Výsledky vyhledávání - "Dinesh Bhambi"

Synthesis and characterization of biologically significant 5,5′-(1,4-phenylene)bis(1-N-alkoxyphthalimido-3-aryl-2-pyrazoline) derivatives

Autor: Neelam Dhakar, Dinesh Bhambi, Jawahar L. Jat, G. L. Talesara, Swati Ojha

Publikováno v: Journal of Enzyme Inhibition and Medicinal Chemistry. 23:882-887

A facile synthesis of 5,5'-(1,4-phenylene)bis(3-aryl-2-pyrazolines) 4a-g has been achieved by the cyclo-addition reaction of hydrazine hydrate with bis-substituted chalcones 3a-g, which in turn were prepared by the Clasien-Schmidt condensation of p-s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aff4edbbe315afa4b8b087dbea8c8e4
https://doi.org/10.1080/14756360701442332

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Synthesis and antimicrobial activity of some new indole containing isoxazolines and phthalimidoxy derivatives of thiazolidinone and thiohydantoin

Autor: Swati Ojha, Vijay K. Salvi, Dinesh Bhambi, Ganpat L. Talesara, Jawahar L. Jat

Publikováno v: Journal of Sulfur Chemistry. 28:155-163

3-Thiazolidin-4-one-2-yl-methylene hydrazido-1H-indole 2 and 3-[2-thioxo-imidazolin-4-one-3-yl-imino methylene]-1H-indole 3 were obtained by condensation of indole-3-carbaldehyde thiosemicarbazone 1 with chloroacetic acid under different conditions.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::84d45145e349c318e4ce400fae349068
https://doi.org/10.1080/17415990601154946

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Synthesis and antimicrobial activity of some 2-[1-(4-oxo-3,4-dihydrophthalazine-1-yl)alkyl]-1H-isoindole-1,3(2H)-dione and their imidoxy derivatives

Autor: Jawahar L. Jat, Vijay K. Salvi, Ganpat L. Talesara, Dinesh Bhambi

Publikováno v: ARKIVOC, Vol 2006, Iss 14, Pp 133-140 (2007)

In this study, a series of 2-[(4-substituted phthalazine-1-yl)alkyl]-1H-isoindole-1,3(2H)-diones 6a-d and 2-{2-[4-(1,3-dioxo-1,3-dihydro-2H-isoindole-2-yl-alkyl)1-oxo phthalazine-2(1H)yl]alkoxy}-1H-isoindole-1,3(2H)-diones 7a-d have been synthesized

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9eb3a08761b2c5539162a0c10e7f8a5
https://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/ark.5550190.0007.e15

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Synthetic studies on some 3-[(5-arylidene-4-oxo-1,3-thiazolidin-2-yliden)amino]-2-phenylquinazolin-4(3H)-ones and their ethoxyphthalimide derivatives

Autor: Swati Ojha, Usha Ameta, Ganpat L. Talesara, Dinesh Bhambi

Publikováno v: ARKIVOC, Vol 2006, Iss 13, Pp 83-89 (2006)

A simple method for the synthesis of title compounds is reported, which were isolated from a series of reactions. After a nucleophilic reaction of 2-phenyl-3,1-benzoxazin-4(3H)-one (1) with thiosemicarbazide to furnish quinazolinylthiourea (2), follo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee6cd2a4d6a2888803c0dc6f2e956ba5
https://doi.org/10.3998/ark.5550190.0007.d09

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ChemInform Abstract: Synthesis and Pharmacological Studies on Some Phthalimidoxy Substituted Quinoline Derivatives

Autor: Chirag Sharma, Vijay K. Salvi, G. L. Talesara, Dinesh Bhambi, Devendra K. Sain

Publikováno v: ChemInform. 41

Synthesis of novel N'-[2-(4-substitutedphenyl)-3-N-ethoxyphthalimido-5-oxoimidazolidene-1-yl]-2-(quinoline-8-yloxy)acetamide derivatives (6a-e) with potential biological activities were carried out by adopting the reaction scheme given below. Compoun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::88e8d56cac344afe61c2e1199b4236f2
https://doi.org/10.1002/chin.201016129

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ChemInform Abstract: Synthesis of Phthalimido or Succinimido-[2-aryl-4-oxo-3- [{2-oxo-2-(phenothiazin-10-yl)ethyl}amino]-1,3-thiazolidin-5-yl] ethanoate and Their Antimicrobial Activities

Autor: Vijay K. Salvi, Shweta Sharma, G. L. Talesara, Chirag Sharma, Dinesh Bhambi

Publikováno v: ChemInform. 41

Keeping in view the pharmacological potential of thiazolidinones and phenothiazines, the title compounds containing these nuclei have been synthesized. Reaction of 10-(chloroacetyl)phenothiazine 1 with hydrazine hydrate gives 10(hydrazinoacetyl)pheno

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec3fc4b8e6f17720de6956e0483e735c
https://doi.org/10.1002/chin.201011170

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ChemInform Abstract: Synthesis and Pharmacological Studies of Some Phthalimidoxy Substituted Spiro-thiazolidinone Derivatives of Isatin

Autor: Shweta Sharma, Vijay K. Salvi, G. L. Talesara, Dinesh Bhambi, Chirag Sharma

Publikováno v: ChemInform. 40

Novel spiro-isatin-thiazolidino-pyrazoline compounds containing alkoxyphthalimide moiety have been synthesized through a four step pathway starting from chalcone 1a-e. Cyclization of these with hydrazine hydrate in absolute ethanol have yielded 1-ace

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::26558c9a497b702d29195375e4409b44
https://doi.org/10.1002/chin.200947096

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ChemInform Abstract: Synthesis and Antimicrobial Evaluation of Some Alkoxyphthalimide Derivatives of Naphthyridine

Autor: Ganpat L. Talesara, Vijay Kumar Salvi, Dinesh Bhambi, Gangotri Pemawat, Archita Bapna

Publikováno v: ChemInform. 40

5-(4-Substitutedphenyl)-8,8-dimethyl-5,8,9,10-tetrahydrobenzo[b][1,8]naphthyridin-7H-one 1a-e have been converted to their N-substituted alkoxyphthalimidc derivatives using two alternative pathways. In route one, 1a-e are treated with formalin (37%)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::380d2e91f4649d62a361c48a6cf164b6
https://doi.org/10.1002/chin.200938146

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