/2023] [Accepted: 06/29/2023] [Indexed: 07/01/2023]
Abstract
Organomagnesium halides (Grignard reagents) are essential carbanionic building blocks widely used in carbon-carbon and carbon-heteroatom bond-forming reactions with various electrophiles. In the Barbier variant of the Grignard synthesis, the generation of air- and moisture-sensitive Grignard reagents occurs concurrently with their reaction with an electrophile. Although operationally simpler, the classic Barbier approach suffers from low yields due to multiple side reactions, thereby limiting the scope of its application. Here, we report a mechanochemical adaptation of the Mg-mediated Barbier reaction, which overcomes these limitations and facilitates the coupling of versatile organic halides (e.g., allylic, vinylic, aromatic, aliphatic) with a diverse range of electrophilic substrates (e.g., aromatic aldehydes, ketones, esters, amides, O-benzoyl hydroxylamine, chlorosilane, borate ester) to assemble C-C, C-N, C-Si, and C-B bonds. The mechanochemical approach has the advantage of being essentially solvent-free, operationally simple, immune to air, and surprisingly tolerant to water and some weak Brønsted acids. Notably, solid ammonium chloride was found to improve yields in the reactions of ketones. Mechanistic studies have clarified the role of mechanochemistry in the process, indicating the generation of transient organometallics facilitated by improved mass transfer and activation of the surface of magnesium metal.
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Affiliation(s)
- Jagadeesh Varma Nallaparaju
- Department of Chemistry and Biotechnology, Tallinn University of Technology, Akadeemia tee 15, 12618, Tallinn, Estonia
| | - Tatsiana Nikonovich
- Department of Chemistry and Biotechnology, Tallinn University of Technology, Akadeemia tee 15, 12618, Tallinn, Estonia
| | - Tatsiana Jarg
- Department of Chemistry and Biotechnology, Tallinn University of Technology, Akadeemia tee 15, 12618, Tallinn, Estonia
| | - Danylo Merzhyievskyi
- Department of Chemistry and Biotechnology, Tallinn University of Technology, Akadeemia tee 15, 12618, Tallinn, Estonia
- Department of Chemistry of Bioactive Nitrogen-containing Heterocyclic Bases, V. P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry, National Academy of Sciences of Ukraine, Academician Kukhar Str. 1, 02094, Kyiv, Ukraine
| | - Riina Aav
- Department of Chemistry and Biotechnology, Tallinn University of Technology, Akadeemia tee 15, 12618, Tallinn, Estonia
| | - Dzmitry G Kananovich
- Department of Chemistry and Biotechnology, Tallinn University of Technology, Akadeemia tee 15, 12618, Tallinn, Estonia
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3
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González‐Gallardo N, Saavedra B, Guillena G, Ramón DJ. Indium‐mediated allylation of carbonyl compounds in deep eutectic solvents. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6418] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Nerea González‐Gallardo
- Departamento de Química Orgánica and Instituto de Síntesis Orgánica (ISO), Facultad de Ciencias Universidad de Alicante Alicante Spain
| | - Beatriz Saavedra
- Departamento de Química Orgánica and Instituto de Síntesis Orgánica (ISO), Facultad de Ciencias Universidad de Alicante Alicante Spain
| | - Gabriela Guillena
- Departamento de Química Orgánica and Instituto de Síntesis Orgánica (ISO), Facultad de Ciencias Universidad de Alicante Alicante Spain
| | - Diego J. Ramón
- Departamento de Química Orgánica and Instituto de Síntesis Orgánica (ISO), Facultad de Ciencias Universidad de Alicante Alicante Spain
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Ma X, Li S, Devaramani S, Zhao G, Xu D. One-Pot, Regioselective Synthesis of Homopropargyl Alcohols using Propargyl Bromide and Carbonyl Compound by the Mg-mediated Reaction under Solvent-free Conditions. LETT ORG CHEM 2020. [DOI: 10.2174/1570178616666190926104037] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The elimination of volatile organic solvents in organic synthesis is the most important goal
in “Green” chemistry. We report a simple, efficient and facile method for the addition of progargyl
bromide to carbonyl compounds using Mg metal as a mediator under solvent-free conditions which
could regioselectively generate homopropargyl alcohols efficiently in good to excellent yields. The
procedure has advantages such as short reaction time, operationally simple, excellent product yields,
high regioselectivity and organic solvent-free.
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Affiliation(s)
- Xiaofang Ma
- College of Chemistry & Chemical Engineering, Lanzhou City College, Lanzhou 730070, Gansu, China
| | - Shunxi Li
- College of Chemistry & Chemical Engineering, Northwest Normal University, Lanzhou 730070, China
| | - Samrat Devaramani
- Department of Chemistry, RVITM, Chaithanya Layout, 8th Phase, J.P. Nagar, Bengaluru - 560076, Karnataka, India
| | - Guohu Zhao
- College of Chemistry & Chemical Engineering, Lanzhou City College, Lanzhou 730070, Gansu, China
| | - Daqian Xu
- College of Chemistry & Chemical Engineering, Lanzhou City College, Lanzhou 730070, Gansu, China
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Mineeva IV. Allylation of (R)-2,3-O-Cyclohexylideneglyceraldehyde with Methyl 3-(Bromomethyl)but-3-enoate. Methyl 3-{(2S)-2-[(2R)-1,4-Dioxaspiro[4.5]dec-2-yl]-2-hydroxyethyl}but-3-enoate as a Convenient Universal Building Block for the Synthesis of Key Fragments of Bioactive Compounds. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2019. [DOI: 10.1134/s1070428019080098] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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6
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Kumaresan M, Karthika V, Selvakumar K, Sami P. Green synthesis of naphtho[2,3-f]quinolin-13-one and naphtho[2,3-a]acridin-1(2H)-one derivatives catalyzed by heteropoly acid supported montmorillonite K-10 clay. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1646287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Murugan Kumaresan
- Department of Chemistry, V.H.N.S.N. College (Autonomous), Virudhunagar, India
| | | | - Karuppaiah Selvakumar
- Nanomaterials Laboratory, Department of Chemistry, International Research Centre, Kalasalingam Academy of Research and Education (Deemed to be University), Virudhunagar, India
| | - Ponnusamy Sami
- Department of Chemistry, V.H.N.S.N. College (Autonomous), Virudhunagar, India
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Malviya J, Kala S, Sharma LK, Singh RKP. Efficient Three-Component One-Pot Synthesis of 4H-Pyrans. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2019. [DOI: 10.1134/s1070428019050178] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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8
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Berger AL, Donabauer K, König B. Photocatalytic Barbier reaction - visible-light induced allylation and benzylation of aldehydes and ketones. Chem Sci 2018; 9:7230-7235. [PMID: 30288242 PMCID: PMC6148494 DOI: 10.1039/c8sc02038h] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Accepted: 08/02/2018] [Indexed: 01/22/2023] Open
Abstract
We report a photocatalytic version of the Barbier type reaction using readily available allyl or benzyl bromides and aromatic aldehydes or ketones as starting materials to generate allylic or benzylic alcohols. The reaction proceeds at room temperature under visible light irradiation with the organic dye 3,7-di(4-biphenyl)1-naphthalene-10-phenoxazine as a photocatalyst and DIPEA as sacrificial electron donor. The proposed cross-coupling mechanism of a ketyl- and an allyl or benzyl radical is supported by spectroscopic investigations and cyclic voltammetry measurements.
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Affiliation(s)
- Anna Lucia Berger
- Institut für Organische Chemie , Universität Regensburg , Universitätsstrasse 31 , 93053 Regensburg , Germany . ; ; Tel: +49-941-943-4575
| | - Karsten Donabauer
- Institut für Organische Chemie , Universität Regensburg , Universitätsstrasse 31 , 93053 Regensburg , Germany . ; ; Tel: +49-941-943-4575
| | - Burkhard König
- Institut für Organische Chemie , Universität Regensburg , Universitätsstrasse 31 , 93053 Regensburg , Germany . ; ; Tel: +49-941-943-4575
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9
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Dey P, Koli M, Goswami D, Sharma A, Chattopadhyay S. [bmim][Br] as an Inexpensive and Efficient Medium for the Barbier-Type Allylation Reaction Using a Catalytic Amount of Indium: Mechanistic Studies. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800043] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Papiya Dey
- Bio-Organic Division; Bhabha Atomic Research Centre; 400 085 Mumbai India
| | - Mrunesh Koli
- Bio-Organic Division; Bhabha Atomic Research Centre; 400 085 Mumbai India
| | - Dibakar Goswami
- Bio-Organic Division; Bhabha Atomic Research Centre; 400 085 Mumbai India
| | - Anubha Sharma
- Bio-Organic Division; Bhabha Atomic Research Centre; 400 085 Mumbai India
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10
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de Souza VP, Oliveira CK, de Souza TM, Menezes PH, Alves S, Longo RL, Malvestiti I. A Green Approach for Allylations of Aldehydes and Ketones: Combining Allylborate, Mechanochemistry and Lanthanide Catalyst. Molecules 2016; 21:molecules21111539. [PMID: 27854340 PMCID: PMC6273256 DOI: 10.3390/molecules21111539] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 10/31/2016] [Accepted: 11/01/2016] [Indexed: 01/19/2023] Open
Abstract
Secondary and tertiary alcohols synthesized via allylation of aldehydes and ketones are important compounds in bioactive natural products and industry, including pharmaceuticals. Development of a mechanochemical method using potassium allyltrifluoroborate salt and water, to successfully perform the allylation of aromatic and aliphatic carbonyl compounds is reported for the first time. By controlling the grinding parameters, the methodology can be selective, namely, very efficient for aldehydes and ineffective for ketones, but by employing lanthanide catalysts, the reactions with ketones can become practically quantitative. The catalyzed reactions can also be performed under mild aqueous stirring conditions. Considering the allylation agent and its by-products, aqueous media, energy efficiency and use of catalyst, the methodology meets most of the green chemistry principles.
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Affiliation(s)
- Viviane P de Souza
- Departamento de Química Fundamental-Universidade Federal de Pernambuco, Av. Jornalista Aníbal Fernandes, s/n-Cidade Universitária, Recife-PE 50740-560, Brazil.
| | - Cristiane K Oliveira
- Departamento de Química Fundamental-Universidade Federal de Pernambuco, Av. Jornalista Aníbal Fernandes, s/n-Cidade Universitária, Recife-PE 50740-560, Brazil.
| | - Thiago M de Souza
- Departamento de Química Fundamental-Universidade Federal de Pernambuco, Av. Jornalista Aníbal Fernandes, s/n-Cidade Universitária, Recife-PE 50740-560, Brazil.
| | - Paulo H Menezes
- Departamento de Química Fundamental-Universidade Federal de Pernambuco, Av. Jornalista Aníbal Fernandes, s/n-Cidade Universitária, Recife-PE 50740-560, Brazil.
| | - Severino Alves
- Departamento de Química Fundamental-Universidade Federal de Pernambuco, Av. Jornalista Aníbal Fernandes, s/n-Cidade Universitária, Recife-PE 50740-560, Brazil.
| | - Ricardo L Longo
- Departamento de Química Fundamental-Universidade Federal de Pernambuco, Av. Jornalista Aníbal Fernandes, s/n-Cidade Universitária, Recife-PE 50740-560, Brazil.
| | - Ivani Malvestiti
- Departamento de Química Fundamental-Universidade Federal de Pernambuco, Av. Jornalista Aníbal Fernandes, s/n-Cidade Universitária, Recife-PE 50740-560, Brazil.
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11
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Wu S, Li Y, Zhang S. α-Regioselective Barbier Reaction of Carbonyl Compounds and Allyl Halides Mediated by Praseodymium. J Org Chem 2016; 81:8070-6. [PMID: 27490708 DOI: 10.1021/acs.joc.6b01466] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- San Wu
- Key Laboratory of Organic
Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering
and Materials Science, Dushu Lake Campus, Soochow University, Suzhou, 215123, People’s Republic of China
| | - Ying Li
- Key Laboratory of Organic
Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering
and Materials Science, Dushu Lake Campus, Soochow University, Suzhou, 215123, People’s Republic of China
| | - Songlin Zhang
- Key Laboratory of Organic
Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering
and Materials Science, Dushu Lake Campus, Soochow University, Suzhou, 215123, People’s Republic of China
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12
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Shah TA, Ahmad Z, Rath N, Muneer M. An environmentally benign approach for the synthesis of 3,4,5-trisubstituted 2-aminofurans under solvent-free conditions via isocyanide-based multicomponent approach. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.05.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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13
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Kommidi DR, Pagadala R, Varkolu M, Koorbanally NA, Moodley B. New Route for the Synthesis of Thiazolidine 2,4dione Azepine Derivatives. J Heterocycl Chem 2016. [DOI: 10.1002/jhet.2676] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Devendar Reddy Kommidi
- School of Chemisry and Physics; University of KwaZulu-Natal; Wesvile, Durban South Africa 4000
| | - Ramakanth Pagadala
- School of Chemisry and Physics; University of KwaZulu-Natal; Wesvile, Durban South Africa 4000
| | - Mohan Varkolu
- School of Chemisry and Physics; University of KwaZulu-Natal; Wesvile, Durban South Africa 4000
| | - Neil A. Koorbanally
- School of Chemisry and Physics; University of KwaZulu-Natal; Wesvile, Durban South Africa 4000
| | - Brenda Moodley
- School of Chemisry and Physics; University of KwaZulu-Natal; Wesvile, Durban South Africa 4000
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14
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Wen Y, Chen G, Huang S, Tang Y, Yang J, Zhang Y. The Barbier-Grignard-Type Arylation of Ketones and Unexpected Cross-Coupling of Phenolic Ketones using Unactivated Aryl Bromides. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201500743] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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15
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Zhang F, Wang R, Wu S, Wang P, Zhang S. Highly α-regioselective neodymium-mediated allylation of diaryl ketones. RSC Adv 2016. [DOI: 10.1039/c6ra18378f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
The first utility of neodymium as a mediating-metal in the Barbier reaction of diaryl ketones with allyl halides is reported in this paper. This one-pot reaction was highly α-regioselective and was carried out under mild conditions.
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Affiliation(s)
- Fang Zhang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Ru Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - San Wu
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Peipei Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Songlin Zhang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
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16
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Kalita PK, Borthakur SK, Das R, Choudhury CJ. Efficient Synthesis of Homoallylic Alcohols/Amines from Allyltributylstannane and Carbonyl Compounds/Imines Using Iodine as Catalyst Under Acetic Acid–Water Medium. SYNTHETIC COMMUN 2015. [DOI: 10.1080/00397911.2015.1085574] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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17
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Aslam NA, Babu SA, Rani S, Mahajan S, Solanki J, Yasuda M, Baba A. Diastereoselective Construction of 3-Aminooxindoles with Adjacent Stereocenters: Stereocontrolled Addition of γ-Substituted Allylindiums to Isatin Ketimines. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500340] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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18
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Pagadala R, Kommidi DR, Kankala S, Maddila S, Singh P, Moodley B, Koorbanally NA, Jonnalagadda SB. Multicomponent one-pot synthesis of highly-functionalized pyrrole-3-carbonitriles in aqueous medium and their computational study. Org Biomol Chem 2015; 13:1800-6. [PMID: 25503439 DOI: 10.1039/c4ob02229g] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A one-pot green protocol involving four-components in aqueous medium is developed to synthesize highly-functionalized pyrroles in good yields. Two of the newly synthesized compounds were subjected to in silico analysis on the Pharm Mapper web-server and the human mitogen-activated protein kinase1 (MEK1) enzyme was identified as a potential target protein for these compounds. For target validation, MEK-1 inhibition was performed with two representative compounds (5g and 5h) using docking simulations. These functionalized pyrroles were also tested for their respective IC50 values on human cancer cell lines to evaluate their biocompatibility. Several of these functionalized pyrrole molecules were found to possess higher growth inhibition activity than standard doxorubicin and cisplatin.
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Affiliation(s)
- Ramakanth Pagadala
- School of Chemistry and Physics, University of KwaZulu-Natal, Westville Campus, Chiltern Hills, Durban-4000, South Africa.
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19
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Nagaraju A, Janaki Ramulu B, Shukla G, Srivastava A, Verma GK, Raghuvanshi K, Singh MS. A facile and highly convergent approach to thiazolo[3,2-a]pyridines via one-pot multicomponent domino reaction under metal-free and solvent-free conditions. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.03.087] [Citation(s) in RCA: 8] [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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20
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Dar BA, Dangroo NA, Gupta A, Wali A, Khuroo MA, Vishwakarma RA, Singh B. Iodine catalyzed solvent-free cross-dehydrogenative coupling of arylamines and H-phosphonates for the synthesis of N-arylphosphoramidates under atmospheric conditions. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.01.064] [Citation(s) in RCA: 15] [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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21
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Water mediated synthesis, spectral and structural studies of ethyl 6-amino-4-aryl-5-cyano-2-propyl-4H-pyran-3-carboxylates: Single crystal X-ray structure of ethyl 6-amino-4-(2-chlorophenyl)-5-cyano-2-propyl-4H-pyran-3-carboxylate. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2013.11.040] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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22
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Reddy C, Babu SA, Aslam NA. Indium-assisted aluminium-based stereoselective allylation of prostereogenic α,α-disubstituted cycloalkanones and imines. RSC Adv 2014. [DOI: 10.1039/c4ra04293j] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Stereoselective allylation of prostereogenic cycloalkanone and imine systems using allylic halides, aluminium powder and a catalytic amount of InCl3 is reported.
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Affiliation(s)
- Chennakesava Reddy
- Department of Chemical Sciences
- Indian Institute of Science Education and Research (IISER) Mohali
- Mohali, India
| | | | - Nayyar Ahmad Aslam
- Department of Chemical Sciences
- Indian Institute of Science Education and Research (IISER) Mohali
- Mohali, India
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23
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Kamalraja J, Murugasan P, Perumal PT. InCl3-mediated eco-friendly three-component domino reaction for synthesis of highly functionalized triazolylspiroxindolinopyrans and triazolylpyrans under solvent-free conditions. RSC Adv 2014. [DOI: 10.1039/c4ra01524j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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24
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A simple and efficient copper oxide-catalyzed Barbier–Grignard reaction of unactivated aryl or alkyl bromides with ester. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2013.12.042] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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SnCl2·2H2O-mediated Barbier-type allylation: A comparative evaluation of the catalytic performance of CuI and Pd(OAc)2. CR CHIM 2013. [DOI: 10.1016/j.crci.2013.02.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Kashyap B, Phukan P. Rapid access to homoallylic alcohols via Pd(OAc)2 catalyzed Barbier type allylation in presence of DMAP. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.09.038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Facile chemoselective carbonyl allylation of chalcones with allyltributylstannane catalyzed by CuI. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.06.037] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Freitas JC, de Oliveira CK, Cunha EC, Malvestiti I, Alves S, Longo RL, Menezes PH. Allylation of aldehydes with potassium allyltrifluoroborate catalyzed by lanthanide-based metal-organic framework. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.01.035] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Freitas JC, Couto TR, Paulino AA, de Freitas Filho JR, Malvestiti I, Oliveira RA, Menezes PH. Stereoselective synthesis of pseudoglycosides catalyzed by TeCl4 under mild conditions. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.09.073] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Freitas JC, Couto TR, Paulino AA, de Freitas Filho JR, Malvestiti I, Oliveira RA, Menezes PH. Stereoselective synthesis of pseudoglycosides catalyzed by TeCl4 under mild conditions. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.07.070] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Verma RK, Verma GK, Shukla G, Nagaraju A, Singh MS. 4-Dimethylamino pyridine-promoted one-pot three-component regioselective synthesis of highly functionalized 4H-thiopyrans via heteroannulation of β-oxodithioesters. ACS COMBINATORIAL SCIENCE 2012; 14:224-30. [PMID: 22283511 DOI: 10.1021/co200203e] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A highly convergent and regioselective heteroannulation protocol for the synthesis of hitherto unreported highly substituted 2-amino-4-(aryl/alkyl)-5-(aroyl/heteroaroyl)-3-(cyano/carboalkoxy)-6-methylthio-4H-thiopyran derivatives has been developed. This one-pot three-component domino coupling of β-oxodithioesters, aldehydes, and malononitrile/ethyl or methyl cyanoacetate is promoted by 4-dimethylamino pyridine (DMAP) in solvent (dichloromethane (DCM)) as well as under solvent-free conditions. Systematic optimization of reaction parameters identified that the three-component coupling (3CC) protocol is tolerant to a wide array of functionality providing densely functionalized 4H-thiopyrans in excellent yields. The merit of this cascade Knoevenagel condensation/Michael addition/cyclization sequence is highlighted by its high atom-economy, excellent yields, and efficiency of producing three new bonds (two C-C and one C-S) and one stereocenter in a single operation.
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Affiliation(s)
- Rajiv Kumar Verma
- Department of Chemistry
(Centre of Advanced Study),
Faculty of Science, Banaras Hindu University, Varanasi-221005, India
| | - Girijesh Kumar Verma
- Department of Chemistry
(Centre of Advanced Study),
Faculty of Science, Banaras Hindu University, Varanasi-221005, India
| | - Gaurav Shukla
- Department of Chemistry
(Centre of Advanced Study),
Faculty of Science, Banaras Hindu University, Varanasi-221005, India
| | - Anugula Nagaraju
- Department of Chemistry
(Centre of Advanced Study),
Faculty of Science, Banaras Hindu University, Varanasi-221005, India
| | - Maya Shankar Singh
- Department of Chemistry
(Centre of Advanced Study),
Faculty of Science, Banaras Hindu University, Varanasi-221005, India
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Lin MH, Lin LZ, Chuang TH, Liu HJ. One-pot sequential deoximation and allylation reactions of aldoximes in aqueous solution. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.01.074] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Chanda T, Verma RK, Singh MS. InCl3-Driven Regioselective Synthesis of Functionalized/Annulated Quinolines: Scope and Limitations. Chem Asian J 2012; 7:778-87. [DOI: 10.1002/asia.201100872] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2011] [Indexed: 11/11/2022]
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Singh MS, Chowdhury S. Recent developments in solvent-free multicomponent reactions: a perfect synergy for eco-compatible organic synthesis. RSC Adv 2012. [DOI: 10.1039/c2ra01056a] [Citation(s) in RCA: 394] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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35
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Shukla G, Verma RK, Verma GK, Singh MS. Solvent-free sonochemical one-pot three-component synthesis of 2H-indazolo[2,1-b]phthalazine-1,6,11-triones and 1H-pyrazolo[1,2-b]phthalazine-5,10-diones. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.10.136] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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36
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Slaton R, Petrone A, Manchanayakage R. Tin mediated Barbier type allylation in ionic liquids. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.07.095] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Chowdhury S, Nandi GC, Samai S, Singh MS. Regioselective Synthesis of Tetrahydrothiochromen-5-ones via a One-Pot Three-Component Solvent-Free Domino Protocol. Org Lett 2011; 13:3762-5. [DOI: 10.1021/ol201458q] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sushobhan Chowdhury
- Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi-221005, India
| | - Ganesh Chandra Nandi
- Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi-221005, India
| | - Subhasis Samai
- Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi-221005, India
| | - Maya Shankar Singh
- Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi-221005, India
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