About
Professional SummaryDr. Balakrishna Kalluraya is currently working as Professor at Mangalore University, India. He received his Ph.D. in Organic Chemistry from same University. His area of research interest related to Synthetic and Medicinal Chemistry. He has published 324 research articles in national and international journals as well as 144 conferences presentations contributed as author/co-author. He has guided 6 M.Phil, and 26 PhD students projects, and 9 PhD students currently in his supervision. He was received One Time UGC BSR award of Rs.7 Lakh from University Grants Commission, New Delhi for guiding 15 Students for their Ph.D.in the year 2011. He also visited Malaysia, Dubai and Singapore to attend International conferences. He had been an invited speaker at various national and international conferences and symposium. He successfully completed 6 research projects funded by different agencies. He is also serving as member of several University authorities.
Education
Academic Background-
Ph.D. Mangalore University, Mangalore, India Organic Chemistry | Completed: 1988
Publications (271)
Selected Scholarly Contributions
Synthesis, Biological Activity, and Docking Studies of the Fused Pyrazoline and Thiazole Hybrids
2026
2024
One‐pot three‐component azide‐alkyne cycloaddition: Synthesis of new pyrazole, 1,2,3‐triazole, and oxadiazole tethered and their anti‐inflammatory, quantitative structure‐activity relationship, and docking studies
2021
Synthetic and theoretical investigation on nano‐Au/TiO2 catalyzed hydrothiolation for construction of C─S bond: Experimental and DFT study
2020
Synthesis and antioxidant activity study of carbothioamide and their corresponding thiazole derivatives
2020
Synthesis of chalcone precursor via Cu(I) catalyzed 1,3‐dipolar reaction of functionalized acetylene and pyrazole embedded dipole
2020
One‐pot three‐component 1,3‐dipolar cycloaddition of azomethineylides to nitrofuran containing acetylenic ketones and molecular docking studies of the cycloadducts
2020
Synthesis, computational and biological study of pyrazole derivatives
2019
Design and synthesis of sulfur cross-linked 1,3,4-oxadiazole-nitro(furan/thiophene)-propenones as dual inhibitors of inflammation and tuberculosis: molecular docking and Hirshfeld surface analysis
2019
2018
Enaminones as building blocks synthesis of novel substituted pyrazole as possible antioxidant.
Dr. Balakrishna Kalluraya
2016
Study of regiochemical trends during the synthesis of furan and 5-(P-chlorophenyl)furan containing novel spiropyrrolidine library through 1,3-dipolar cycloaddition reactions.
Dr. Balakrishna Kalluraya
2016
Synthesis and biological activity of some new triazolylbenzodiazepines.
Dr. Balakrishna Kalluraya
2016
Synthesis, characterization and antioxidant property of novel series of thiazole based chalcones carrying thiophene/furan derivatives.
Dr. Balakrishna Kalluraya
2016
Synthesis, characterization and antioxidant evaluation of a novel series of chalcone derivatives bearing 2-hydroxyquinoline moiety.
Dr. Balakrishna Kalluraya
2016
Synthesis, characterization, antidiabetic and antioxidant activity of 1,3,4-oxadiazole derivatives bearing 6-methyl pyridine moiety.
Dr. Balakrishna Kalluraya
2015
Design and synthesis of hydrazone incorporated pyrazoles and triazoles as possible antioxidants.
Dr. Balakrishna Kalluraya
2015
Synthesis, characterization and pharmacological studies of some novel pyrimidine derivatives.
Dr. Balakrishna Kalluraya
2015
(Arylsubstituted)hydrazono)-1-(2-p-tolyloxyacetyl)-3-methyl-1h-pyrazole-5-one.
Dr. Balakrishna Kalluraya
2015
326. Dipolar addition: A review article.
Dr. Balakrishna Kalluraya
2015
325.Synthesis,Characterization and Pharmacological studies of some novel pyrimidine.
Dr. Balakrishna Kalluraya
2015
Facile synthesis of 3, 5-diaminopyrazole derivatives from nitrile intermediates.
Dr. Balakrishna Kalluraya
2015
Synthesis, characterization and biological activity of triazolothiadiazines bearing 2H-1, 4-benzothiazin-3 (4H)-one moiety.
Dr. Balakrishna Kalluraya
2015
Synthesis, spectroscopic properties and antioxidant activity of bis-hydrazones and schiff's bases derived from terephthalic dihydrazide.
Dr. Balakrishna Kalluraya
2015
Synthesis, characterization and pharmacological evaluation of some new pyrazolines bearing 6-methyl pyridine moiety.
Dr. Balakrishna Kalluraya
2014
Synthesis, characterization and pharmacological evaluation of some new pyrazolines bearing 6-methyl pyridine moiety.
Dr. Balakrishna Kalluraya
2014
Synthesis and antioxidant activity study of pyrazoline carrying arylfuran/thiophene moiety.
Dr. Balakrishna Kalluraya
2014
Microwave assisted synthesis and pharmacological studies of some novel 1,3.4-oxadiazole derivatives possessing 1,2,3-triazole.
Dr. Balakrishna Kalluraya
2014
5-(4-Chlorophenoxy)-3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde.
Dr. Balakrishna Kalluraya
2014
Microwave-assisted synthesis of triazolothiadiazole analogs as anticancer agents.
Dr. Balakrishna Kalluraya
2014
Synthesis, X-ray crystal structure and intermolecular interaction patterns of hydrazone derivatives with 1,2,3-triazole entity at 100K.
Dr. Balakrishna Kalluraya
2014
(E)-N'-[4-(Dimethylamino)benzylidene]-2-(4-methylphenoxy)acetohydrazide.
Dr. Balakrishna Kalluraya
2014
4-(4-Methylphenyl)-2-(prop-2-yn-1-yl)phthalazin-1(2H)-one.
Dr. Balakrishna Kalluraya
2014
Dimethyl 2-[2-(2,4,6-trichlorophenyl)hydrazin-1-ylidene]butanedioate.
Dr. Balakrishna Kalluraya
2014
N'-Benzylidene-2-chloro-N-(4-chlorophenyl)acetohydrazide.
Dr. Balakrishna Kalluraya
2014
Type II diabetes-related enzyme inhibition and molecular modeling study of a novel series of pyrazolone derivatives.
Dr. Balakrishna Kalluraya
2014
Synthesis of new oxadiazole derivatives as anti-inflammatory, analgesic and antimicrobial agents.
Dr. Balakrishna Kalluraya
2013
Synthesis, characterization and molecular docking studies of some new 1,3,4-oxadiazolines bearing 6-methylpyridine moiety for antimicrobial property.
Dr. Balakrishna Kalluraya
2013
5-(5′-fluoro-2′-methoxybiphenyl-3-yl)-1, 3, 4-oxadiazol-2-amine.
Dr. Balakrishna Kalluraya
2013
5-[(2-Methyl-4-nitro-1H-imidazol-1-yl) methyl]-1, 3, 4-thiadiazol-2-amine.
Dr. Balakrishna Kalluraya
2013
Identification of a rare phytosteroid from Justicia gendarussa.
Dr. Balakrishna Kalluraya
2013
Microwave assisted synthesis and pharmacological study of 1-acetyl/phenyl-3-(substituted phenyl)-5-(3, 4-dimethoxy-6-nitrophenyl)-2-pyrazolines.
Dr. Balakrishna Kalluraya
2013
1-[5-Methyl-1-(4-nitrophenyl)-1H-1,2,3-triazol-4-yl]ethanone.
Dr. Balakrishna Kalluraya
2013
1-{3-(4-Methylphenyl)-5-[5-(2-nitrophenyl) furan-2-yl]-4, 5-dihydro-1H-pyrazol-1-yl} ethanone.
Dr. Balakrishna Kalluraya
2013
Amino-6-methyl-5-{5-[(naphthalen-2-yloxy)methyl]-1,3,4-oxadiazol-2-ylsulfanyl}-4-(3-nitrophenyl)pyridine-3-carbonitrile
Dr. Balakrishna Kalluraya
2013
Novel one-pot synthesis of aziridines carrying sydnone moiety and their biological studies.
Dr. Balakrishna Kalluraya
2013
Crystal structure of 2-(2-methyl-4-nitro-1H-imidazol-1-yl)-N'-[(1E)-1-phenylethylidene] acetohydrazide.
Dr. Balakrishna Kalluraya
2013
Synthesis of new 5-naphthyl substituted 1,3,4-oxadiazole derivatives and their antioxidant activity.
Dr. Balakrishna Kalluraya
2013
Ring transformation of 1,3,4-oxadiazoles into novel [1,2,4]triazolo[3,4-b][1,3,4]thiadiazines and their antimicrobial and antioxidant propertie.
Dr. Balakrishna Kalluraya
2013
Synthesis, characterization and pharmacological studies of some novel N-acyl hydrazones of 1,2,3-triazole as potent cytotoxic agents.
Dr. Balakrishna Kalluraya
2013
Synthesis of novel triheterocyclic thiazoles as antimicrobial and analgesic agents.
Dr. Balakrishna Kalluraya
2013
Herbal radioprotector: Re-emerging trend in the field of radio therapy.
Dr. Balakrishna Kalluraya
2012
(E)-N'-(4-Methoxybenzylidene)-2-(2-methyl-4-nitro-1H-imidazol-1-yl)acetohydrazide.
Dr. Balakrishna Kalluraya
2012
(2E)-2-{[3-Methyl-5-(2-naphthyloxy)-1-phenyl-1H-pyrazol-4-yl]methylidene}hydrazinecarbothioamide monohydrate.
Dr. Balakrishna Kalluraya
2012
2,3-Dibromo-3-(4-chlorophenyl)-1-(4-nitroihiophen-2-yl)propan-1-one.
Dr. Balakrishna Kalluraya
2012
2012
N'-[(E)-3-chloro-2-fluorobenzylidene]-6-methylnicotinohydrazide monohydrate.
Dr. Balakrishna Kalluraya
2012
(E)-N'-(4-Chlorobenzylidene)-1-benzofuran-2-carbohydrazide monohydrate.
Dr. Balakrishna Kalluraya
2012
N'-[(E)-1-(4-Bromophenyl)ethylidene]-2-(2-methyl-4-nitro-1H-imidazol-1-yl)acetohydrazide.
Dr. Balakrishna Kalluraya
2012
N'-[1-(4-Chlorophenyl)ethylidene]-5-methyl-1-(4-nitrophenyl)-1H-1,2,3-triazole-4-carbohydrazide.
Dr. Balakrishna Kalluraya
2012
3-Methyl-4-[2-(4-nitrophenyl)hydrazin-1-ylidene]-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothioamide.
Dr. Balakrishna Kalluraya
2012
3-(1-Benzofuran-2-yl)-1H-1,2,4-triazole-5(4H)-thione monohydrate.
Dr. Balakrishna Kalluraya
2012
(2E)-2-[(3-Methyl-5-phenoxy-1-phenyl-1H-pyrazol-4-yl)methylidene]hydrazinecarbothioamide.
Dr. Balakrishna Kalluraya
2012
N'-[(E)-4-Bromobenzylidene]-1-benzofuran-2-carbohydrazide monohydrate.
Dr. Balakrishna Kalluraya
2012
1-[2-(4-Chlorophenyl)-5-phenyl-2,3-dihydro-1,3,4-oxadiazol-3-yl]ethanone.
Dr. Balakrishna Kalluraya
2012
N'-(3,4-Dichlorobenzylidene)-5-methyl-1-(4-nitrophenyl)-1H-1,2,3-triazole-4-carbohydrazide.
Dr. Balakrishna Kalluraya
2012
Ethyl 2-[(2,4-difluorophenyl)hydrazinylidene]-3-oxobutanoate.
Dr. Balakrishna Kalluraya
2012
Synthesis, antibacterial and antifungal activities of some novel 1,3,4-oxadiazole analogues.
Dr. Balakrishna Kalluraya
2012
Synthesis, characterization and pharmacological study of 4,5-dihydropyrazolines carrying pyrimidine moiety.
Dr. Balakrishna Kalluraya
2012
Regioselective reaction: Synthesis, characterization and pharmacological activity of some new Mannich and Schiff bases containing sydnone.
Dr. Balakrishna Kalluraya
2012
Convenient synthesis and characterization of pyrazolones and Schiff bases.
Dr. Balakrishna Kalluraya
2012
Third order optical nonlinearity and optical limiting studies of propane hydrazides.
Dr. Balakrishna Kalluraya
2012
Third-order nonlinear optical response of newly synthesized accepter/donor substituted propylidene aryloxy acet hydrazide.
Dr. Balakrishna Kalluraya
2012
Synthesis, characterization and biological evaluation of dihydropyrimidine derivatives.
Dr. Balakrishna Kalluraya
2012
Microwave assisted synthesis of triazolothiadiazole analogues as anticancer and antibacterial agents.
Dr. Balakrishna Kalluraya
2012
Microwave-mediated synthesis of triazolothiadiazoles as anti-inflammatory, analgesic and anti-oxidant agents.
Dr. Balakrishna Kalluraya
2012
Microwave assisted synthesis of novel thiazolidinone analogues as possible bioactive agents.
Dr. Balakrishna Kalluraya
2012
Synthesis, characterisation and antimicrobial activity of 3-methyl-6-(aryl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine.
Dr. Balakrishna Kalluraya
2012
Microwave assisted robinson's annulation: Synthesis of some novel cyclohexenones under solvent free conditions.
Dr. Balakrishna Kalluraya
2011
Synthesis and pharmacological studies of some 1-(substituted bezylidine)-2-(2- carbethoxy-4-nitrophenyl)hydrazines.
Dr. Balakrishna Kalluraya
2011
Microwave mediated synthesis of non-carboxylic analogues of ibuprofen with Improved pharmacological activity.
Dr. Balakrishna Kalluraya
2011
Study of third-order optical nonlinearities of substituted hydrazones in PMMA.
Dr. Balakrishna Kalluraya
2011
Synthesis, characterization and antibacterial activity of benzimidazole derivatives carrying quinoline moiety.
Dr. Balakrishna Kalluraya
2011
4-{2-[2-(4-chlorobenzylidene)hydrazinylidene]-3,6-dihydro-2H-1,3,4-thiadiazin-5-yl}-3-(4-methoxyphenyl)sydnone.
Dr. Balakrishna Kalluraya
2011
4-(2-{[4-amino-6-(4-nitrobenzyl)-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl]sulfanyl}acetyl)-3-phenylsydnone.
Dr. Balakrishna Kalluraya
2011
7-(4-chlorobenzylidene)-3-[(4-chlorophenoxy)methyl]-6-(4-nitrothiophen-2-yl)-7H-1,2,4-triazolo[3,4-b][1,3,4]thiadiazine.
Dr. Balakrishna Kalluraya
2011
2011
4-({[4-Amino-6-(p-bromobenzyl)-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl]sulfanyl}acetyl)-3-phenylsydnone.
Dr. Balakrishna Kalluraya
2011
3-(p-Tolyl)-4-{3-[(phenylamino)methyl]-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-yl}sydnone.
Dr. Balakrishna Kalluraya
2011
4-[(2,4-Difluorophenyl)hydrazinylidene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothioamide.
Dr. Balakrishna Kalluraya
2011
4-{(Z)-2-[(E)-Benzylidenehydrazinylidene]-3,6-dihydro-2H-1,3,4-thiadiazin-5-yl}-3-phenyl-1,2,3-oxadiazol-3-ium-5-olate.
Dr. Balakrishna Kalluraya
2011
2,3-Dibromo-3-(4-bromophenyl)-1-[3-(4-methoxyphenyl)sydnon-4-yl]propan-1-one.
Dr. Balakrishna Kalluraya
2011
2,3-Dibromo-3-phenyl-1-(3-phenylsydnon-4-yl)propan-1-one.
Dr. Balakrishna Kalluraya
2011
4-({[6-(4-Chlorobenzyl)-4-methyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl]sulfanyl}acetyl)-3-phenylsydnone.
Dr. Balakrishna Kalluraya
2011
4-[2-(2-Benzylidenehydrazinylidene)-3,6-dihydro-2H-1,3,4-thiadiazin-5-yl]-3-(4-methoxyphenyl)sydnone.
Dr. Balakrishna Kalluraya
2011
3-Methyl-5-oxo-4-(2-phenylhydrazinylidene)-4,5-dihydro-1H-pyrazole-1-carbothioamide.
Dr. Balakrishna Kalluraya
2011
2,4-[(3-Benzamidomethyl-6-phenyl-6,7-dihydro-5H-1,2,4-triazolo[3,4-b][1,3,4]-thiadiazin-7-yl)carbonyl]-3-phenyl-1,2,3-oxadiazol-3-ium-5-olate 0.06-hydrate.
Dr. Balakrishna Kalluraya
2011
2,3-Dibromo-1-(4-methylphenyl)-3-(5-nitrofuran-2-yl)propan-1-one.
Dr. Balakrishna Kalluraya
2011
2,3-Dibromo-3-(5-nitro-2-furyl)-1-phenylpropan-1-one.
Dr. Balakrishna Kalluraya
2011
4-{2-[2-(4-chlorobenzylidene)hydrazinylidene]-3,6-dihydro-2H-1,3,4-thiadiazin-5-yl}-3-phenylsydnone.
Dr. Balakrishna Kalluraya
2011
2-[5-Methyl-2-(propan-2-yl)phenoxy]-N'-{2-[5-methyl-2-(propan-2-yl)phenoxy]acetyl}acetohydrazide.
Dr. Balakrishna Kalluraya
2011
3-(4-Nitrophenyl)-1H-1,2,4-triazole-5(4H)-thione.
Dr. Balakrishna Kalluraya
2011
Ethyl 2-[2-(3-methoxyphenyl)hydrazinylidene]-3-oxobutanoate.
Dr. Balakrishna Kalluraya
2011
Ethyl 5-methyl-1-(4-nitrophenyl)-1H-1,2,3-triazole-4-carboxylate.
Dr. Balakrishna Kalluraya
2011
4-[2-(4-Chlorophenyl)hydrazinylidene]-3-methyl-1H-pyrazol-5(4H)-one.
Dr. Balakrishna Kalluraya
2011
(E)-4-{[(3-Propyl-5-sulfanylidene-4,5-dihydro-1H-1,2,4-triazol-4-yl)imino]methyl}-3-(p-tolyl)-1,2,3-oxadiazol-3-ium-5-olate.
Dr. Balakrishna Kalluraya
2011
3-Methyl-5-phenoxy-1-phenyl-1H-pyrazole-4-carbaldehyde.
Dr. Balakrishna Kalluraya
2011
4-[2-(4-Chlorophenyl)hydrazinylidene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothioamide.
Dr. Balakrishna Kalluraya
2011
4-[2-(2-Methoxyphenyl)hydrazinylidene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothioamide.
Dr. Balakrishna Kalluraya
2011
4-[2-(4-Bromophenyl)hydrazinylidene]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothioamide.
Dr. Balakrishna Kalluraya
2011
Ethyl 2-[2-(2-methoxyphenyl)hydrazinylidene]-3-oxobutanoate.
Dr. Balakrishna Kalluraya
2011
Multiphoton absorption process and self-focusing effect in coumarin derivative doped PMMA films by z-scan and optical limiting studies.
Dr. Balakrishna Kalluraya
2011
Synthesis, characterization and pharmacological activity of 4-{[1-substituted aminomethyl-4-arylideneamino-5-sulfanyl-4, 5-dihydro-1H-1, 2, 4-triazol-3-yl] methyl}-2H-1, 4-benzothiazin-3 (4H)-ones.
Dr. Balakrishna Kalluraya
2011
Synthesis, characterisation and pharmacological activities of 1-acetyl/propyl-3-aryl-5-(5-aryloxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-2-pyrazolines.
Dr. Balakrishna Kalluraya
2011
Synthesis and pharmacological studies on some novel imidazo thiazoles.
Dr. Balakrishna Kalluraya
2011
Novel electrochemical synthesis of oxadiazoles at graphite electrode.
Dr. Balakrishna Kalluraya
2011
Synthesis, characterization and biological activities of some new benzo[b]thiophene derivatives.
Dr. Balakrishna Kalluraya
2010
Synthesis and pharmacological study of some Mannich bases.
Dr. Balakrishna Kalluraya
2010
Synthesis and antitubercular properties of triazole incorporated benzimidazoles.
Dr. Balakrishna Kalluraya
2010
Microwave assisted synthesis of 1,3,4-oxadiazoles carrying benzimidazole moiety and their antimicrobial properties.
Dr. Balakrishna Kalluraya
2010
Synthesis and biological property of some novel 1,3,4-oxadiazoles.
Dr. Balakrishna Kalluraya
2010
Synthesis and pharmacological study of 1-acetyl/propyl-3-aryl-5-(5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)-2-pyrazoline.
Dr. Balakrishna Kalluraya
2010
Third-order nonlinear optical properties in 4-[(E)-(2-phenylhydrazinylidene)methyl]tetrazolo[1,5-a]quinoline doped PMMA thin film using Z-scan technique.
Dr. Balakrishna Kalluraya
2010
2,3-Dibromo-1,3-bis(4-chlorophenyl)propan-1-one.
Dr. Balakrishna Kalluraya
2010
4-({[4-amino-5-(4-chloroanilinomethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)-3-(4-methoxyphenyl)-1,2,3-oxadiazol-3-ium-5-olate.
Dr. Balakrishna Kalluraya
2010
4-[2, 3-Dibromo-3-(4-bromophenyl) propanoyl]-2-phenyl-1, 2, 3-oxadiazol-2-ium-5-olate.
Dr. Balakrishna Kalluraya
2010
3-(5-Nitro-2-furyl)-1-phenylprop-2-yn-1-one.
Dr. Balakrishna Kalluraya
2010
4-{3-[(2-Isopropyl-5-methylphenoxy) methyl]-7H-1, 2, 4-triazolo [3, 4-b][1, 3, 4] thiadiazin-6-yl}-3-(p-tolyl) sydnone.
Dr. Balakrishna Kalluraya
2010
4-[4-Ethoxycarbonyl-5-(3, 4-methylenedioxyphenyl)-3-oxocyclohex-1-en-1-yl]-3-phenylsydnone.
Dr. Balakrishna Kalluraya
2010
3-Phenyl-4-{3-[(p-tolyloxy) methyl]-7H-1, 2, 4-triazolo [3, 4-b][1, 3, 4] thiadiazin-6-yl} sydnone.
Dr. Balakrishna Kalluraya
2010
4-[3-(Phenoxymethyl)-7H-1, 2, 4-triazolo [3, 4-b][1, 3, 4] thiadiazin-6-yl]-3-(p-tolyl) sydnone.
Dr. Balakrishna Kalluraya
2010
3-(2, 3-Dimethyl-5-oxo-1-phenyl-2, 5-dihydro-1H-pyrazol-4-yl) sydnone.
Dr. Balakrishna Kalluraya
2010
4-[3-(1-Naphthyloxymethyl)-7H-1, 2, 4-triazolo [3, 4-b][1, 3, 4] thiadiazin-6-yl]-3-p-tolylsydnone.
Dr. Balakrishna Kalluraya
2010
(4-Chlorophenyl)[1-(4-methoxyphenyl)-3-(5-nitro-2-furyl)-1H-pyrazol-4-yl] methanone.
Dr. Balakrishna Kalluraya
2010
2-Bromo-3-phenyl-1-(3-phenylsydnon-4-yl) prop-2-en-1-one.
Dr. Balakrishna Kalluraya
2010
[3-(5-Nitro-2-furyl)-1-phenyl-1H-pyrazol-4-yl](phenyl) methanone.
Dr. Balakrishna Kalluraya
2010
(E)-4-[(4-Fluorobenzylidene) amino]-3-[1-(4-isobutylphenyl) ethyl]-1-(morpholinomethyl)-1H-1, 2, 4-triazole-5 (4H)-thione methanol hemisolvate.
Dr. Balakrishna Kalluraya
2010
Synthesis, characterization and studies on nonlinear optical parameters of 4-amino-5-(4-nitrophenyl)-1, 2, 4-triazole-3-thione.
Dr. Balakrishna Kalluraya
2010
3-{1-[4-(2-Methylpropyl) phenyl] ethyl}-1-(morpholinomethyl)-4-(4-nitrobenzylideneamino)-1H-1,2,4-triazole-5 (4H)-thione.
Dr. Balakrishna Kalluraya
2009
An efficient microwave assisted synthesis of some pyrazolines and their biological activity.
Dr. Balakrishna Kalluraya
2009
4-[(5-Hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl) phenylmethyl]-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one ethanol hemisolvate.
Dr. Balakrishna Kalluraya
2009
Regioselective reaction: Synthesis and pharmacological study of Mannich bases containing ibuprofen moiety.
Dr. Balakrishna Kalluraya
2009
3-[1-(4-Isobutylphenyl)ethyl]-6-(4-methylphenyl)-1,2,4-triazolo[3,4-b]-[1,3,4]thiadiazole.
Dr. Balakrishna Kalluraya
2008
N'-[(E)-1-(4-Chlorophenyl) ethylidene]-2-[4-(2-methylpropyl) phenyl] propanohydrazide.
Dr. Balakrishna Kalluraya
2008
Third‐order nonlinear optical properties and two‐photon absorption in polymers doped with p‐phenyl sydnone.
Dr. Balakrishna Kalluraya
2008
Crystal structure of 5-methyl-4-[(4-methylbenzylidene) amino]-2,4-dihydro[1,2,4] triazole-3-thione.
Dr. Balakrishna Kalluraya
2008
3-[1-(4-Isobutylphenyl) ethyl]-6-(4-methylphenyl)-1,2,4-triazolo [3,4-b][1,3,4] thiadiazole.
Dr. Balakrishna Kalluraya
2008
Synthesis, characterization, antimicrobial and anthelmintic activity of some sydnone-N-mannich bases.
Dr. Balakrishna Kalluraya
2008
4-(4-Bromobenzylideneamino)-1-(diphenylaminomethyl)-3-[1-(4-isobutylphenyl) ethyl]-1H-1, 2, 4-triazole-5(4H)-thione.
Dr. Balakrishna Kalluraya
2008
4-[(E)-2-Furylmethyleneamino]-3-phenyl-1H-1,2,4-triazole-5(4H)-thione.
Dr. Balakrishna Kalluraya
2008
Ethyl 4-(2-bromo-5-fluorophenyl)-6-methyl-1-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate.
Dr. Balakrishna Kalluraya
2008
4-[(E)-2,6-Dichlorobenzylideneamino]-3-{1-[4-(2-methylpropyl) phenyl] ethyl}-1H-1,2,4-triazole-5(4H)-thione.
Dr. Balakrishna Kalluraya
2008
Nonlinear optical properties of p-(N,N-dimethyl)dibenzylideneacetone dopped polymers.
Dr. Balakrishna Kalluraya
2008
4-Chloro-N'-[(Z)-4-(dimethylamino) benzylidene] benzohydrazide monohydrate.
Dr. Balakrishna Kalluraya
2008
4-Amino-3-{1-[4-(2-methylpropyl) phenyl] ethyl}-1H-1,2,4-triazole-5(4H)-thione.
Dr. Balakrishna Kalluraya
2008
4-(4-Bromobenzylideneamino)-3-{1-[4-(2-methylpropyl) phenyl] ethyl}-1-(morpholinomethyl)-1H-1,2,4-triazole-5(4H)-thione.
Dr. Balakrishna Kalluraya
2008
Microwave assisted one-pot synthesis of some 2,5-disubstituted 1,3,4-oxadiazoles.
Dr. Balakrishna Kalluraya
2008
3-Ethyl-6-{1-[4-(2-methylpropyl) phenyl] ethyl}-1,2,4-triazolo [3,4-b][1,3,4] thiadiazole.
Dr. Balakrishna Kalluraya
2008
2008
N'-[(Z)-4-(Dimethylamino) benzylidene]-4-nitrobenzohydrazide monohydrate.
Dr. Balakrishna Kalluraya
2008
Synthesis of some 1,3,4-thiadiazoles carrying quinoline moiety as possible bioactive agents.
Dr. Balakrishna Kalluraya
2008
Synthesis and antimicrobial activities of a new series of 4-S-[41-amino-51-oxo-61-substituted benzyl-41, 5>sup>1-dihydro-11, 21, 41-triazin-3-yl] mercaptoacetyl-3-arylsydnones.
Dr. Balakrishna Kalluraya
2008
Synthesis, crystal growth and characterization of a phase matchable nonlinear optical single crystal: p-chloro dibenzylideneacetone.
Dr. Balakrishna Kalluraya
2008
Convenient access to 1,3,4-trisubstituted pyrazoles carrying 5-nitrothiophene moiety via 1,3-dipolar cycloaddition of sydnones with acetylenic ketones and their antimicrobial evaluation.
Dr. Balakrishna Kalluraya
2008
3-[1-(4-Isobutylphenyl) ethyl]-4-[(E)-4-methylbenzylideneamino]-1H-1,2,4-triazole-5(4H)-thione.
Dr. Balakrishna Kalluraya
2008
Growth and characterization of an efficient nonlinear optical D-π-A-π-D type chalcone single crystal.
Dr. Balakrishna Kalluraya
2008
4-[(4-Chlorophenyl)(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl) methyl]-5-methyl-2-phenyl-1H-pyrazol-3 (2H)-one.
Dr. Balakrishna Kalluraya
2008
Ethyl 2-[(E)-4-(dimethylamino) benzylidenehydrazino]-5-nitrobenzoate.
Dr. Balakrishna Kalluraya
2008
Synthesis and characterization of some novel quinolinothiazines of biological interest.
Dr. Balakrishna Kalluraya
2008
Synthesis and antimicrobial studies of some novel pyrazolones carrying pyrimidine moiety.
Dr. Balakrishna Kalluraya
2007
Environmentally benign synthesis of sydnone containing 1,3,4-thiadiazines under microwave and solvent-free conditions.
Dr. Balakrishna Kalluraya
2007
Biological studies of some 2,4-dichloro-5-fluorophenyl containing triazolothiadiazoles.
Dr. Balakrishna Kalluraya
2007
The synthesis and antimicrobial study of some azetidinone derivatives with the para-anisidine moiety.
Dr. Balakrishna Kalluraya
2007
Third order nonlinear optical properties and two photon absorption in newly synthesized phenyl sydnone doped polymer.
Dr. Balakrishna Kalluraya
2007
Synthesis and biological study of some novel 4-[5-(4,6-Disubstituted-2-thiomethylpyrimidyl)-4'-amino-1,2,4-triazol-3'-yl] thioacetyl-3-arylsydnones.
Dr. Balakrishna Kalluraya
2007
Novel one‐pot synthesis of aziridines containing sydnone moiety.
Dr. Balakrishna Kalluraya
2007
Solvent-free microwave-assisted synthesis of oxadiazoles containing imidazole moiety.
Dr. Balakrishna Kalluraya
2007
A novel synthesis of nitrofuran containing 1,3,4,5-tetra substituted pyrazoles via 1,3-dipolar addition reaction.
Dr. Balakrishna Kalluraya
2007
1,5-(4-Dichlorophenyl)-3-(2,5-dimethoxyphenyl) pentane-1,5-dione.
Dr. Balakrishna Kalluraya
2006
Electrochemical behavior of mesoionic sydnone derivatives at wax-impregnated carbon paste electrode.
Dr. Balakrishna Kalluraya
2006
Regioselective reaction: Synthesis of novel Mannich bases derived from 5-(4,6-disubstituted-2-thiomethyl pyrimidyl)-1,3,4-oxadiazole-2-thiones and their biological properties.
Dr. Balakrishna Kalluraya
2006
χ(3) measurements and optical limiting in dibenzylideneacetone and its derivatives.
Dr. Balakrishna Kalluraya
2006
Electrochemical investigations of sydnone derivatives at glassy carbon electrode.
Dr. Balakrishna Kalluraya
2006
Regiospecific reaction: Synthesis and biological assay of some imidazole derivatives.
Dr. Balakrishna Kalluraya
2006
Exclusive formation of 1‐Aryl‐3‐(5‐nitro‐2‐furyl)‐4‐aroylpyrazoles via regiospecific 1,3‐dipolar cycloaddition of 3-Arylsydnones with α,-Acetylenic Ketones.
Dr. Balakrishna Kalluraya
2006
4-Methylacetophenone [(2-methyl-4-nitro-1H-imidazol-1-yl) acetyl] hydrazone.
Dr. Balakrishna Kalluraya
2006
Simultaneous determination of titanium and molybdenum in steel samples using derivative spectrophotometry in neutral micellar medium.
Dr. Balakrishna Kalluraya
2006
Electrochemical reduction of 3-phenyl sydnones: A comparative study at wax-impregnated carbon paste and glassy carbon electrodes.
Dr. Balakrishna Kalluraya
2005
Anticonvulsant activity of nicotinyl\isonicotinyl substituted 1,2,4-triazol-5-thione Mannich bases.
Dr. Balakrishna Kalluraya
2005
One pot synthesis of 3-arylaminomethyl-9/11 substituted-1,2,4-triazolo [3,4-b][1,3,4] quinolinothiadiazepines.
Dr. Balakrishna Kalluraya
2005
Synthesis of 1,3,4-oxadiazoles carrying imidazole moiety.
Dr. Balakrishna Kalluraya
2005
Regiospecific reaction: synthesis and biological assay of some sydnone and triazole-containing mannich derivatives.
Dr. Balakrishna Kalluraya
2004
A facile synthesis of quinolinothiadizepines and their biological activity.
Dr. Balakrishna Kalluraya
2004
Synthesis and pharmacological activity of some schiff bases derived from substituted 1,2,4-triazoles.
Dr. Balakrishna Kalluraya
2004
An efficient, simple and eco‐friendly method for the synthesis of sydnone‐containing thiazoles under solvent‐free conditions.
Dr. Balakrishna Kalluraya
2004
Synthesis and pharmacological activity of some-4-(substituted)-2-4-arylhydrazono-3-methyl-5-oxo-2-pyrazolin-1-yl] thiazoles.
Dr. Balakrishna Kalluraya
2004
Synthesis and pharmacological studies of some azetidinones bearing ibuprofen moiety.
Dr. Balakrishna Kalluraya
2003
Robinson's annelation: Synthesis of sydnone-containing 3'-arylcyclohexenone derivatives under solvent free conditions.
Dr. Balakrishna Kalluraya
2003
Environmentally benign reaction: Synthesis of sydnone chaIcones under solvent-free con-ditions.
Dr. Balakrishna Kalluraya
2003
Synthesis and biological activity of some indazolinones.
Dr. Balakrishna Kalluraya
2003
Sydnone derivatives Part X: Synthesis, characterization and pharmacological activity of some novel cyclohexanones and indazolinones.
Dr. Balakrishna Kalluraya
2003
Sydnone derivatives Part-IX: Syntheisis, characterization, antimicrobial and pharmacologival activity of some Schiff and Mannich bases.
Dr. Balakrishna Kalluraya
2003
Sydnone derivatives Part-VI: Synthesis of some novel triazolothiadiazepines and their biological activity.
Dr. Balakrishna Kalluraya
2003
One pot reaction: Synthesis, characterization and biological activity of 3-alkyl/aryl-9-substituted 1,2,4-triazolo [3,4-b][1,3,4] quinolino thiadiazepines.
Dr. Balakrishna Kalluraya
2003
Synthesis, characterization and biological activity of some Triazinothiadiazine derivatives.
Dr. Balakrishna Kalluraya
2002
Synthesis and biological activity of 2-aryl-3-substitutedbenzamido-1,3-thiazolidin-4-ones.
Dr. Balakrishna Kalluraya
2002
Electrochemical investigation of benzylidene aniline and substituted benzylidene aniline Schiff's bases at glassy carbon electrode.
Dr. Balakrishna Kalluraya
2002
Sydnone derivatives: Part V-Synthesis and pharmacological properties of some novel triazolothiadiazepines.
Dr. Balakrishna Kalluraya
2002
Synthesis and biological activity of 6-substituted-3-[4-(3-substituted pyrazolidene) hydrazino-4-thiazolyl] coumarins.
Dr. Balakrishna Kalluraya
2001
Synthesis, characterization and pharmacological studies of some imidazolinone derivatives.
Dr. Balakrishna Kalluraya
2001
Synthesis and biological evaluation of some pyrazoline derivatives.
Dr. Balakrishna Kalluraya
2001
Kinetics of oxidation of acetylsalicylic acid (Aspirin) by manganese (III) in pyrophosphate medium.
Dr. Balakrishna Kalluraya
2001
Synthesis and biological activity of some Mannich bases.
Dr. Balakrishna Kalluraya
2001
Sydnone derivatives. Part VII: Synthesis of some novel thiazoles and their pharmacological properties.
Dr. Balakrishna Kalluraya
2001
Synthesis and biological activity of 2(4)-Pyridyl-4-arylaminomethyl-1,3,4-oxadiazolin-5-thiones.
Dr. Balakrishna Kalluraya
2000
Sydnone derivatives part-iv: synthesis of 3-aryl-4-(substituted pyrazolidene hydrazino-4-thiazolyl)-sydnones as possible analgesic and anticonvulsant agents.
Dr. Balakrishna Kalluraya
2000
Sydnone derivatives part-iii: Synthesis and pharmacological study of 3-aryl-4-[substituted piperonylidene hydrazino-4-thiazolyl]sydnones.
Dr. Balakrishna Kalluraya
2000
Sydnone derivative part-ii: Synthesis, characterization and biological activity of 3 - aryl-4-[2-(5-substituted-2-furfurylidene hydrazino)-4-thiazolyl]sydnones.
Dr. Balakrishna Kalluraya
2000
Reaction of anilino acet hydrazides with (α ,β -acetylenic ketones and structural characterization of the new compounds.
Dr. Balakrishna Kalluraya
2000
Synthesis and biological activity of 6-substituted-3-[2-(5-substituted-2-furfurylidene hydrazino)-4-thiazolyl]coumarins.
Dr. Balakrishna Kalluraya
2000
Synthesis of some triazolothiadiazines as possible antifungal agents.
Dr. Balakrishna Kalluraya
1999
Studies on the synthesis and biological activity of 3-aryaninomethyl-5-(-3-pyridyl) 1,3,4-oxadiazole-2-thiole derivatives.
Dr. Balakrishna Kalluraya
1999
Synthesis and pharmacological activity of some oxazolone derivatives.
Dr. Balakrishna Kalluraya
1999
Reactions of aryl/aryloxyacethydrazides with acetylenic ketone and the biological activity of newly synthesized compounds.
Dr. Balakrishna Kalluraya
1999
Regioselctive reaction: Synthesis and biological activity of some mannich bases.
Dr. Balakrishna Kalluraya
1999
Synthesis of some triheterocyclic thiazole derivatives of biological interest.
Dr. Balakrishna Kalluraya
1999
Synthsis and biological activity of 3,5-disubstituted-1,3,4-oxadiazole-2-thiones.
Dr. Balakrishna Kalluraya
1999
Sydnone derivatives part-i: synthesis of some 3-substituted-4-(3-arylaminomethyl-7h-s-triazolo[3,4-b][1,3,4]-thiadiazin-6-yl)-sydnones.
Dr. Balakrishna Kalluraya
1998
Synthesis and biological activity studies of 3-arylaminomethyl-7h-6-(6-substitute 3 - coumarino)-s-triazolo-[3,4-b][1,3,4]thiadiazines.
Dr. Balakrishna Kalluraya
1998
Synthesis, structural characterization and biological properties of some quinoline derivatives.
Dr. Balakrishna Kalluraya
1998
Synthesis and anti-inflammatory activity of 3-substituted-4-(3-aryloxymethyl-7H-s-triazolo[3,4-b][1,3,4]-thiadiazine-6-yl)sydnones.
Dr. Balakrishna Kalluraya
1997
Studies on thiophene heterocycles part-ii: synthesis and biological activity of some 7h-6-(5-aryl-2-thienyl)-s-triazolo[3,4-b][1,3,4]thiadiazines.
Dr. Balakrishna Kalluraya
1997
Synthesis and biological activity studies of 1,3,4-thiadiazolo[2,3-c]-as-triazines.
Dr. Balakrishna Kalluraya
1997
Synthesis, characterization and antifungal activity of some n-bridged heterocycles derived from 3-(3-bromo-4-methoxyphenyl)-4-amino-5-mercapto-1,2,4- triazoles.
Dr. Balakrishna Kalluraya
1996
Studies on the synthesis and biological activity of 3-(substituted anilinomethyl)-4-(5- substituted-2-furfurylidene)amino-1,2,4-triazole-5-thiones and their mannich bases.
Dr. Balakrishna Kalluraya
1996
Synthesis and biological activities of some 1,2,4-triazole and 1,3,4-oxadiazoles.
Dr. Balakrishna Kalluraya
1996
5-Substituted-1,3,4-oxadiazolin-2-thiones.
Dr. Balakrishna Kalluraya
1996
Synthesis and antibacterial properties of some 2-substituteed-4-coumarino thiazoles.
Dr. Balakrishna Kalluraya
1996
Studies on arylthiophene heterocycles part- i: Synthesis and biological activity of some 2-aryl/arylamino-4-[5-(p-nitrophenyl)-2-thienyl]thiazoles.
Dr. Balakrishna Kalluraya
1996
Synthesis and biological activity of some 3-substituted-7h-6-(6-bromo-3 coumarino)- triazolo[3,4-b][1,3,4]thiadiazines.
Dr. Balakrishna Kalluraya
1995
Synthesis and biological activity of some 2-aryl-4-coumarino thiazoles.
Dr. Balakrishna Kalluraya
1995
Synthesis and biological activity of some 5-substituted-1,3,4-oxadiazole-2-hydrazones.
Dr. Balakrishna Kalluraya
1995
Synthesis and antibacterial activity of 2-substituted-4-(5-nitro-2-theinyl)thiazoles.
Dr. Balakrishna Kalluraya
1995
Synthesis and structural characterization of some nitro thienyl triazolo[3,4-b][1,3,4]thiadiazines.
Dr. Balakrishna Kalluraya
1995
Synthesis and charcterization of some 1-aminomethyl-3-substituted-4-(5-nitro-2 - thienylidene)amino-1,2,4-triazole-5-thiones.
Dr. Balakrishna Kalluraya
1995
Studies on the synthesis and biological activity of some 4-(5-aryl-2-furfurylidene)-1,3-disubstituted-2-pyrazolin-5-ones.
Dr. Balakrishna Kalluraya
1995
Studies on arylfuran derivatives. part iii. Synthesis and antibacterial properties of arylfurfurylidene-isatin-beta-hydrazones and their mannich bases.
Dr. Balakrishna Kalluraya
1994
Reaction of 3-substituted-4-amino-5-mercapto-1,2,4-triazoles with acetylinic ketones and α-bromochalcones.
Dr. Balakrishna Kalluraya
1994
Oxidation of thiourea and some of its organic derivatives with manganese(ii) in pyrophosphate and acetate media.
Dr. Balakrishna Kalluraya
1994
Synthesis characterization and biological activities of some 3-aryloxymethyl-4-(5-aryl-2-furfurylidene)amino-5-mercapto-1,2,4-triazoles and their mannich bases.
Dr. Balakrishna Kalluraya
1994
Synthesis, structural characterization, crystallographic analysis and antibacterial properties of some nitrofuryl triazolo[3,4-b][1,3,4]thiadiazines.
Dr. Balakrishna Kalluraya
1994
Studies on the synthesis and biological activity of some 2,5-disubstituted-1,2,4- triazolo[3,4-b][1,3,4]thiadiazoles.
Dr. Balakrishna Kalluraya
1994
Synthesis and anti-bacterial properties of mannich bases of some 3-substituted -4-[5-nitro–2-furfurylidene]amino-1,2,4-triazole-5-thiones.
Dr. Balakrishna Kalluraya
1993
Synthesis of some 3-aryloxymethyl-4-phenyl-1,2,4- triazole-5-thiones and their mannich bases.
Dr. Balakrishna Kalluraya
1993
Studies on nitrothiophene heterocycles part-i: synthesis and biological activity of 7h-6-(5-nitro-2-thinyl)-s-triazolo[3,4-b][1,3,4]thiadiazines.
Dr. Balakrishna Kalluraya
1993
On the synthesis of some 1-aryl-3-(5-arylfuryl)-2-propen-1-ones.
Dr. Balakrishna Kalluraya
1993
Synthesis of some 2-arylamino-4-(5-nitro-2-furyl)thiazoles.
Dr. Balakrishna Kalluraya
1992
Synthesis and biological activity of mannich bases of 5-aryl-1,2,4-triazol -3 thiones.
Dr. Balakrishna Kalluraya
1992
Synthesis and antibacterial activity of some 5-nitro and 5-(p-nitrophenyl)-2-furfuraldehyde aryloxy acethydrazones.
Dr. Balakrishna Kalluraya
1992
Studies on nitrofuran heterocycls part-iii: sythesis and antibacterial activity of some. N-substituted-3-methyl-4-(5-nitro-2-furfurylidene)-2-pyrazolin-5-one.
Dr. Balakrishna Kalluraya
1992
Mass spectra of some 3-substituted-4-amino-5-mercapto-1,2,4-triazoles and 7h-6-(5-nitro-2-furyl)-s-triazolo[3.4-b][1,3,4]thiadiazines.
Dr. Balakrishna Kalluraya
1991
Synthesis and biological properties of mannich bases of some 5-substituted-1,3,4- oxadiazol-2-thiones.
Dr. Balakrishna Kalluraya
1991
Reaction of 4-amino-5-mercapto-1,2,4-triazoles with dibromochalcones and α - bromochalcones.
Dr. Balakrishna Kalluraya
1991
Synthesis of some 2,5-diaryloxymethyl-1,2,4-triazolo[3,4-b][1,3,4]thiadiazoles.
Dr. Balakrishna Kalluraya
1991
Synthesis, characterization, spectral and antifungal properties of some 5-substituted-1,3,4-oxadiazolin-2-thiones.
Dr. Balakrishna Kalluraya
1988
On the synthesis of some substituted-4-(5-nitro-2-furfurylidene)amino-5-mercapto-1,2,4-triazole and 7h-6-(5-nitro-2-furyl)-triazolo[3.,4-b][1,3,4] thiadiazines.
Dr. Balakrishna Kalluraya
1988
Studies on nitrofuran heterocycles part-i: Synthesis and antibacterial activity of 7h-6-(5-nitro-2-furyl)-s-triazolo[3,4-b][1,3,4]thiadiazines.Rev.
Dr. Balakrishna Kalluraya
1988
Synthesis of some 1-aryl-3-(5-nitro-2-furyl)-2-propen-1-ones as potential antibacterial agents.
Dr. Balakrishna Kalluraya
1987
(5-Nitro-2-furfurylidene)amino-3-mercapto-5-(substituted)-1,2,4 triazoles as possible antibacterial agents.
Dr. Balakrishna Kalluraya
1987
Studies on nitro furan heterocycles part-ii: Synthesis and antibacterial activity of some substituted nitrofuryl thiazoles.
Dr. Balakrishna Kalluraya
1987
On the synthesis of some 1-(5-nitro-2-furyl)-3-aryl-2-propen-1-ones.
Dr. Balakrishna Kalluraya
1986