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Banerjee B, Singh A, Kaur G. Baker’s yeast ( Saccharomyces cerevisiae) catalyzed synthesis of bioactive heterocycles and some stereoselective reactions. PHYSICAL SCIENCES REVIEWS 2022. [DOI: 10.1515/psr-2021-0021] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Saccharomyces cerevisiae, commonly known as baker’s yeast, has gained significant importance as a mild, low-cost, environmentally benign biocatalyst. Initially it was mostly employed as an efficient catalyst for the enantioselective reduction of carbonyl compounds. Over the last decade, baker’s yeast has found versatile catalytic applications in various organic transformations. Many multicomponent reactions were also catalyzed by baker’s yeast. Various heterocyclic scaffolds with immense biological activities were synthesized by employing baker’s yeast as catalyst at room temperature. In this communication, we have summarized baker’s yeast catalyzed various organic transformations focusing primarily on heterocyclic synthesis.
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Affiliation(s)
- Bubun Banerjee
- Department of Chemistry , Akal University , Talwandi Sabo , Bathinda , Punjab , 151302 , India
| | - Arvind Singh
- Department of Chemistry , Akal University , Talwandi Sabo , Bathinda , Punjab , 151302 , India
| | - Gurpreet Kaur
- Department of Chemistry , Akal University , Talwandi Sabo , Bathinda , Punjab , 151302 , India
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2
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Mane AH, Patil AD, Kamat SR, Salunkhe RS. Biocatalyst Mediated Synthesis of Tryptanthrins Performed Under Ultrasonication. ChemistrySelect 2018. [DOI: 10.1002/slct.201800677] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Ananda H. Mane
- Department of ChemistryShivaji University Kolhapur 416004, M.S. India
| | - Audumbar D. Patil
- Department of ChemistryShivaji University Kolhapur 416004, M.S. India
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Chavan AS, Kharat AS, Bhosle MR, Mane RA. Baker’s yeast catalyzed one-pot synthesis of bioactive 2-[benzylidene(or pyrazol-4-ylmethylene)hydrazono]-1,3-thiazolidin-4-one-5-yl-acetic acids. HETEROCYCL COMMUN 2018. [DOI: 10.1515/hc-2017-0130] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
An efficient and simple one-pot protocol has been developed for synthesis of substituted derivatives of 2-hydrazono-4-thiazolidinone-5-acetic acids 4a–j and 6a–g by cyclocondensation of aryl/pyrazolyl aldehyde, thiosemicarbazide and maleic anhydride in acetonitrile in the presence of readily available whole cell biocatalyst, baker’s yeast (Saccharomyces cerevisiae). The reaction is enhanced by ultrasonication.
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4
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Trifluoroethanol and liquid-assisted grinding method: a green catalytic access for multicomponent synthesis. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-3206-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Poojari S, G K, P PN, K.S JK, N SK, Naik S. Synthesis and Antimicrobial Studies of New Spiropyran Quinazolinone Derivatives with Amide, Urea, and Sulfonamide Moieties. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2976] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Subba Poojari
- Syngene International Ltd.; Biocon Park, Plot Nos. 2 and 3, Bommasandra IV Phase, Jigani Link Road Bangalore 560 099 India
| | - Krishnamurthy G
- Department of P.G. Studies and Research in Chemistry; Sahyadri Science College (Autonomous); Shimoga 577 203 India
| | - Parameswar Naik P
- Department of P.G. Studies and Research in Chemistry; Sahyadri Science College (Autonomous); Shimoga 577 203 India
| | - Jithendra Kumara K.S
- Department of P.G. Studies and Research in Chemistry; Sahyadri Science College (Autonomous); Shimoga 577 203 India
| | - Sunil Kumar N
- Department of P.G. Studies and Research in Chemistry; Sahyadri Science College (Autonomous); Shimoga 577 203 India
| | - Satish Naik
- Department of P.G. Studies and Research in Chemistry; Sahyadri Science College (Autonomous); Shimoga 577 203 India
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6
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Tarpada UP, Thummar BB, Raval DK. A green protocol for the synthesis of quinoxaline derivatives catalyzed by polymer supported sulphanilic acid. ARAB J CHEM 2017. [DOI: 10.1016/j.arabjc.2013.11.021] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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7
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Li Y, Miao J, Liang Y, Chen Z, Zhang Z, Liang F. Transition Metal Acetate Promoted Syntheses of Some New N-Heterocycles by Multicomponent Reactions. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2616] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yisheng Li
- School of Chemistry and Pharmaceutical Sciences; Guangxi Normal University; Guilin 541004 People's Republic of China
| | - Jing Miao
- School of Chemistry and Pharmaceutical Sciences; Guangxi Normal University; Guilin 541004 People's Republic of China
| | - Yuning Liang
- School of Chemistry and Pharmaceutical Sciences; Guangxi Normal University; Guilin 541004 People's Republic of China
| | - Zilu Chen
- School of Chemistry and Pharmaceutical Sciences; Guangxi Normal University; Guilin 541004 People's Republic of China
| | - Zhong Zhang
- School of Chemistry and Pharmaceutical Sciences; Guangxi Normal University; Guilin 541004 People's Republic of China
| | - Fupei Liang
- School of Chemistry and Pharmaceutical Sciences; Guangxi Normal University; Guilin 541004 People's Republic of China
- College of Chemistry and Bioengineering; Guilin University of Technology; Guilin 541004 People's Republic of China
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Karad SC, Purohit VB, Thummar RP, Vaghasiya BK, Kamani RD, Thakor P, Thakkar VR, Thakkar SS, Ray A, Raval DK. Synthesis and biological screening of novel 2-morpholinoquinoline nucleus clubbed with 1,2,4-oxadiazole motifs. Eur J Med Chem 2016; 126:894-909. [PMID: 27988464 DOI: 10.1016/j.ejmech.2016.12.016] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Revised: 10/17/2016] [Accepted: 12/07/2016] [Indexed: 10/20/2022]
Abstract
Novel series of 2-morpholinoquinoline scaffolds (6a-n), containing the 1,2,4-oxadiazole and moiety, was designed and synthesized in good yield (76-86%). The synthesized compounds were screened for their preliminary in vitro antimicrobial activity against a panel of pathogenic strains of bacteria and fungi. Molecular docking and pharmacokinetic study were carried out for the prepared compounds. The cytotoxicity of the synthesized compounds was tested at different concentrations using bioassay of S. pombe cells at the cellular level. The effect of synthesized compounds on the DNA integrity of S. pombe was observed on agarose gel. Compounds 6d, 6e, 6g, 6h, 6j and 6n exhibited excellent antimicrobial potency as compared to the standard drugs (i.e Ampicillin, Norfloxacin, Chloramphenicol, Ciprofloxacin). Compounds 6d, 6e, 6g, 6k and 6n were found to have significant antifungal activity as compared to griseofulvin. Compounds 6f, 6i, 6k, 6l were found very less cytotoxic, while compounds 6d, 6e, 6g, 6h were found to exhibit maximum toxicity. The rest of the synthesized compounds were found to be moderately toxic.
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Affiliation(s)
- Sharad C Karad
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India.
| | - Vishal B Purohit
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Rahul P Thummar
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Beena K Vaghasiya
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Ronak D Kamani
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Parth Thakor
- B. R. Doshi School of Biosciences, Sardar Patel Maidan, Bakrol-Vadtal Road,Satellite Campus, Sardar Patel University, Vallabh Vidyanagar 388120, Gujarat India
| | - Vasudev R Thakkar
- B. R. Doshi School of Biosciences, Sardar Patel Maidan, Bakrol-Vadtal Road,Satellite Campus, Sardar Patel University, Vallabh Vidyanagar 388120, Gujarat India
| | - Sampark S Thakkar
- Department of Advanced Organic Chemistry, P. D. Patel Institute of Applied Sciences (PDPIAS), Charotar University of Science & Technology (CHARUSAT), Changa 388421, Gujarat, India
| | - Arabinda Ray
- Department of Advanced Organic Chemistry, P. D. Patel Institute of Applied Sciences (PDPIAS), Charotar University of Science & Technology (CHARUSAT), Changa 388421, Gujarat, India
| | - Dipak K Raval
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India.
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Zhang J, Cheng P, Ma Y, Liu J, Miao Z, Ren D, Fan C, Liang M, Liu L. An efficient nano CuO-catalyzed synthesis and biological evaluation of quinazolinone Schiff base derivatives and bis-2,3-dihydroquinazolin-4(1H)-ones as potent antibacterial agents against Streptococcus lactis. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.10.047] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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10
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Metal–Catalyst-Free Green and efficient synthesis of five and six membered fused N-heterocyclic quinazoline derivatives. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.09.094] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Fekete B, Palkó M, Mándity I, Haukka M, Fülöp F. A Domino Ring-Closure Followed by Retro-Diels-Alder Reaction for the Preparation of Pyrimido[2,1-a]isoindole Enantiomers. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600434] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Beáta Fekete
- Institute of Pharmaceutical Chemistry; University of Szeged; Eötvös utca 6 6720 Szeged Hungary
| | - Márta Palkó
- Institute of Pharmaceutical Chemistry; University of Szeged; Eötvös utca 6 6720 Szeged Hungary
| | - István Mándity
- Institute of Pharmaceutical Chemistry; University of Szeged; Eötvös utca 6 6720 Szeged Hungary
| | - Matti Haukka
- Department of Chemistry; University of Jyväskylä; 40014 Turku Finland
| | - Ferenc Fülöp
- Institute of Pharmaceutical Chemistry; University of Szeged; Eötvös utca 6 6720 Szeged Hungary
- MTA-SZTE Stereochemistry Research Group; Hungarian Academy of Sciences; Eötvös utca 6 6720 Szeged Hungary
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12
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Baker’s yeast as an efficient biocatalyst for regioselective 1,4-conjugate addition of indoles to nitroolefins in aqueous medium. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.04.057] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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13
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Abbas SY, El-Bayouki KAM, Basyouni WM. Utilization of isatoic anhydride in the syntheses of various types of quinazoline and quinazolinone derivatives. SYNTHETIC COMMUN 2016. [DOI: 10.1080/00397911.2016.1177087] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Samir Y. Abbas
- Organometallic and Organometalloid Chemistry Department, National Research Centre, Dokki, Cairo, Egypt
| | - Khairy A. M. El-Bayouki
- Organometallic and Organometalloid Chemistry Department, National Research Centre, Dokki, Cairo, Egypt
| | - Wahid M. Basyouni
- Organometallic and Organometalloid Chemistry Department, National Research Centre, Dokki, Cairo, Egypt
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14
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Zhang J, Liu J, Ma Y, Ren D, Cheng P, Zhao J, Zhang F, Yao Y. One-pot synthesis and antifungal activity against plant pathogens of quinazolinone derivatives containing an amide moiety. Bioorg Med Chem Lett 2016; 26:2273-7. [PMID: 27040656 DOI: 10.1016/j.bmcl.2016.03.052] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Revised: 02/26/2016] [Accepted: 03/14/2016] [Indexed: 11/27/2022]
Abstract
An efficient one-pot, three-component synthesis of quinazolinone derivatives containing 3-acrylamino motif was carried out using CeO2 nanoparticles as catalyst. Thirty-nine synthesized compounds were obtained with satisfied yield and elucidated by spectroscopic analysis. Four phytopathogenic fungi were chosen to test the antifungal activities by minimum inhibitory concentration (MIC) method. Compounds 4ag, 4bb, 4bc showed broad antifungal activities against at least three fungi, and dramatic effects of substituents on the activities were observed. Docking studies were established to explore the potential antifungal mechanism of quinazolinone derivatives as the chitinase inhibitors, and also verified the importance of the amide moiety.
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Affiliation(s)
- Jin Zhang
- College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China; Key Laboratory of Auxiliary Chemistry & Technology for Chemical Industry, Ministry of Education, Xi'an 710021, PR China
| | - Jia Liu
- College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Yangmin Ma
- College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China; Key Laboratory of Auxiliary Chemistry & Technology for Chemical Industry, Ministry of Education, Xi'an 710021, PR China
| | - Decheng Ren
- College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Pei Cheng
- College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Jiawen Zhao
- College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Fan Zhang
- College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi'an 710021, PR China
| | - Yuan Yao
- Institute of Theoretical and Simulational Chemistry, Academy of Fundamental and Interdisciplinary Science, Harbin Institute of Technology, Harbin 150080, PR China
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Purohit VB, Karad SC, Patel KH, Raval DK. Palladium N-heterocyclic carbene catalyzed regioselective thiolation of 1-aryl-3-methyl-1H-pyrazol-5(4H)-ones using aryl thiols. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.01.012] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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16
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Mane A, Salokhe P, More P, Salunkhe R. An efficient practical chemo-enzymatic protocol for the synthesis of pyrazoles in aqueous medium at ambient temperature. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2015.05.020] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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17
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Karad SC, Purohit VB, Raval DK, Kalaria PN, Avalani JR, Thakor P, Thakkar VR. Green synthesis and pharmacological screening of polyhydroquinoline derivatives bearing a fluorinated 5-aryloxypyrazole nucleus. RSC Adv 2015. [DOI: 10.1039/c5ra00388a] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Green synthesis, biological evaluation and SAR study of polyhydroquinoline scaffold bearing fluorinated 5-aryloxypyrazole nucleus is discussed.
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Affiliation(s)
- Sharad C. Karad
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar-388120
- India
| | - Vishal B. Purohit
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar-388120
- India
| | - Dipak K. Raval
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar-388120
- India
| | - Piyush N. Kalaria
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar-388120
- India
| | - Jemin R. Avalani
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar-388120
- India
| | - Parth Thakor
- B. R. Doshi School of Biosciences
- Sardar Patel Maidan
- Satellite Campus
- Sardar Patel University
- Vallabh Vidyanagar-388120
| | - Vasudev R. Thakkar
- B. R. Doshi School of Biosciences
- Sardar Patel Maidan
- Satellite Campus
- Sardar Patel University
- Vallabh Vidyanagar-388120
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Purohit VB, Karad SC, Patel KH, Raval DK. Palladium N-heterocyclic carbene catalyzed regioselective C–H halogenation of 1-aryl-3-methyl-1H-pyrazol-5(4H)-ones using N-halosuccinimides (NXS). Catal Sci Technol 2015. [DOI: 10.1039/c5cy00137d] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel palladium N-heterocyclic carbene complex of vitamin B1 was prepared and employed for regioselective C–H halogenation of 1-aryl-3-methyl-1H-pyrazol-5(4H)-ones using N-halosuccinimides.
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Purohit VB, Karad SC, Patel KH, Raval DK. Cu(N-heterocyclic carbene)chloride: an efficient catalyst for multicomponent click reaction for the synthesis of 1,2,3-triazoles in water at room temperature. RSC Adv 2014. [DOI: 10.1039/c4ra08412h] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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20
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Satasia SP, Kalaria PN, Avalani JR, Raval DK. An efficient approach for the synthesis of spirooxindole derivatives catalyzed by novel sulfated choline based heteropolyanion at room temperature. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.06.050] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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21
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Satasia SP, Kalaria PN, Raval DK. Heteropolyanion-based sulfated ionic liquid catalyzed formamides synthesis by grindstone chemistry. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.04.005] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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22
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Karad SC, Purohit VB, Raval DK. Design, synthesis and characterization of fluoro substituted novel pyrazolylpyrazolines scaffold and their pharmacological screening. Eur J Med Chem 2014; 84:51-8. [DOI: 10.1016/j.ejmech.2014.07.008] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Revised: 07/02/2014] [Accepted: 07/03/2014] [Indexed: 02/05/2023]
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23
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Kalaria PN, Satasia SP, Avalani JR, Raval DK. Ultrasound-assisted one-pot four-component synthesis of novel 2-amino-3-cyanopyridine derivatives bearing 5-imidazopyrazole scaffold and their biological broadcast. Eur J Med Chem 2014; 83:655-64. [DOI: 10.1016/j.ejmech.2014.06.071] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2013] [Revised: 06/28/2014] [Accepted: 06/28/2014] [Indexed: 11/30/2022]
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24
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Kalaria PN, Satasia SP, Raval DK. l-Proline promoted green and regioselective synthesis of a novel pyrazole based trifluoromethylated fused thiazolopyran scaffold and its biological evaluation. RSC Adv 2014. [DOI: 10.1039/c4ra04283b] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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25
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Khan I, Ibrar A, Abbas N, Saeed A. Recent advances in the structural library of functionalized quinazoline and quinazolinone scaffolds: Synthetic approaches and multifarious applications. Eur J Med Chem 2014; 76:193-244. [DOI: 10.1016/j.ejmech.2014.02.005] [Citation(s) in RCA: 264] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 02/04/2014] [Accepted: 02/06/2014] [Indexed: 01/14/2023]
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26
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Kalaria PN, Satasia SP, Raval DK. Synthesis, characterization and pharmacological screening of some novel 5-imidazopyrazole incorporated polyhydroquinoline derivatives. Eur J Med Chem 2014; 78:207-16. [PMID: 24681985 DOI: 10.1016/j.ejmech.2014.02.015] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2013] [Revised: 09/06/2013] [Accepted: 02/08/2014] [Indexed: 10/25/2022]
Abstract
A new category of polyhydroquinoline derivatives 8a-t were synthesized in moderate to good yield (64-85%) by one-pot three-component cyclocondensation reaction of 5-(1H-imidazol-1-yl)-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde 3 with various enaminones 6a-h and different active methylene compounds (malononitrile 7a, ethylcaynoacetate 7b and caynoacetamide 7c) in absolute ethanol. The newly synthesized compounds were evaluated for their in vitro antimalarial activity against Plasmodium falciparum, in vitro antibacterial activity against a panel of pathogenic strains of bacteria and fungi and also for their antitubercular activity against Mycobacterium tuberculosis H37Rv strain. Two of them (8n, 8t) exhibited excellent antimalarial activity. Some of them exhibited excellent antibacterial activity and moderate antituberculosis activity compared with the first line drugs.
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Affiliation(s)
- Piyush N Kalaria
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Shailesh P Satasia
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Dipak K Raval
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India.
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27
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Banfi L, Basso A, Moni L, Riva R. The Alternative Route to Enantiopure Multicomponent Reaction Products: Biocatalytic or Organocatalytic Enantioselective Production of Inputs for Multicomponent Reactions. European J Org Chem 2014. [DOI: 10.1002/ejoc.201301715] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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28
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Satasia SP, Kalaria PN, Raval DK. Catalytic regioselective synthesis of pyrazole based pyrido[2,3-d]pyrimidine-diones and their biological evaluation. Org Biomol Chem 2014; 12:1751-8. [DOI: 10.1039/c3ob42132e] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Kalaria PN, Satasia SP, Raval DK. Synthesis, characterization and biological screening of novel 5-imidazopyrazole incorporated fused pyran motifs under microwave irradiation. NEW J CHEM 2014. [DOI: 10.1039/c3nj01327h] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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30
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Kalaria PN, Satasia SP, Raval DK. Synthesis, identification and in vitro biological evaluation of some novel 5-imidazopyrazole incorporated pyrazoline and isoxazoline derivatives. NEW J CHEM 2014. [DOI: 10.1039/c4nj00244j] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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31
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Santra S, Bagdi AK, Majee A, Hajra A. Metal nanoparticles in “on-water” organic synthesis: one-pot nano CuO catalyzed synthesis of isoindolo[2,1-a]quinazolines. RSC Adv 2013. [DOI: 10.1039/c3ra43917h] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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