Výsledky vyhledávání - "Shailesh Thakrar"

Synthesis and Antimicrobial Activity of Coumarinyl Schiff Base Derivatives

Autor: Dipti L. Namera, Shailesh Thakrar, Anamik Shah, Jaynt B. Rathod, Arun Mishra

Publikováno v: International Letters of Chemistry, Physics and Astronomy. 30:193-201

We have reported some novel N’-[(1)-ethylidene]-2-(6-methyl-2-oxo-2H-chromen-4-yl) acetohydrazide synthesized by conventional method. The reaction of 2-(6-methyl-2-oxo-2H-chromen-4-yl)acetohydrazide with substituted benzaldehyde in methanol as a so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c71e2098b2d8bb791d52eb43b5d3ac6d
https://doi.org/10.56431/p-jf8m8p

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Synthesis and 3D-QSAR study of 1,4-dihydropyridine derivatives as MDR cancer reverters

Autor: Evans C. Coutinho, Vijay M. Khedkar, Shailesh Thakrar, Abhay Bavishi, Anamik Shah, Ashish Radadiya, Hardevsinh Vala, Dhairya Bhavsar

Publikováno v: European Journal of Medicinal Chemistry. 74:375-387

A series of symmetrical and unsymmetrical 1,4-dihydropyridines were synthesized by a rapid, single pot microwave irradiation (MWI) based protocol along with conventional approach and characterized by NMR, IR and mass spectroscopic techniques. The com

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https://doi.org/10.1016/j.ejmech.2014.01.011

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An Efficient Microwave-Assisted Synthesis and Antimicrobial Activity of Novel 2-Amino 3-Cyano Pyridine Derivatives using Two Reusable Solid Acids as Catalysts

Autor: Shrey Parekh, Dhairya Bhavsar, Shailesh Thakrar, Ravi Chaniyara, Hardevsinh Vala, Abhay Bavishi, Ashish Radadiya, Anamik Shah

Publikováno v: Journal of Heterocyclic Chemistry. 51:555-561

Two solid acids, Fe3+ K-10 montmorillonite clay and HY-zeolite, have been employed efficiently for synthesis of 2-amino 3-cyano pyridines by multicomponent reaction of 3-acetyl 4-hydroxy coumarin , 1,3-diphenyl-1H-pyrazole-4-carbaldehyde , malononitr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e3554a70ef59ac8b65ae11a79d0ca727
https://doi.org/10.1002/jhet.1641

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Microwave-Assisted Rapid Synthesis of Novel 1,5-Benzodiazepine Derivatives as Potent Antimicrobial Agent

Autor: Shrey Parekh, Dhairya Bhavsar, Nilay Pandya, Shailesh Thakrar, Abhay Bavishi, Hardevsinh Vala, Anamik Shah, Ashish Radadiya

Publikováno v: Journal of Heterocyclic Chemistry. 50:E73-E79

A new series of highly functionalized 1,5-benzodiazepine derivatives 5a–x have been synthesized from 3-[(1E)-N-(2-aminophenyl) ethanimidoyl]-4-hydroxyl-2H-chromen-2-one 3a–c and pyrazole aldehyde 4a–h using catalytic amount of triflouro acetic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::be7c19840430c186e1bc7a631cb7171c
https://doi.org/10.1002/jhet.1065

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Synthesis and in vitro anti-HIV activity of N-1,3-benzo[d]thiazol-2-yl-2-(2-oxo-2H-chromen-4-yl)acetamide derivatives using MTT method

Autor: Manisha Parmar, Jignesh Lunagariya, Dhairya Bhavsar, Shrey Parekh, Ladwa Paresh, Shailesh Thakrar, Ashish Radadiya, Jalpa C. Trivedi, Anamik Shah, Hardevsinh Vala, Mahesh M. Savant, Roberta Loddo, Abhay Bavishi

Publikováno v: Bioorganic & Medicinal Chemistry Letters. 21:3443-3446

A series of novel N-1,3-benzo[d]thiazol-2-yl-2-(2-oxo-2H-chromen-4-yl)acetamide derivatives has been synthesized. All the newly synthesized compounds were evaluated for their anti-HIV activity using MTT method. Most of these compounds showed moderate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::542558efecfe3c02e1a303f7762ba219
https://doi.org/10.1016/j.bmcl.2011.03.105

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Synthesis of some novel benzofuran-2-yl(4,5-dihyro-3,5-substituted diphenylpyrazol-1-yl) methanones and studies on the antiproliferative effects and reversal of multidrug resistance of human MDR1-gene transfected mouse lymphoma cells in vitro

Autor: Shrey Parekh, Mahesh M. Savant, Nilay Pandya, Manisha Parmar, Juliana Serly, Abhay Bavishi, Ashish Radadiya, Dhairya Bhavsar, Anamik Shah, Hardevsinh Vala, Joseph Molnár, Shailesh Thakrar

Publikováno v: European Journal of Medicinal Chemistry. 46:1942-1948

A new series of benzofuran-2-yl(4,5-diydro-3,5-substituted diphenylpyrazol-1-yl) methanone derivatives 8a–x by the reaction of the benzofuran-2-carbohydrazides 7 with various chalcone derivatives 3a–x using microwave irradiation has been describe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9233bc40852251348bd4adaca148fad2
https://doi.org/10.1016/j.ejmech.2011.02.045

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Synthesis and biological evaluation of 4-styrylcoumarin derivatives as inhibitors of TNF-α and IL-6 with anti-tubercular activity

Autor: Manisha Parmar, Kuldip Upadhyay, Shrey Parekh, Priti Adlakha, Hardevsinh Vala, Shailesh Thakrar, Dhairya Bhavsar, Ashish Radadiya, Anamik Shah, Mahesh M. Savant, Abhay Bavishi

Publikováno v: Bioorganicmedicinal chemistry letters. 21(8)

A series of 4-styrylcoumarin have been synthesized by Knoevenagel condensation between substituted 4-methylcoumarin-3-carbonitrile and different heterocyclic or aromatic aldehydes. 4-Methylcoumarin-3-carbonitrile has been synthesized by the base cata

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a7d6699ff5e0409779661d688e5fdf5
https://pubmed.ncbi.nlm.nih.gov/21396814

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