JNTUH University College of Engineering Nachupally (Kondagattu), Kodimyal mandal, Jagtial Dist. Telangana-505 501 India.

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Prof. M Thirumala Chary

M.Sc;Ph.D

Professor of Emeritus

1) Member of International Society of Heterocyclic Chemistry (ISHC) 2) Member of Indian Society for Technical Education (ISTE) 3)Member of Indian Association for Chemistry Teachers (IACT) 4) Member of Press Council of India (PCI)

Areas of Interest:

Environmentally benign synthesis of heterocyclic moieties.
Synthesis and antimicrobial ability of 1, 8 -Naphthyridines.
Synthesis and biological assay of Quinoxaline derivatives

Educational & Professional

Academic Qualifications

Professional Experience

Teaching Experience

At JNTUH

Research

Books

Publications

International Journals
1 .	V. Haripriya,M. Thirumala Chary, E. Laxminarayana, Synthesis and Antibacterial Activity of Some New Quinaxaline-Benzohydrazides, Vol No.Sec B, Issue No.55B(2), pp.207, 2016
2 .	Ranadheer Kumar M, Laxminarayana E, Vasudha M, Thirumala Chary M, A facile synthesis of 6-chloro-2-methody-7-(trifluoromethyl)imidazo[1,5-a]pyrido[3,2-e]pyrazine, Ultra Chemistry , Vol No.12(2), pp.35-37, 2016
3 .	Hemalatha Kotakommula, Haripriya Badapalli, Laxminarayana Eppakayala, Thirumala Chary Maringanti, An efficient synthesis of (5-(3-dydroxyquinoxalin-2-yl)-1,3,4-thiadiazol-2-yl)benzamides and (3-(3-hydroxyquinoxalin-2-yl)-5-mercapto-4H-1,2,4-triazol-4-yl)(aryl)methanones, International Journal oc Chemical Sciences, Vol No.14(4), pp.2265-2272, 2016
4 .	E.Laxminarayana, G. Venkatasatyanarayana, V. Lakshmana Rao,M. Thirumala Chary, B. Balram , E. Laxminarayana, Synthesis and Biological Evaluation of 4-(4-hlorophenyl)cyclohexaneCarbohydrazide Derivatives as Anti-Bacterial Agents, Asian Journal Chemistry, Vol No.22 (6), pp.2267, 2015
5 .	Karnaji Harkala, Laxminarayana Eppakayala, Thirumala Chary Maringant, An efficient synthesis of N-(tert-butylsulfinyl)imines devoid of catalyst, Journal of Ultra Chemistry , Vol No.11(1), pp.19, 2015
6 .	Rajanikanth Mamidala , Surendra Damerla, Rambabu Gundla, Thirumala Chary Maringanti, Subhabrata Sen, Pyrrolidine and piperidine based chiral spiro and fused scaffolds via build/couple/pair approach, RSC Adv.,, Vol No.XX, pp.1-8, 2014
7 .	Narendar Atmakuri, Laxminarayana Eppakayala, Thirumala Chary Magnti, A Simple and efficient protocol for the synthesis of 1,8-Naphthyridines using sodium hydrogensulfate on silica gel under solvent free condition., Indian Journal of Heterocyclic Chemistry, Vol No.23, pp.239, 2014
8 .	Karnaji Harkala, Laxminarayana Eppakayala, Thirumala Chary Maringanti, Synthesis and biological evaluation of benzimidazole Linked 1,2,3-triazole congeners as agents, Organic and Medicinal Chemistry Letters , Vol No.4, pp.14, 2014
9 .	Mallaiah Bucha, Giri Tharikoppula, Laxminarayana Eppakayala, Thirumala Chary Maringanti , Shashikala Kethireddy, Synthesis of 2-cyclopropyl-3-(5-aryl-1H-pyrazol-3-yl)-1,8-naphthyridine and derivatives, Organic and Medicinal Chemistry Letters , Vol No.4:14, 2014
10 .	G.Venkata Satyanarayana, V.Lakshmana Rao,M. Thirumala Chary, B.Ram, B. Balram , Synthesis and Antimicrobial Activity of Novel Hydrazone Derivatives of 4-(4- chlorophenyl)cyclohexanecarboxylic acid, Journal of Applicable Chemistry, Vol No.3 (3), pp.1232-1238, 2014
11 .	Mallaiah Bucha , Giri Tharikoppula, Laxminarayana Eppakayala, Thirumala Chary Maringanti, Shashikala Kethireddy, Synthesis of 2-cyclopropyl-3-(5-aryl-1H-pyrazol-3-yl)-1,8-naphthyridine and derivatives, Organic and Medicinal Chemistry Letters , Vol No.4:16, 2014
12 .	K. Susmitha ,M. Thirumala Chary, T. Vinod Kumar, G. Venkateshwarlu, Spectrophotometric determination of imipramine HCl in pure and pharmaceutical forms, Der Pharma Chemica, Vol No.5(3), pp.271-279, 2013
13 .	A. Narender, E. Laxminarayana, T. Kranthi Kumar, M. Thirumala Charya, A facile synthesis of N- (2-Cyclopropyl- [1,8]naphthyridine-3-carbonyl)-guanidine and 4- (2-Cyclopropyl- [1,8]naphthyridin-3-yl)-6-aryl- [1,3,5]triazin-2-ylamine., Journal of Chemical Sciences, Photon , Vol No. 107 , pp.206-208, 2013
14 .	K.Susmitha, M.ThirumalaChary, G.Venkateshwarlu, Spectrophotometric determination of Bromhexine HCl in pure and pharmaceutical forms., ISRN Analytical Chemistry, Vol No.Article ID 861851, 2013
15 .	SubbaSubhabrata Sen, Rajanikanth mamidala, Rambabu Gundala, M.T.Chary, Diversity oriented synthesis of Macrocyclic diaryl ethers by Dotz benazannulation, Asian J. Org. Chem, Vol No.10, 2013
16 .	Narendar Atmakuri, Laxminarayana Eppakayala, Thirumala Chary Maringanti, Synthesis and biological evaluation of some novel 2-aryl-pyran-4-ones of 1,8- naphthyridin and its derivatives., World J. of Pharm and Pharma Sci. , Vol No.5 (2), pp.3929-3945, 2013
17 .	Anantoju Kishore Kumar, Tharikoppula Giri, Eppakayala Laxminarayana, Maringanti Thirumala Chary, A facile synthesis of Methyl-2-(N-ethyl-N-phenylamino)naphthyridine-3-carboxylates, International Journal of Chemical and Analytical Science , Vol No.4, pp.146-148, 2013
18 .	K. Susmitha, M. Thirumala Chary, T.Charan Singh, G. Venkateshwarlu, Spectrophotometric determination of Amitriptyline HCl in pure and pharmaceutical forms., J. Chil. Chem. Soc., Vol No.58, pp.1986-1991, 2013
19 .	T. Sreekanth, M.Tirumala Chary, U. V. Subba Rao, Study of Characterization and Transport Properties of (PEO + NaClO3) Polymer Electolyte., Journal of Trends in Chemistry, Vol No.Vol3, 1, , pp.1-5, 2012
20 .	Laxminarayana E, Shivashankar S , Thirumala Chary M., A novel synthesis of tert-butyl 2-methyl-1, 8-naphthyridine-3-carboxylates, J Trends Chem, Vol No.2(1), pp.6-8, 2011
21 .	K. Susmitha,,M. Thirumala Chary, G. Venkateshwarlu , Assay of dicyclomine hydrochloride in pharmaceutical formulations by extractive spectrophotometry, Int. J. Chem. Sci., Vol No.9(3), pp.1353-1363, 2011
22 .	M.Ranadheer Kumar, E.Laxminarayana, B.Srinivasulu, M.Thirumala Chary, Synthesis and antimicrobial activity of 5, 6-dihydro-3-arylnaphtho[1,2-b] [1,8]-naphthyridine and their derivatives., Int. J. Chem. Sci.: , Vol No.8(4), pp.2120-2126, 2010
23 .	M. Ranadheer kumar, E. Laxminarayana, B. Sreenivasulu,M. Thirumala chary, A facile synthesis of 2-chloro-1,8-naphthyridine-3-carbaldehyde; their transformation into different functionalities and antimicrobial activity., Int. J. Chem. Sci, Vol No.8(4), pp.2025-2036, 2010
24 .	E.Laxminarayana, Ranadheer Kumar , M.Thirumala Chary, Synthesis of 7-[4-(4-(6-Phenyl pyrimidin-4-yl-amino) phenyl)-6-arylpyrimidine-2- thio -2-yl]-amino-4-methyl-1,8-naphthyridin-2-ols as antibacterial activity, Int.J. ChemTech Res., Vol No.2(4), pp.1980-1986, 2010
25 .	Thirupathaiah T, Kranthi kumar T, Laxminarayana E, M.Thirumala Chary, Synthesis of N'-arylidenequinoxaline-2-carbohydrazides, 3-Benzyl-5-(quinoxalin-3-yl)-1,3,4-oxadiazole-2(3H)-thiones and 1-(2-Aryl-5-(quinoxalin-3-yl)-1,3,4-oxadiazol-3(2H)-yl)ethanones, Int.J. ChemTech Res, Vol No.2(4), pp.1987-1991, 2010
26 .	E. Laxminarayana, Randheer Kumar M., A. Singara Charya , M.Thirumala Chary , Decolourisation and biodegradation of sulphonated azo dyes by fungi to clean dye contaminated soil environments, J Nat Env Sci , Vol No.1(1), pp.35-42, 2010
27 .	M. Thirumala Chary , E. Laxminarayana, Nikhat Kousar , M.A.Singara Charya, Bioremediation of dye contaminated soils by using fungi, Trends soil sci plant Nutri J, Vol No.1(1), pp.1-6, 2010
28 .	E.Laxminarayana, Kranthi Kumar, D.Ramesh, M.Thirumala Chary, Antibacterial activity of some novel 1,8-naphthyridine containing thiazolidinones, ?-lactam and 2,4-dihydroxy compounds, Organic Chemistry, Vol No.6, pp.4, 2010
29 .	E.Laxminarayana, M.Ranadheer Kuma, D.Ramesh , M.Thirumala Chary, A study on antimicrobial activity of 1,8-naphthyridines containing triazinanones, oxadiazin ones, pyrazolyl and substituted pyrimidines, Organic Chemistry, Vol No.6, pp.4, 2010
30 .	M.Ranadheer Kumar, E.Laxminarayana, D.Ramesh, M.Thirumala Chary, A facile synthesis of 2-chloro-1,8-naphthyridine-3-carbaldehyde:their transformation into different functionalities and antimicrobial activity., Int J. Chem. Sci., , Vol No.8(4), pp.2025-2036, 2010
31 .	Thirupathaiah T, Kranthi kumar T,, Laxminarayana E , Thirumala Chary M, Synthesis of Nâ€™-aryldenequinoxaline-2-carbohydrazides,3-benzyl-5-(quinoxalin-3-yl)-1,3,4-oxadiazole-2(3H)-thiones and 1,2-aryl-5-(quinoxalin-3-yl)-1,3,4-oxadiazol-3- (2H)yl) ethanones, Int J.Chem Tech Res, Vol No.2(4), pp.1987-1991, 2010
32 .	Thirupathaiah T, Kranthi kumar T, Laxminarayana E , Thirumala Chary M , Synthesis of N’-aryldenequinoxaline-2-carbohydrazides,3-benzyl-5-(quinoxalin-3-yl)-1,3,4-oxadiazole-2(3H)-thiones and 1,2-aryl-5-(quinoxalin-3-yl)-1,3,4-oxadiazol-3- (2H)yl) ethanones., Int J.Chem Tech Res, Vol No.2(4), pp.1987-1991, 2010
33 .	M.Randheer Kumar, E.Laxminarayana, D.Ramesh , M.Thirumala Chary, Synthesis and antimicrobial activity of 5,6-dihydro-3-arylnaphtho[1,2-b][1,8]-naphthyridine and their derivatives, Int. J. Chem Sci, Vol No.8(4), pp.2120-2126, 2010
34 .	E.Laxminarayana, M.Randheer Kumar,, D.Ramesh , M.Thirumala Chary, Synthesis of 7-[4-(4-(6-phenyl pyrimidin-4-yl-amino)phenyl)-6-arylpyrimidine-2-thio-2-yl]-amino-4-methyl-1,8-naphthyridin-2-ols as antibacterial agents, Int J.Chem Tech Res, Vol No.2(4), pp.1981-1986, 2010
35 .	E.Laxminarayana, T.Kranthi kumar , M.Thirumala Chary , Synthesis of ionic liquid crystal materials of 3,4-dihydro-3-pyridyl-2H-naphtho[2,1-e][1,3]oxazine derivatives, Int J. Chem Sci, Vol No.8(4), pp.2367-2372, 2010
36 .	S.Shiva Shankar, E.Laxminarayana , M.Thirumala Chary, Synthesis of 5-(2-methoxy-1,8-naphthyridin-3-yl)-4-aryl-4H-1,2,4-triazole-3-thiols & 5-(2-methoxy-1,8-naphthyridin-3-yl)-N-aryl-1,3,4-thiadiazol-2-amines, Int J.Chem Sci., , Vol No.8(4), pp.2533-2541, 2010
37 .	M.Thirumala chary, A Narender, M.Ranadheer Kumar , E.Laxminarayana, Synthesis and microbial activity of Pyrazole derivatives of 2-Cyclopropyl-1,8- naphthyridines., Asian J.of Chemistry , Vol No.21(9), pp.6885-6903, 2009
38 .	E.Laxminarayana, M.Thirumala chary, Microwave assisted synthesis of some 2,4-dihydroxy 1,8- naphthyridines and their derivatives devoid of solvent and catalyst, Heterocyclic communications, Vol No.15(1), pp.35-41, 2009
39 .	M.Thirumala chary, E. Laxminarayana, S. Shiva Shankar, Synthesis of 3-chloro-1-(2-chloro-1,8-naphthyridin-7-yl)-4-arylazetidin-2- ones and 3-(2-chloro-1,8-naphthyridine-7-yl)-2-arylthiazolidin-4-ones from 7-chloro-1,8- naphthyridin-2-amine, Vol No.21(5), pp.3547-3552, 2009
40 .	M.Thirumala chary, E. Laxminarayana, S. Shiva Shankar, Synthesis of 3-chloro-1-(2-chloro-1,8-naphthyridin-7-yl)-4-arylazetidin-2- ones and 3-(2-chloro-1,8-naphthyridine-7-yl)-2-arylthiazolidin-4-ones from 7-chloro-1,8- naphthyridin-2-amine, Vol No.21(5), pp.3547-3552, 2009
41 .	Narender A, E. Laxminarayana, Thirumala Chary M, Randheer kumar M, Synthesis and antimicrobial activity of pyrazol derivatives of 2-cyclopropyl-1,8-naphthyridines, Asian Journal of Chemistry, Vol No.21(9), pp.6885, 2009
42 .	A. Narender, M.Thirumala chary , 15. A Novel synthesis of 4-hydroxy-1,8-naphthyridines, J.Chilian Chem Soc., , Vol No.54, pp.289-290, 2009
43 .	M Thirumala chary , E.Laxminarayana, S.Shiva Shankar , Synthesis of 3-(3,5-dimethyl-2-(1,8-naphthyridin-7-yl)phenyl)-1,3,5-triazinan-2-ones and 3-(3,5-dimethyl-2-(1,8-naphthyridin-7-yl)phenyl)-1,3,5-oxadiazinan-4-ones as antibacterial agents, International Journal of Applied Chemistry , Vol No.4(3), pp.237, 2008
44 .	M.Thirumala Chary, B.Sreenivasulu , 8. A study of antifungal activity of 2-methyl-N-oxo-2-aryl-3-thiazolidinly)-1-8-naphthyridine-3-carboxamides, Nat.Acad. sci.Letters, Vol No.17 3 & 4, pp.59-62, 1994
45 .	M.Thirumala Chary , B.Sreenivasulu, 9. A study on the antibacterial activity of 2-methyl-3-(5-phenyl- or 1,5-diphenyl-2- pyrazolin-3-yl_-1,8-naphthyridines, J.Parasit. Apl.Anim.Bio. , Vol No.3 92 0, pp.125-128, 1994
46 .	M.Thirumala Chary, K.Mogilaiah, B.Sreenivasulu, 1. Synthesis od 3-(5-phenyl or 1,5-diphenyl-2-pyrazolin-3-yl)-2-methyl-1,8-naphthyridines, Colln. Czechoslovak Chem commun, Vol No.53, pp.1543, 1988
47 .	M.Thirumala Chary , K.Mogilaiah, B.Sreenivasulu, 2. Synthesis of 2-methyl-N-(4-oxo-2-aryl-3-thiazolidinyl)-1, 8-naphthyridine-3-carboxamides, Sulphur letters (U K), Vol No.8(2), pp.79-88, 1988
48 .	Kranthi kumar T, Laxminarayana E, Shiva shankar S, Thirumala Chary M, 22. Synthesis of 1-(1-benzyl-1h-benzo[d]imidazol-2-yl)-3-alkylureas, Journal of Chllian Chemical Society
49 .	Shiva Shankar S,, Laxminarayana E, Narendar A, Thirumala Chary M, 23. Synthesis of 5-(2-methoxy-1,8-naphthyridin-3-yl)-1,3,4-oxadiazole-2(3H)-thione and 1-(2-methoxy-1,8-naphthyridin-3-acetyl)-4-arylthiosemicarbazides, Asian Chemistry Letters
50 .	M.Thirumala chary , A. Narender, 24. Synthesis of 2-cyclopropyl-[1,8]-naphthyridine-3-carboxylic acid (4-phenyl-2-thioxo-thiazol-3-yl)-amides and coumarine derivatives, International Journal of Applied Chemistry
51 .	- Thirumala Chary Maringanti, Narender Atmakuri, Laxminarayana Eppakay, Shiva Shankar Sripelly, Clean and efficient microwave synthesis of 6, 6â€™-dimethyl-6, 7-dihydro-1, 8, 9, 14-tetraaza-pentaphene and 3, 3a, 4, 5-tetrahydro-4, 4â€™-dimethyl-3-phenylindolo [5, 4-b] [1, 8] naphthyridin-2-one and derivatives, Heterocyclic Communications, Vol No.16,2-3, pp.187-193
52 .	D. Ramesh, B.Sreenivasulu, E.Laxminarayana , M.Thirumala Chary, Study of antifungal activity of 2-methyl-1,8-naphthyridine containing semicarbazides and amino-oxadiazol., Journal of Bio-technology
53 .	Shivashankar.S, Laxminarayana.E, Ranadheer kumar, M.Thirumala chary.M., Synthesis of 5-(2-methoxy-1,8-naphthyridin-3-yl)-4-aryl-4H-1,2,4-triazole-3-thiols and 5-(2-methoxy-1,8-naphthyridin-3-yl)-N-aryl-1,3,4-thiadiazol-2-amines from 1-(2-methoxy-1,8-naphthyridin-3-acetyl)-4-arylthiosemicarbazides, Indian Journal of Heterocyclic chemistry
54 .	M.Tirumala Chary, A. Narender , E. Laxminarayana, A Simple and efficient protocol for the synthesis of 1,8-Naphthyridines using sodium hydrogen sulfate on silica gel under solvent free condition, Organic Communications
55 .	Shashikala K, Thirumala Chary M, Laxminarayana E, Synthesis and Antibacterial Activity of Novel 5,6, 7,8-tetrahydroimidazo[1,2-a] pyrimidine-2-carbohydrazide Derivatives, Chemistry Central Journal
56 .	Shashikala K, Thirumala Chary M, Laxminarayana E, Synthesis and antibacterial activity of novel Imidazo[1,2-a]pyrimidin-2-yl)methylene)benzohydrazides, Indian Journal of Chemistry , Vol No.Sec B
57 .	Karnaji Harkala, Laxminarayana Eppakayala, Thirumala Chary Maringanti, An efficient synthesis of 1-((1-(4-subsisutedbenzyl)-1H-1,2,3-triazol-4-yl)methyl)-4-halo-1H-pyrrolo[2,3-b]pyridine
58 .	Karnaji Harkala, Laxminarayana Eppakayala, Ramesh Domala , Thirumala Chary Maringanti, Antibacterial activity of 2-(1H-benzo[d]imidazol-2-ylimino)-5-arylidenethiazolidin-4-ones,1-(1H-benzo[d]imidazol-2-yl-5-alkyl-1,3,5-triazinane-2-thiones and 3-(1H-benzo[d]imidazol-2-yl)-5-aryl-1,3,5-oxadiazinane-4-thiones., International journal of Chemistry and Pharmaceutical Sciences
National Journals
1 .	Venkatasatyanarayana, G Lakshmana Rao, Thirumala Chary. M, Laxminarayana. E, Synthesis, Characterization and Antimicrobial Evaluation of (E)-4-(substitutedphenyl)-N'-(1-phenylethylidene) cyclohexanecarbohydrazide Derivatives, Indian Journal of Chemistry , Vol No.Sec B, Issue No.55B(6), pp.718, 2016
2 .	T. Thirupathaiah, M. Thirumala Chary, E. Laxminarayana, An efficient synthesis of 1-(Quinoxalin-6-yl)-1H-1,2,3-triazole-4-carboxylic acid, Indian Journal of Chemistry, Vol No.Sec-B, Issue No.55B(6), pp.761, 2016
3 .	V.Haripriya, E Laxminarayana , M Thirumala Chary, A facile synthesis of 3-hydroxy-N-(4-oxo-2-arylthiazolidin-3-yl)quinoxaline-2- carboxamides and N-(3-chloro-2-oxo-4-arylazetidin-1-yl)-3-hydroxyquinoxaline-2- carboxamides, Indian Journal of Chemistry, Vol No.Sec B , 53(B) 9, pp.1222-1225, 2014
4 .	B. Mallaiah, E. Laxminarayana, T. Giri ,M. Thirumala Chary, A facile synthesis of 3-(5-Chloro-1-phenyl-1H-benzo[d]imidazol-2(3H)-ylideneamino)-2-arylthiazolidin-4-ones, 3-Aryl-[1,2,4]triazino[4,3-a]-5-Substitutedbenzimidazol-4-ones and 1-(5-chloro-1-phenyl-1H-benzo[d]imidazol-2(3H)-ylideneamino)-3-chloro-4-arylazetidin-2-ones, Indian Journal of Heterocyclic Chemistry, Vol No.24, pp.181, 2014
5 .	T.Giri, E.Laxminarayana, B. Mallaiah , M.Thirumala Chary, A facile synthesis of 3-substituted -1-(3-chloro-4-(1H-pyrrolo-1-yl) benzenamine sulphonyl) methyl) benzenes, Indian Journal of Heterocyclic Chemistry, Vol No.22 (2), pp.415-416, 2013
6 .	B. Mallaiah, E.Laxminarayana, S. Shivashankae, M.Thirumala Chary, Synthesis of oxadiazolo and triazoloderivatives of 1,8-naphthyridine by conventional and ecofriendly methods and evaluation of their antibacterial activity., Indian Journal of Heterocyclic Chemistry, Vol No.22 (2), pp.333-336, 2013
7 .	T. Kranthi Kumar, T.Thirupathaiah, E. Laxminarayana, M.Thirumala Chary, An efficient and clean synthesis of 2-(5-substituted-7-phenyl-[1,2,4]triazolo[4,3- f]pyrimidin-3-yl) quinoxalines, Der Pharme Chem , Vol No.3(1), pp.453, 2011
8 .	M. Randheer Kumar, S. Shiva Shankar, E. Laxminarayana , M.Thirumala Chary, Synthesis of (2-Methyl-1,8-naphthyridin-3-yl)(4-methyl-3-arylpyrazolo[3,4-c]pyrazol- 6 (2H)-yl) methanone, Der Pharme Chem , Vol No.3(1), pp.434, 2011
9 .	M. Randheer Kumar, S. Shiva Shankar, E. Laxminarayana , M.Thirumala Chary, Synthesis of (2-Methyl-1,8-naphthyridin-3-yl)(4-methyl-3-arylpyrazolo[3,4-c]pyrazol- 6 (2H)-yl) methanone, Der Pharme Chem , Vol No.3(1), pp.434, 2011
10 .	E.Laxminarayana, T.Kranthi kumar, S.Shiva Shankar, M.Thirumala Chary, An efficient and clean synthesis of Nâ€™-arylidene-6-hydroxy-2-methylpyrimidine-4-carbohydrazides, Der Pharme Chem, Vol No.3(3), pp.149-152, 2011
11 .	M. Randheer Kumar, A. Narender, E. Laxminarayana ,M. Thirumala Chary, Winder bromide reaction: Synthesis of 2-Methoxy-3-(3-phenyl-1h-pyrazol-5-yl)-1,8-naphthyridine and derivatives, Indian Journal of Heterocyclic Chemistry, Vol No.20, pp.205-208, 2011
12 .	M Thirumala Chary , D Ramesh, E Laxminarayana, B Sreenivasulu, Synthesis and microbial activity of 1-alkyl and aryl-3-(2-methyl-1,8-naphthyridin-3-yl)ureas., Indian Journal of Chemistry , Vol No.Sec.B, 49(B), pp.1271-1273, 2010
13 .	S.Shiva Shankar, E. Laxminarayana , M.Thirumala Chary, Synthesis of 1-(4-((1H-tetrazol-5-yl)methoxy)-2-methyl-1,8-naphthyridin-7-yl)-3- chloro-4-arylazetidin-2-ones., Chemistry- an Indian Journal , Vol No.5, pp.2, 2010
14 .	Shivashankar S, Laxminarayana E, Randheer Kumar M , Thirumala Chary M, Ecofriendly synthesis of 3,4-dihydro-5-methyl-3-phenyl-2h-[1,3]oxazino[5,6-c][1,8]-naphth yridine and derivatives., Chemistry- an Indian Journal, Vol No.5, pp.2, 2010
15 .	M.Thirumala chary, S.Shivashankar, E.Laxminarayana, B.Srinivasulu , Synthesis and antimicrobial activity of some 3-substituted naphthyridines, Indian Journal of Heterocyclic chem., Vol No.18, pp.341-344, 2009
16 .	Thirumala Chary, K.Mogilaiah, B.Sreenivasulu, 6. Substituted 1,8-naphthyridines , part xiii : synthesis antibacterial activity of some Aromatic acids, 1-(2-methyl-1,8-naphthyridin-3-yl)ethylidine hydrazides, Vol No.26, pp.20-22, 1990
17 .	M.Thirumala Chary, K.Mogilaiah, B.Sreenivasulu , 7. Synthesis of 2-methyl-3-(5-aryl-1,3,4-oxadiazol-2-yl)-1,8-naphthyridines, J. Indian Chem Soc. , Vol No.67, pp.691-693, 1990
18 .	1)M.Thirumala Chary, 2)K.Mogilaiah, 3)B.Sreenivasulu , 5. Synthesis of 2-(2-amino-3-pyridyl)-3-substituted benzylaminothiazolidinones, J. Indian chem .soc , Vol No.66, pp.61-63, 1989
19 .	M.Thirumala Chary, K.Mogilaiah, B.Sreenivasulu, 3. Substituted 1,8-naphthyridines part V : Synthesis of 2-(1,8-naphthyridin-2-yl)-4-arylazo-1-naphthols, J.Indian Chem Soc. , Vol No.64, pp.488, 1987
20 .	Thirumala Chary, K.Mogilaiah, B.Sreenivasulu, 4. Laboratory evaluation of 2-(1,8-naphthyridin-2-yl)-4-arylazo- 1-naphthols against some phytopathogenic fungi, Biome , Vol No.2(2), pp.77-79, 1987
21 .	M.Ranadheer kumar, A. Narender, M.Thirumala chary, 21. Synthesis of 1-(3,5-dimethyl-2-[1,8]-naphthyridin-2-yl-phenyl)-3-phenyl-urea derivatives, Indian Journal of heterocyclic Chemistry
22 .	E.Laxminarayana, s.Shiva Shankar, D.Ramesh, M.Thirumala Chary, A study on antibacterial activity of substituted 1,8-naphthyridines containing carbaldehydes, methylene hydrazines, thiadiazol amines and triazole thiols, Journal of Bio-technolog
23 .	Laxminarayana E, Narender A, Shiva Shankar S, Thirumala Chary M, Synthesis of 7-[(4-(4-(4,5-dihydro-5-aryl-1H-pyrazol-3-yl)phenyl)-6-phenylpyrimidin-4- yl-amino)-2-yl]-amino-4-methyl-1,8-naphthyridin-2-ols and 7-[4-(4-(6-phenylpyrimidin-4-yl-amino)phenyl)-6-arylpyrimidine-2-thio-2-yl]-amino-4-methl-1,8-naphthyridin-2-ols as antibacterial agents., Indian Journal of Chemistry , Vol No.Sec-B
24 .	M.Tirumala Chary, A. Narender, 52. Silica Sulfuric Acid Catalysed Synthesis of 1,8-Naphthyridines in the solid state Under Microwave Irradiation., an Indian Journal
25 .	K. Susmitha,M. Thirumala Chary, G. Venkateshwarlu, Spectrophotometric determination of certain CNS stimulants via Charge transfer complexation and oxidation reactions, Indian Journal of Chemical Technology
International Conference
National Conference

Workshop

Events Participated/Organized

Honors & Professional Activities

Teaching

Adminstrative Positions Held

Project/Research Guidance

Master Thesis

Student Name	Title	Year	Download
A.Mounika	Synthesis of N’-(4-chlorobenzylidene)-3-hydroxyquinoxaline-2-carbohydrazide and 3-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl)quinoxalin-2-ol	2016
A.GAYATHRI	Synthesis of 1-(3-hydroxyquinoxaline-2-carbonyl)-3-methyl-1H-Pyrazol-5(4H)-one	2016
M.Mounika	Synthesis of 3-Hydroxyquinoxaline-2-carbophydrazide and 3-(5-amine-1,3,4-oxadiazol-2-yl)quinoxalin-2-ol	2016
Ch.Karuna	Synthesis of ethyl 3-((1H-tetrazol-5-yl)methody) quinoxaline-2-carboxylate	2016

Phd Thesis

Student Name	Title	Year	Download
A. Narender	Synthesis and antimicrobial activity of 1,8-Naphthyridines	2016
E. Laxminarayana	Synthesis and antimicrobial activity of 1,8-Naphthyridine and its derivatives	2015
S. Shiva Shankar	Synthesis and antimicrobial activity of substituted 1,8-Naphthyridines	2015
M. Ranadheer Kumar	Synthesis and antimicrobial assay of some new 1,8-Naphthyridine	2015
G V Satyanarayana	Synthesis, Characterization and antimicrobial evaluation of Hydrazide, Hydrazone Derivatives and Synthesis of certain related substances of Active Pharmaceutical Ingredients.	2015
K. Sushmitha	Quantitative determination of drugs and pharmaceuticals and pesticides: A spectrophotometric study	2015
V Haripriya	Synthesis and antimicrobial assay of some new substituted derivatives of Quinoxalines	0
T. Thirupathaiah	Synthesis and antimicrobial activity of Quinoxaline derivatives	0
K. Srivani	Synthesis and antimicrobial activity of nitrogen containing heterocyclic compounds.	0
K Shashikala	Synthesis, characterization and antibacterial activity of quinoxalines, Imidazo pyrimidines and pyrido pyrazines	0
G Vijay Bhaskar	Synthesis and antimicrobial activity of 1,7-Naphthyridines	0
A Kishore Kumar	Environmentally benign synthesis and biological assay of Pyrimidine and Indole derivatives	0
T Rajani Devi	Synthesis antimicrobial activity of substituted Quinoxaline derivatives	0
M Rajesh	New synthetic routes for Active Phamra Ingredients (APIs’)	0
N Madhava Rao	New synthetic routes for Active Phamra Ingredients	0
M Rajinikanth	Diversity Oriented Synthesis and Scaffold hopping Strategies towards the biologically active heterocycles	0
K Y Kiran kumar	Development of analytical methods for pharmaceuticals with QBD approach	0
G. Kiran	Novel synthesis of the heterocyclic compounds	0

Countries/Foreign Universities Visited

Contact :

Prof. M Thirumala Chary
Professor of Emeritus
Chemistry
JNTUH University College of Engineering , Science & Technology Hyderabad

Official Email: mtcharya@jntuh.ac.in
Alternate Email: mtcharya@yahoo.com

Computer Science & Engineering (Accredited by NBA - UG : CSE )