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 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
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, 6’-dimethyl-6, 7-dihydro-1, 8, 9, 14-tetraaza-pentaphene and 3, 3a, 4, 5-tetrahydro-4, 4’-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 N’-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
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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
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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