Items where Author is "Nagarajan, K."

Perumal, S. Vannia ; Jayanti, S. ; Nagarajan, K. (2015) Effect of impeller type and density difference on the draw down of low density microspheres Chemical Engineering Research and Design, 104 . pp. 571-578. ISSN 0263-8762

Ghosh, Suddhasattwa ; Prabhakara Reddy, B. ; Nagarajan, K. ; Hari Kumar, K.C. (2014) Experimental investigations and thermodynamic modelling of KCl–LiCl–UCl3 system Calphad, 45 . pp. 11-26. ISSN 0364-5916

Gangar, B. V. ; Nagarajan, K. ; Krishnan, R. V. ; Pandit, A. B. (2011) Studies of internal gelation for the production of microspheres: sonication assisted gelation Ultrasonics Sonochemistry, 18 (1). pp. 250-257. ISSN 1350-4177

Chopra, Deepak ; Nagarajan, K. ; Guru Row, T. N. (2008) Analysis of weak interactions involving organic fluorine: insights from packing features in substituted 4-keto-tetrahydroindoles Journal of Molecular Structure, 888 (1-3). pp. 70-83. ISSN 0022-2860

Nagarajan, K. ; Subramanian, T. ; Prabhakara Reddy, B. ; Vasudeva Rao, P. R. ; Baldev Raj, (2008) Current status of pyrochemical reprocessing research in India Nuclear Technology, 162 (2). pp. 259-263. ISSN 0029-5450

Chopra, D. ; Nagarajan, K. ; Roberts, J. D. ; Guru Row, T. N. (2007) trans-1,2-Difluoro-3,4,5,6,7,8-hexaphenyltricyclo[4.2.0.0^2,5]octa-3,7-diene Acta Crystallographica Section E, 63 . o4557-o4557. ISSN 1600-5368

Chopra, D. ; Nagarajan, K. ; Guru Row, T. N. (2006) 1-[1-(4-Fluorophenyl)-2-methyl-5-phenyl-1H-pyrrol-3-yl]ethanone Acta Crystallographica Section E, 62 . o2256-o2258. ISSN 1600-5368

Chopra, D. ; Nagarajan, K. ; Guru Row, T. N. (2006) 5-Benzyl-1-(4-fluorophenyl)-2-phenyl-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine Acta Crystallographica Section E, 62 . o1588-o1590. ISSN 1600-5368

Chopra, D. ; Nagarajan, K. ; Guru Row, T. N. (2005) 1-(4-Chlorobenzyl)-6,6-dimethyl-2-phenyl-1,5,6,7-tetrahydro-4H-indol-4-one Acta Crystallographica Section E, 61 . o3092-o3094. ISSN 1600-5368

Chopra, D. ; Nagarajan, K. ; Guru Row, T. N. (2005) 1-(4-Chlorophenyl)-2,6,6-trimethyl-1,5,6,7-tetrahydro-4H-indol-4-one Acta Crystallographica Section E, 61 . o3089-o3091. ISSN 1600-5368

Chopra, Deepak ; Nagarajan, K. ; Guru Row, Tayur N. (2005) Polymorphism in 1-(4-Fluorophenyl)-3,6,6-trimethyl-2- phenyl-1,5,6,7-tetrahydro-4H-indol-4-one: a subtle interplay of weak intermolecular interactions Crystal Growth & Design, 5 (3). pp. 1035-1039. ISSN 1528-7483

Choudhury, A. R. ; Nagarajan, K. ; Guru Row, T. N. (2004) An analysis of C-H...O and C-H...[π] interactions in three substituted 4-ketotetrahydroindoles Acta Crystallographica Section C, 60 . pp. 219-222. ISSN 0108-2701

Chopra, D. ; Choudhury, A. R. ; Nagarajan, K. ; Guru Row, T. N. (2004) 4-(2-Methylprop-2-enyl)-1-[3-(trifluoromethyl)phenyl]thiosemicarbazide Acta Crystallographica Section E, 60 . o2017-o2018. ISSN 1600-5368

Choudhury, A. R. ; Nagarajan, K. ; Guru Row, T. N. (2004) Crystal engineering via C-H...F and C-H...[π] interactions in two substituted indoles Acta Crystallographica Section C, 60 . pp. 644-647. ISSN 0108-2701

Chopra, D. ; Nagarajan, K. ; Guru Row, T. N. (2004) N-(3-Fluorophenyl)-9H-xanthen-9-ylideneamine Acta Crystallographica Section E, 60 . o2376-o2377. ISSN 1600-5368

Chopra, D. ; Choudhury, A. R. ; Nagarajan, K. ; Guru Row, T. N. (2004) N-Phenylethyl-N'-[3-(trifluoromethyl)phenyl]thiourea Acta Crystallographica Section E, 60 . o1970-o1971. ISSN 1600-5368

Chopra, D. ; Nagarajan, K. ; Guru Row, T. N. (2004) N-[(9E)-2-Chloro-9-thia-9H-xanthen-9-ylidene]-N-(4-fluorophenyl)amine Acta Crystallographica Section E, 60 . o2408-o2409. ISSN 1600-5368

Damodharan, L. ; Pattabhi, Vasantha ; Nagarajan, K. (2004) Solvent interactions with β-Cyclodextrin as observed in crystal structures Molecular Crystals and Liquid Crystals, 423 (1). pp. 17-35. ISSN 1542-1406

Ananda, K. ; Aravinda, S. ; Vasudev, Prema G. ; Raja, K. Muruga Poopathi ; Sivaramakrishnan, H. ; Nagarajan, K. ; Shamala, N. ; Balaram, P. (2003) Stereochemistry of gabapentin and several derivatives: solid state conformations and solution equilibria Current Science, 85 (7). pp. 1002-1011. ISSN 0011-3891

Choudhury, A. R. ; Nagarajan, K. ; Guru Row, T. N. (2003) Study of weak interactions in two 1,2-diaryl-1,2,3,4-tetrahydroisoquinoline derivatives: influence of "organic fluorine" in crystal packing Crystal Engineering, 6 (3). pp. 145-152. ISSN 1463-0184

Choudhury, A. R. ; Nagarajan, K. ; Guru Row, T. N. (2003) Crystal structure and molecular conformation of chloro and bromo phenyl derivatives of 1, 2-diaryl-6-methoxy-1, 2, 3, 4-tetrahydroisquinoline: a comparative study with fluoro analogues Crystal Engineering, 6 (1). pp. 43-55. ISSN 1463-0184

Choudhury, A. R. ; Urs, U. K. ; Guru Row, T. N. ; Nagarajan, K. (2002) Weak interactions involving organic fluorine: a comparative study of the crystal packing in substituted isoquinolines Journal of Molecular Structure, 605 (1). pp. 71-77. ISSN 0022-2860

Deepthi, S. ; Rajalakshmi, K. ; Gunasekaran, K. ; Velmurugan, D. ; Nagarajan, K. (2001) Crystal and molecular structure of addition products of dimethyl acetylene dicarboxylate and N, N'-thiocarbanilyl hydrazine Molecular Crystals and Liquid Crystals Science and Technology - Section A: Molecular Crystals and Liquid Crystals, 369 (1). pp. 221-242. ISSN 1058-725X

Deepthi, S. ; Pattabhi, V. ; Nagarajan, K. (1999) 1-Isobutyl-2,6,6-trimethyl-4-oxo-4,5,6,7-tetrahydro-3-indoleacetic acid Acta Crystallographica Section C, 55 (1). pp. 100-102. ISSN 0108-2701

Fabiola, G. F. ; Pattabhi, V. ; Manjunatha, S. G. ; Rao, G. V. ; Nagarajan, K. (1998) 4-Hydroxy-2-methyl-N-(5-methyl-1,3-thiazol-2-yl)-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide Acta Crystallographica Section C, 54 (12). pp. 2001-2003. ISSN 0108-2701

Venkataram, B. S. ; Rangan, G. ; David, J. ; Mani, K. S. ; Nagarajan, K. ; Sridharan, V. S. ; Subbakrishna, D. K. (1998) Ayurveda and Epilepsy Epidac News . pp. 7-9.

Ravi, R. ; Sivaramakrishnan, H. ; Nagarajan, K. (1997) Nucleophilic substitutions on 3-chloro-4- fluoronitrobenzene Indian Journal of Chemistry, 36B . pp. 347-348. ISSN 0019-5103

Nagarajan, K. (1997) Quino[8,1-bc][1,4]benzooxazepines- HIV-1 reverse transcriptase inhibitors Journal of the Indian Chemical Society, 74 . pp. 831-833. ISSN 0019-4522

Pattabhi, V. ; Vasundara, S. ; Nagarajan, K. ; Shenoy, S. J. (1996) Crystal structure of 1-(4-methoxy-1-phenyl)-2,6,6-trimethyl-3-(1-oxo-3-hydroxy-5,5-dimethyl-2-cyclohexen-2-yl)-4-oxo-4,5,6,7-tetrahydroindole, C₂₆H₃₁NO₄ Zeitschrift für Kristallographie, 211 (6). pp. 409-410. ISSN 0044-2968

Pattabhi, V. ; Vasundara, S. ; Nethaji, M. ; Nagarajan, K. ; Shenoy, S. J. (1996) Crystal structure of l-(2-chloro-l-phenyl)-2,6,6-trimethyl-3-(l-oxo-3-hydroxy-5,5-dimethyl-2-cyclohexen-2-yl)-4-oxo-4,5,6,7-tetrahydroindole, C₂₅H₂₈CINO₃ Zeitschrift für Kristallographie, 211 . pp. 407-408. ISSN 0044-2968

Nagarajan, K. (1995) Indian chemistry and chemical industry Cheil Industries News . pp. 313-318.

Nagarajan, K. (1994) New drug research - a medicinal chemist Current Science, 66 (11). p. 820. ISSN 0011-3891

Nagarajan, K. (1994) Some observations on the enantio- and diastereo-selective synthesis of 1-substituted-1,2,3,4-tetrahydroisoquinolines Journal of the Indian Institute of Science, 74 . pp. 247-255. ISSN 0970-4140

Nagarajan, K. ; Babu, R. ; Mathews, C. K. (1993) Enthalpy of formation of UZr₂ by calorimetry Journal of Nuclear Materials, 203 (3). pp. 221-223. ISSN 0022-3115

Nagarajan, K. ; Rodrigues, P. J. (1993) Anomalous course of the tandem cyclization of N-benzyl-N-hippurylhomoveratrylamine: formation of imidazo-isoquinolines Journal of Chemical Research (8). pp. 336-337. ISSN 0308-2342

Pattabhi, Vasantha ; Vasundhara, Srinivasan ; Nagarajan, K. ; Shenoy, Sharada J. (1993) Crystallographic and molecular modeling studies hydroxy-2-cyclohexenyl)-4-oxo-4,5,6,7-tetrahydroindoles. A novel class of hypoglycemic agents Medicinal Chemistry Research, 4 . pp. 196-201. ISSN 1054-2523

Nagarajan, K. ; Gowrishankar, R. ; Arya, V. P. ; George, T. ; Nair, M. D. ; Shenoy, S. J. ; Sudarsanam, V. (1992) Nitroimidazoles. Part XXIII. Activity of satranidazole series against anaerobic infections Indian Journal of Experimental Biology, 30 (3). pp. 193-200. ISSN 0019-5189

Nagarajan, K. ; Nagana Goud, A. ; Ranga Rao, V. ; Shah, R. K. ; Shenoy, S. J. (1992) Condensed heterotricycles: Pyrido(1,2,3-de)(1,4)benzoxazines, pyrido(1,2,3-ef)(1,5)benzoxazepines and pyrido(1,2,3-fg)(1,6) benzoxazocines Proceedings of the Indian Academy of Sciences - Chemical Sciences, 104 (5). pp. 549-568. ISSN 0253-4134

Nagarajan, K. ; Shenoy, S. J. ; Müller, D. R. ; Richterc, W. J. ; Kozerski, L. ; Pattabhi, V. (1992) Spectral studies on 1-substituted-3-(1-oxo-3-hydroxy-2-cyclohexene-2-yl)-4-oxo-4, 5,6,7-tetrahydroindoles - an unexpected mass spectral fragmentation Proceedings of the Indian Academy of Sciences - Chemical Sciences, 104 (1). pp. 27-42. ISSN 0253-4134

Nagarajan, K. ; Rajagopalan, P. ; Advani, B. G. ; Ranga Rao, V. ; Bhat, G. A. (1992) Synthesis of trans-N-2-aryl(heteryl)ethenamidines Proceedings of the Indian Academy of Sciences - Chemical Sciences, 104 (3). pp. 383-397. ISSN 0253-4134

Johnson, O. ; Jones, D. W. ; Nagarajan, K. ; Bhadbhade, M. M. ; Venkatesan, K. (1992) X-ray crystal structure analysis of nitroxazepine: 10-(3-dimethylaminopropyl)-2-nitro-10,11-dihydrodibenz [b,f][l,4]oxazepin-11-one Journal of Chemical Crystallography, 22 (5). pp. 579-583. ISSN 1074-1542

Anjaneyulu, B. ; Nagarajan, K. (1991) Nitroimidazoles. XXII. Synthesis of potential metabolites of satranidazoleby non-nitroreductive and nitroreductive routes Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 30 (4). pp. 399-406. ISSN 0376-4699

Nagarajan, K. (1990) Indian Pharmaceutical Industry Past, Present and Future, Eastern Pharmacist . pp. 17-20.

Saha, R. ; Babu, R. ; Nagarajan, K. ; Mathews, C. K. (1989) Thermodynamic properties of ternary oxides of fission products from calorimetric measurements Journal of Nuclear Materials, 167 . pp. 271-277. ISSN 0022-3115

Nagarajan, K. (1989) Bulk drug scenario in India Pharma Times, 21 . pp. 11-17.

Nagarajan, K. (1989) In house R & D some points to ponder National Conference on in House R & D . pp. 1-9.

Nagarajan, K. (1989) Recent developments infectious in the treatment diseases Chemical Industry News, 34 . pp. 691-702.

Nagarajan, K. ; Talwalker, P. K. ; Nagangoud, A. ; Shah, R. K. ; Shenoy, S. J. (1989) Synthesis and oral hypoglycemic properties of two 4-oxo-4,5,6,7-tetrahydroindole-3-acetic acids Arzneimittel-Forschung /Drug Research, 39 (5). pp. 548-549. ISSN 0004-4172

Saha, Rita ; Babu, R. ; Nagarajan, K. ; Mathews, C. K. (1988) Thermodynamic functions of alkaline earth monouranates from calorimetric measurements Thermochimica Acta, 131 . pp. 183-189. ISSN 0040-6031

Nagarajan, K. ; Talwalker, P. K. ; Shenoy, S. J. (1988) 1-Substituted-2,6,6-trimethyl-3-(1-oxo-3-hydroxy-5,5-dimethyl-2-cyclohexen-2-yl)-4-oxo-4,5,6,7-tetrahydroindoles: a novel class of potent hypoglycemic agents European Journal of Medicinal Chemistry, 23 (2). pp. 189-191. ISSN 0223-5234

Nagarajan, K. (1988) Emerging developments in the chemotherapy of infectious diseases Centenary Celebrations Symposium of Victoria . pp. 33-35.

Saha, Rita ; Babu, R. ; Nagarajan, K. ; Mathews, C. K. (1987) Thermodynamic properties of compounds of alkaline earth elements with other fission products Thermochimica Acta, 120 . pp. 29-39. ISSN 0040-6031

Srivastav, Sudha ; Phadke, Ratna S. ; Govil, Girjesh ; Nagarajan, K. (1987) Conformation and intermolecular interation of the antidepressant drugs nitroxazepine and imipramine in aqueous solutions and model membranes Magnetic Resonance in Chemistry, 25 (10). pp. 905-910. ISSN 0749-1581

Nagarajan, K. ; Shenoy, S. J. (1987) 4-Keto-4,5,6,7-tetrahydrooxindoles & 1 -carboxymethylene-2-anilino-l-cyclohexen-6-ones with potential antiinflammatory activity Indian Journal of Chemistry, 26B . pp. 594-595. ISSN 0019-5103

Anjaneyulu, B. ; Nagarajan, K. (1987) Synthesis of [Imidazolidinone-2-14C]Go 10213 (satranidazole, cibemid Journal of Labelled Compounds and Radiopharmaceuticals, 24 (4). pp. 423-430. ISSN 0362-4803

Nagarajan, K. (1987) New drug development in India - some reflections International Conference on Cinical Pharmacology & Therapeutics . pp. 20-23.

Nagarajan, K. ; Parthasarathy, P. C. ; Shenoy, S. J. ; Lanandan, (1986) Displacement reactions of 2,3-dichloro-6-nitroquinoxaline: synthesis of s-triazolo[3,4-a]quinoxaline Indian Journal of Chemistry, 256 . pp. 739-740. ISSN 0019-5103

Nagarajan, K. ; Shah, R. K. ; Shenoy, S. J. (1986) Synthesis and reactions of 4,6,7,8-tetrahydro-5(1H)-cinnolinones Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 25 . pp. 697-708. ISSN 0376-4699

Nagarajan, K. (1986) New drug development - the Indian scene Chemical Industry News . pp. 921-928.

Nagarajan, K. ; David, J. ; Kulkarni, Y. S. ; Hendi, S. B. ; Shenoy, S. J. ; Upadhyaya, P. (1986) Piperazinylbenzonaphthoxazepines with CNS depressant properties European Journal of Medicinal Chemistry, 21 (1). pp. 21-26. ISSN 0223-5234

Nagarajan, K. ; Hendi, S. B. ; Goud, A. N. ; Sen, H. G. ; Deb, B. N. (1986) Quest for anthelminitic agents. Part II. Benzothiazole and benzotriazole carbamates and 2-benzazolyl vinyl ketones Indian Journal of Pharmaceutical Sciences, 48 (4). pp. 85-88. ISSN 0250-474X

Nagarajan, K. ; Goud, A. N. ; Rao, V. R. ; Shah, R. K. ; Sen, H. G. ; Deb, B. N. (1986) Quest for anthelmintic agents. Part I. Para substituted phenylisothiocyanates, heterocyclylisothicyanates and bisisothiocyanates Indian Journal of Pharmaceutical Sciences, 48 (3). pp. 53-59. ISSN 0250-474X

Nagarajan, K. ; Rao, V. R. ; Goud, A. N. (1986) Quest for anthelmintic agents. Part IV. Some analouges of bephenium and tetramisole Indian Journal of Pharmaceutical Sciences, 48 (6). pp. 165-168. ISSN 0250-474X

Nagarajan, K. (1985) Development of new amoebicides-problems and prospects Journal of Scientific & Industrial Research (JSIR), 44 . pp. 527-532. ISSN 0022-4456

Nair, M. D. ; David, J. ; Nagarajan, K. (1985) 2-(Arylthio)ethanamines and α-(arylthio) propionamides with antidepressant activity Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 24 . pp. 940-947. ISSN 0376-4699

Nagarajan, K. ; David, J. ; Rajappa, S. ; Talwalker, S. (1985) Anticonvulsant 4-aryl semicarbazides & thioureas Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 24 . pp. 934-939. ISSN 0376-4699

Nagarajan, K. ; David, J. ; Bhat, G. A. (1985) Synthesis of 10,11-dihydrodibenz[b,f][l,4]oxazepine derivatives as potential anticonvulsant & psychotropic agents Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 24 . pp. 840-844. ISSN 0376-4699

Nagarajan, K. (1985) Some applications of ¹³C NMR spectroscopy in heterocyclic structure assignments Proceedings of the Indian Academy of Sciences - Chemical Sciences, 95 (1-2). pp. 9-19. ISSN 0253-4134

Maller, R. K. ; Nagarajan, K. ; Zoebeli, H. (1985) Synthesis of ¹⁴C-labelled 1-(3,5-bis-trifluoromethyl)-phenyl-4-methyl thiosemicarbazide, C 2696-GO Journal of Labelled Compounds and Radiopharmaceuticals, 22 (3). pp. 217-227. ISSN 0362-4803

Nagarajan, K. ; Talwalker, P. K. ; Kulkarni, C. L. ; Shah, R. K. ; Shenoy, S. J. ; Prabhu, S. S. (1985) Antiimplantation agents: Part II. 1,2-Diaryl-1,2,3,4-tetrahydroisoquinolines Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 24 . pp. 83-97. ISSN 0376-4699

Nagarajan, K. ; Talwalker, P. K. ; Shah, R. K. ; Mehta, S. R. ; Nayak, G. V. (1985) Antiimplantation agents: Part III. 1,2-Diaryl-4,5-polymethylenepyrroles & 1,2-diaryl-4-oxo- & 1,2-diaryl-4-hydraxy-4,5,6,7-tetrahydroindoles Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 24 . pp. 98-111. ISSN 0376-4699

Nagarajan, K. ; Talwalker, P. K. ; Shah, R. K. ; Shenoy, S. J. (1985) Antiimplantation agents: Part IV. 4-Benzhydrylidenepiperidines & tetrahydropyran analogues of F 6066 Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 24 . pp. 112-118. ISSN 0376-4699

Singh, Prati Pal ; Tendulkar, J. S. ; Nagarajan, K. (1985) Amoebicidal activity of CG-10213 Go and other nitroimidazoles against axenically grown Entamoeba Histolytica Indian Journal of Parasitology, 9 (1). pp. 99-100. ISSN 0971-7196

Nagarajan, K. ; Upadhyaya, P. (1985) Formation of benzo[a]phenoxazine derivatives by triethylphosphite-induced deoxygenation of 1-(2-nitrophenoxy) and 2-(2-nitrophenoxy)naphthalenes Tetrahedron Letters, 26 (3). pp. 393-396. ISSN 0040-4039

Maller, R. K. ; Nagarajan, K. ; Nair, M. D. (1985) Synthesis of 3-[¹⁴C]-(p-chlorophenylthio)-2-aminopropane hydrochloride (C 2998-Go) Journal of Labelled Compounds and Radiopharmaceuticals, 22 (6). pp. 577-581. ISSN 0362-4803

Nagarajan, K. ; Arya, V. P. ; George, T. ; Nair, M. D. ; Sudarsanam, V. ; Ray, D. K. ; Shrivastava, V. B. (1984) Nitroimidazoles: Part XIX. Structure-activity relationships Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 23 . pp. 342-362. ISSN 0376-4699

Nagarajan, K. ; Shenoy, S. J. (1984) Nitroimidazoles: Part XX. Reactions of 2,4-dinitroimidazole with 2-haloethanols, 3-chloropropionitrile & propylene oxide Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 23 . pp. 363-368. ISSN 0376-4699

Narayanaswami, S. ; Rajeswari, S. ; Pai, B. R. ; Nagarajan, K. ; Richter, W. J. ; Shenoy, S. J. (1984) Anomalous ¹H NMR spectra of 3,4-dihydroisoquinolines and related compounds Proceedings of the Indian Academy of Sciences - Chemical Sciences, 93 (2). pp. 145-155. ISSN 0253-4134

Ray, D. K. ; Tendulkar, J. S. ; Shrivastava, V. B. ; Datta, A. K. ; Nagarajan, K. (1984) A metronidazole-resistant strain of Trichomonas vaginalis and its sensitivity to Go 10213 Journal of Antimicrobial Chemotherapy, 14 (4). pp. 423-426. ISSN 0305-7453

Maller, R. K. ; Nagarajan, K. (1983) Synthesis of ¹⁴C-labelled 10-[3-(dimethylamino)-propyl]-2-nitrodibenz [b,f] [1,4] oxazepin-11-(10 H)-one (nitroxazepine)hydrochloride Journal of Labelled Compounds and Radiopharmaceuticals, 20 (12). pp. 1339-1348. ISSN 0362-4803

Nagarajan, K. (1983) Development of new amoebicides Proceedings of the Symposium held at Hindustan CIBA-GIEIGY Research Centre, Bombay . pp. 3-12.

Anjaneyulu, B. ; Maller, R. K. ; Nagarajan, K. (1983) Synthesis of ¹⁴C-labelled 1-methanesulphonyl-3-(1-methyl-5-nitro-1H-imidazol-2-YL)-2-imidazolidinone, (Go 10213) Journal of Labelled Compounds and Radiopharmaceuticals, 20 (8). pp. 951-960. ISSN 0362-4803

Nagarajan, K. ; Nair, M. D. ; Shenoy, S. J. ; Kartha, G. (1983) Addition products of dimethyl acetylenedicarboxylate to thioureas- Studies on 2-(p-bromophenyl) imino-3-methyl-5-carbomethoxymethylidenethiazolidin-(4)-one Proceedings of the Indian Academy of Sciences - Chemical Sciences, 92 (1). pp. 99-106. ISSN 0253-4134

Ray, D. K. ; Shrivastava, V. B. ; Tendulkar, J. S. ; Dutta, A. K. ; Bhopale, K. K. ; Chatterjee, D. K. ; Nagarajan, K. (1983) Comparative studies on the amoebicidal activity of known 5-nitroimidazole derivatives and CG 10213-Go in golden hamsters, Mesocricetus auratus, infected in the liver or caecum or both with trophozoites of Entamoeba histolytica Annals of Tropical Medicine and Parasitology, 77 (3). pp. 287-291. ISSN 0003-4983

Arya, V. P. ; Nagarajan, K. ; Shenoy, S. J. ; Ciba-Geigy, (1982) Nitroimidazoles: Part XV. 1-Methyl-5-nitro-2-oxy(mercapto)imidazoles, 1-methyl-5-nitroimidazole-2- methanol (carboxaldehyde & glyoxalic ester) derivatives & 1-substitutedalkyl 2-methyl-5 & 4-nitroimidazoles Indian Journal of Chemistry, 21B . pp. 1078-1086. ISSN 0019-5103

Arya, V. P. ; Nagarajan, K. ; Shenoy, S. J. (1982) Nitroimidazoles: Part XVI. Some 1-methyl-4-nitro-5-substituted imidazoles Indian Journal of Chemistry, 21B . pp. 1115-1117. ISSN 0019-5103

Sudarsanam, V. ; Nagarajan, K. ; Gokhale, N. G. (1982) Nitroimidazoles: Part XVII. 5-Aminoimidazoles Indian Journal of Chemistry, 21B . pp. 1087-1091. ISSN 0019-5103

Nagarajan, K. ; Sudarsanam, V. ; Shenoy, S. J. ; Rama Rao, K. (1982) Nitroimidazoles: Part IX. Addition of diazomethane to 1-methyl-5-nitro-2-acylamino- & 2-Sulphonamidoimidazoles & to 2-Dichloracetamido-5-nitrothiazole Indian Journal of Chemistry, 21 . pp. 997-1005. ISSN 0019-5103

Sudarsanam, V. ; Nagarajan, K. ; Arya, V. P. ; Kaulgud, A. P. ; Shenoy, S. J. ; Shah, R. K. (1982) Nitroimidazoles: Part VIII. 2-Amino-1-methyl-5-nitroimidazoles & derivatives Indian Journal of Chemistry, 21 . pp. 989-996. ISSN 0019-5103

Nagarajan, K. ; Sudarsanam, V. ; Parthasarathy, P. C. ; Arya, V. P. ; Shenoy, S. J. (1982) Nitroimidazoles: Part X. Spectral studies on isojmeric-1 -substituted 4-& 5-nitroimidazoles and some 2-nitromidazoles Indian Journal of Chemistry, 21 . pp. 1006-1021. ISSN 0019-5103

Sudarsanam, V. ; Nagarajan, K. ; George, T. ; Shenoy, S. J. ; Iyer, V. V. ; Kaulgud, A. P. ; Ciba-Geigy, (1982) Nitroimidazoles: Part XI. Some Halonitro- & dinitroimidazoles Indian Journal of Chemistry, 21B . pp. 1022-1026. ISSN 0019-5103

Nagarajan, K. ; Arya, V. P. ; George, X. ; Sudarsanam, V. ; Shah, R. K. ; Nagana Goud, A. ; Shenoy, S. J. ; Honkan, V. ; Kulkarni, Y. S. ; Rao, M. K. (1982) Nitroimidazoles: Part IV. 1-Sulphonyl(carbamoyl/thiocarbamoyl 1-methyl-5-nitroimidazol-2-yl)-2-imidazolidiones Indian Journal of Chemistry, 21B . pp. 928-940. ISSN 0019-5103

Nagarajan, K. ; Arya, V. P. ; Shah, R. K. ; Shenoy, S. J. (1982) Nitroimidazoles: Part V. 1(-1-Methyl-5-nitroimldazol-2-yl)-1,2,4-triazolidin-3,5-diones and analogues Indian Journal of Chemistry, 21B . pp. 941-944. ISSN 0019-5103

Nagarajan, K. ; Arya, V. P. ; Shah, R. K. ; Shenoy, S. J. ; Bhat, G. A. (1982) Nitroimidazoles: Part VI. N-(1-Alkyl-5-nitroimidazol-2-yl)-heteroarenes Indian Journal of Chemistry, 21B . pp. 945-948. ISSN 0019-5103

Nagarajan, K. ; Arya, V. P. ; George, T. ; Bhat, G. A. ; Kulkarni, Y. S. ; Shenoy, S. J. ; Rao, M. K. (1982) Nitroimidazoles: Part VII. 1- (1-Alkyl-5-nitroimidazol-2-yl)-aza (diaza, oxaza) cycloakanes Indian Journal of Chemistry, 21B . pp. 949-952. ISSN 0019-5103

Pai, B. R. ; Natarajan, S. ; Suguna, H. ; Rajeswari, S. ; Chandrasekaran, S. ; Nagarajan, K. (1982) Studies in protoberberine alkaloids: Part XlX. Synthesis of (±)-thalictrifoline, (±)-sinactine & (±) - cavidine Indian Journal of Chemistry, 21B . pp. 607-611. ISSN 0019-5103

Usha, R. ; Bhadbhade, M. M. ; Venkatesan, K. ; Nagarajan, K. ; David, J. (1982) Structure and conformation of an antidepressant drug, nitroxazepine hydrochloride monohydrate Acta Crystallographica - Section B: Structural Crystallography & Crystal Chemistry, 38 (6). pp. 1854-1857. ISSN 0567-7408

Nagarajan, K. ; Arya, V. P. (1982) Two decades of medicinal chemistry research in India Journal of Scientific & Industrial Research, 41 . pp. 232-240. ISSN 0022-4456

Nagarajan, K. (1982) Chemistry of antiprotozoal nitroirmdazoles Proceedings of Symposium held by Reckitt Colman R&D Centre, Hosur (Tamilnadu) . pp. 63-73.

Ray, D. K. ; Tendulkar, J. S. ; Shrivastava, V. B. ; Nagarajan, K. (1982) Comparative efficacy of metronidazole and another 5-nitroimidazole, CG-10213-Go, in caecal amoebiasis in albino mice (Mus musculus) Journal of Antimicrobial Chemotherapy, 10 (4). pp. 355-357. ISSN 0305-7453

Nagarajan, K. ; Arya, V. P. ; Parthasarathy, T. N. ; Shenoy, S. J. ; Shah, R. K. ; Kulkarni, Y. S. ; Ciba-Geigy, (1981) Derivatives of 3-mercaptoindole - synthesis of a potent vasoconstrictor,3-(2-imidazolin-2-ylthio)indole (Tinazoline) Indian Journal of Chemistry, 20B . pp. 672-679. ISSN 0019-5103

Kartha, G. ; Fantozzi, T. D. ; Go, Kuantee ; Nagarajan, K. (1981) Crystal and molecular structure of 2-bromo-5,6-dihydro-6-methyl-4H,8H-pyrido [3,2,1-de]phenanthridin-8-one Journal of Chemical Crystallography, 11 (1-2). pp. 27-32. ISSN 1074-1542

Nagarajan, K. ; Arya, V. P. ; Kaul, C. L. ; Dravid, J. ; Grewal, R. S. (1981) Structure activity relations among cyclic & acyclic S-(3-indolyl) isothioureas-development of a potent vasoconstrictor, tinazoline, 3-(2-imidazolin-2-yl-thio)indole Indian Journal of Experimental Biology, 19 (12). pp. 1150-1153. ISSN 0019-5189

Nagarajan, K. (1980) Current trends in Fourier Transform NMR spectroscopy Journal of Scientific & Industrial Research, 39 . pp. 28-35. ISSN 0022-4456

Sudarsanam, V. ; Nagarajan, K. ; Rao, K. Rama ; Shenoy, S. J. (1980) A novel transformation of 2-dichloracetamido-1-methyl-5-nitroimidazole to 5-dichloroacetylimino-tetrahydroimidazo (4,5-c) pyrazoles Tetrahedron Letters, 21 (49). pp. 4757-4758. ISSN 0040-4039

Nair, M. D. ; Nagarajan, K. ; Desai, J. A. ; Ciba-Geigy, (1979) Reaction of 2-mercaptobenzimidazole with ethyl phenylpropiolate Indian Journal of Chemistry, 18B . pp. 479-481. ISSN 0019-5103

Nagarajan, K. (1979) New synthetic methods in organic chemistry Proceedings of Symposium on Frontiers in Organic Chemistry IPCL . pp. 67-75.

Nair, M. D. ; Nagarajan, K. ; Desai, J. A. ; Kulkarni, Y. S. ; Shah, R. K. (1979) Reaction of acetylenic esters with 1,8-diaminonaphthalene, 1,8-dihydroxynaphthalene and 8-hydroxy-1,2,3,4-tetrahydroquinoline Proceedings of the Indian Academy of Sciences - Chemical Sciences, 88 (1). pp. 1-9. ISSN 0253-4134

Arya, V. P. ; Nagarajan, K. ; David, J. ; Shenoy, S. J. ; Gokhale, N. G. ; Ciba-Geigy, (1978) Synthesis & anticonvulsant activity of some condensed imidazoles Indian Journal of Chemistry, 16B . pp. 226-230. ISSN 0019-5103

Govindachari, T. R. ; Nagarajan, K. ; Rajeswari, S. ; Suguna, H. ; Pai, B. R. (1977) Studies on debenzylation and photolysis of 1-benzyl- and 1-(β-phenethyl)-1,2,3,4-tetrahydroisoquinolines Helvetica Chimica Acta, 60 (7). pp. 2138-2150. ISSN 0018-019X

Govindachari, T. R. ; Nagarajan, K. ; Rajeswari, S. ; Suguna, H. ; Pai, B. R. (1977) Photolytic syntheses of dl-Laurotetanine, dl-Schefferine & dl-Corytenchine Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 15 . pp. 873-875. ISSN 0376-4699

Nagarajan, K. ; Arya, V. P. ; Shenoy, S. J. ; Shah, R. K. ; Goud, A. N. ; Bhat, G. A. (1977) Synthesis of new heterocycles: Part XXVIII. Syntheses of condensed imidazoles Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 15 . pp. 629-634. ISSN 0376-4699

Go, Kuan-tee ; kartha, Gopinath ; Nagarajan, K. (1977) 10-Alkyl- & 10-ammoakyl-2,2'-bis(trifluoro-methyl)-7,10'-biphenothiazines-revision of structure of dimeric phaenothiazines from the alkyiation of 2-trifluoromethylphenothiazine Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 15 . pp. 92-93. ISSN 0376-4699

Go, K. ; Kartha, G. ; Nagarajan, K. (1977) 10-methyl-2,2'-bis(trifluoromethyl)-7,10'-biphenothiazine Acta Crystallographica - Section B: Structural Crystallography & Crystal Chemistry, 33 (12). pp. 3894-3897. ISSN 0567-7408

Nagarajan, K. ; Madhavan Pillai, P. ; Nagana Goud, A. ; Shah, R. K. (1977) Application of Pschorr reaction to N-(o-aminobenzoyl)-benzyl and phenethyl amines and to N-(o-aminophenylacetyl) anilines Proceedings of the Indian Academy of Sciences - Mathematical Sciences, 86 (1). pp. 25-39. ISSN 0253-4142

Nagarajan, K. (1977) Basic research in drug development in India - possibilities and problems OPPI Symposium . pp. 11-22.

Kartha, G. ; Go, Kuantee ; Lu, C. T. ; Nagarajan, K. (1977) Crystal and molecular structure of 1-(p-bromobenzoyl)-2-methyl-1,2,3,4-tetrahydroquinoline Journal of Chemical Crystallography, 7 (5). pp. 211-218. ISSN 1074-1542

Nagarajan, K. ; Shah, R. K. (1976) Condensed heterotricycles: novel transformation of dibenz[b,e][I,4]diazepinones to benzimidazole derivatives under Vilsmeier-Haack reaction conditions Indian Journal of Chemistry - Section B: Organic and Medicinal Chemistry, 14 . pp. 1-3. ISSN 0376-4699

Nagarajan, K. ; David, J. ; Kaul, C. L. ; Maller, R. K. ; Rao, R. R. ; Grewal, R. S. (1975) Sintamil^® - a new dibenzoxazepine antidepressant Indian Journal of Physiology and Pharmacology, 19 (1). pp. 39-42. ISSN 0019-5499

Nagarajan, K. ; David, J. ; Grewal, R. S. ; Govindachari, T. R. (1974) Structure-activity relationships in Sintamil series Indian Journal of Experimental Biology, 12 (3). pp. 217-224. ISSN 0019-5189

Nagarajan, K. ; Kulkarni, C. L. ; Venkateswarlu, A. ; Shah, R. K. (1974) Condensed Heterotricycles: dibenz[6,f][I,4]oxazepin-II(10H)-thiones II-substituted dibenz[b,f][I,4]oxazepines & dibenz[b,f][I,4]thiazepine analogues Indian Journal of Chemistry, 12 . pp. 258-262. ISSN 0019-5103

Nagarajan, K. ; Ranga Rao, V. ; Venkateswarlu, A. ; Shah, R. K. (1974) Condensed Heterotricycles: synthesis of pyridine-annealed dibenz[b,f][l,4]oxazepines Indian Journal of Chemistry, 12 . pp. 252-257. ISSN 0019-5103

Nagarajan, K. ; Shah, R. K. (1974) Condensed heterotricycles: IO,II-ring-annealed dibenz[b, f][I,4]oxazepines Indian Journal of Chemistry, 12 . pp. 263-269. ISSN 0019-5103

Nagarajan, K. ; Maller, R. K. ; Anjaneyulu, B. ; Nagana Goud, A. ; Venkateswarlu, A. (1974) Condensed heterotricycles: potential metabolites of dibenz[b,f][I,4]oxazepine antidepressant, sintamil Indian Journal of Chemistry, 12 . pp. 270-274. ISSN 0019-5103

Nagarajan, K. ; Nair, M. D. ; Ranga Rao, V. ; Venkateswarlu, A. ; Kartha, G. (1973) Conformation of the methyl group and tetrahydropyridine ring in N-acyltetrahydroquinaldine derivatives Tetrahedron, 29 (17). pp. 2571-2573. ISSN 0040-4020

Nagarajan, K. ; David, J. ; Shah, R. K. (1972) Derivatives of 3,5-dihydro-4H-benzo[2,3]diazepin-4-one Journal of Medicinal Chemistry, 15 (10). pp. 1091-1092. ISSN 0022-2623

Nagarajan, K. ; Ranga Rao, V. ; Venkateswarlu, A. (1972) Condensed heterotricycles: Pyrrolo[l,2-α]quinoxaline derivatives Indian Journal of Chemistry, 10 . pp. 344-350. ISSN 0019-5103

Nagarajan, K. (1972) Chemistry of Sintamil - a new dibenzoxazepine derivative with antidepressant activity Profile of A New Antidepressant - Sintamil, Symposium Proceedings held in Bombay on Dec 4 and 5 . pp. 14-22.

Nagarajan, K. ; Shah, R. K. (1972) Condensed heterotricycles. Morgan-Walls cyclization of N-(2-diphenylyl)pyrrolidone Indian Journal of Chemistry, 10 (4). p. 450. ISSN 0019-5103

Nagarajan, K. (1972) Long Range ⁴JHH Couplings in 1',3',3'-trimethylspiro-(indoline-2',3-thietane)- 1,1-dioxide Indian Journal of Chemistry, 10 (2). pp. 238-240. ISSN 0019-5103

Kametani, Tetsuji ; Nakano, Takuo ; Seino, Chizuko ; Shibuya, Shiroshi ; Fukumoto, Keiichiro ; Govindachari, T. R. ; Nagarajan, K. ; Pai, B. R. ; Subramaniani, P. S. (1972) Studies on the synthesis of heterocyclic compounds CDLXXXIII. Synthesis of homoaporphines and attempts to synthesize C-noraporphines by Pschorr reaction Chemical & Pharmaceutical Bulletin (Tokyo), 20 . pp. 1507-1512. ISSN 0009-2363

Nagarajan, K. ; Shah, R. K. (1972) A novel reaction of 2-phenacyldimedone with N,N-disubstituted hydrazines Tetrahedron Letters, 13 (15). pp. 1467-1468. ISSN 0040-4039

Govindachari, T. R. ; Nagarajan, K. ; Natarajan, S. ; Pai, B. R. (1971) Studies in protoberberine alkaloids: Part IV. Synthesis of 13-Methyl-Ψ-coptisine Indian Journal of Chemistry, 9 . pp. 1313-1315. ISSN 0019-5103

Nagarajan, K. ; Ramakrishnan, K. (1971) Studies on cucurbit viruses in Madras State. IV. Some aspects of the relationships of Melon Mosaic Virus strain to its three aphid vectors Proceedings of the Indian Academy of Sciences, Section B, 74 (4). pp. 194-207. ISSN 0370-0097

Nagarajan, K. ; Kulkarni, C. L. ; Shah, R. K. (1971) Novel dealkylating and deaminating reactions of 2-chlorobenzoxazole, 2-chloropyridine and methyl 2-chloro-5-nitrobenzoate with N-amino compounds Indian Journal of Chemistry, 9 . pp. 748-754. ISSN 0019-5103

Nagarajan, K. ; Ranga Rao, V. ; Shah, R. K. (1971) Addition of diethyl and dimethyl acetylenedicarboxylates to catechol- synthesis of benzodioxole derivatives Indian Journal of Chemistry, 9 . pp. 532-536. ISSN 0019-5103

Govindachari, T. R. ; Nagarajan, K. ; Viswanathan, N. (1971) Non-equivalence of methylenedioxy protons in Cyclolignans Indian Journal of Chemistry, 9 . pp. 546-548. ISSN 0019-5103

Nagarajan, K. ; Ranga Rao, V. ; Shah, R. K. (1971) NMR spectrum of 2-methylamino-4-phenylbenzothiazole Indian Journal of Chemistry, 9 . pp. 309-311. ISSN 0019-5103

Nagarajan, K. ; Ramakrishnan, K. (1971) Studies on cucurbit viruses in Madras state. II. Vector-virus relationships of the bittergourd mosaic virus Proceedings of the Indian Academy of Sciences, Section B, 73 (2). pp. 84-95. ISSN 0370-0097

Nagarajan, K. ; Ramakrishnan, K. (1971) Studies on cucurbit viruses in Madras state. I. A new virus disease on Bittergourd (Momordica charantia L.) Proceedings of the Indian Academy of Sciences, Section B, 73 (1). pp. 30-35. ISSN 0370-0097

Nagarajan, K. ; Mehta, S. (1970) Reactions of 1,3,3-trimethyl-2-methyleneindoline (Fischer's Base) with sulfonyl chlorides Journal of Organic Chemistry, 35 (12). pp. 4248-4250. ISSN 0022-3263

Govindachari, T. R. ; Nagarajan, K. (1970) Studies in protoberberine alkaloids. Part II. Structures of isooxyberberine and isooxyepiberberine Indian Journal of Chemistry, 8 . pp. 766-768. ISSN 0019-5103

Govindachari, T. R. ; Nagarajan, K. (1970) Studies in protoberberine alkaloids: Part I. New synthesis of tetrahydroberberine & epiberberine Indian Journal of Chemistry, 8 . pp. 763-765. ISSN 0019-5103

Govindachari, T. R. ; Nagarajan, K. ; Charubala, R. ; Pai, B. R. ; Subramanian, P. S. (1970) Studies in protoberberine alkaloids: Part III. Stereochemistry of 13-Methylprotoberberines Indian Journal of Chemistry, 8 . pp. 769-771. ISSN 0019-5103

Rajappa, S. ; Nagarajan, K. ; Akerkar, A. S. (1970) Reactions of arylaminomethylenemalonates with amines Indian Journal of Chemistry, 8 . pp. 499-501. ISSN 0019-5103

Nagarajan, K. ; Ranga Rao, V. ; Venkateswarlu, A. (1970) Synthesis of some pyrimido[1,6-a]benzimidazole derivatives Indian Journal of Chemistry, 8 . pp. 126-129. ISSN 0019-5103

Fuhrer, H. ; Ganguly, A. K. ; Gopinath, K. W. ; Govindachari, T. R. ; Nagarajan, K. ; Pai, B. R. ; Parthasarathy, P. C. (1970) Ishwarone Tetrahedron, 26 (10). pp. 2371-2390. ISSN 0040-4020

Nagarajan, K. ; Ranga Rao, V. ; Shah, R. K. (1970) Novel condensed isoquinolines with an enamine system Indian Journal of Chemistry, 8 (7). pp. 663-664. ISSN 0019-5103

Nagarajan, K. ; Arya, V. P. ; Venkateswarlu, A. ; Ghate, S. P. (1969) Synthesis of I-arylpiperazine-4-thiocarboxamides Indian Journal of Chemistry, 7 . pp. 1195-1197. ISSN 0019-5103

Nagarajan, K. ; Ranga Rao, v. (1969) Structures of some 2-aminobenzothiazoles and their sites of protonation Indian Journal of Chemistry, 7 . pp. 964-966. ISSN 0019-5103

Nagarajan, K. ; Madhavan Pillai, P. ; Bhute, R. S. (1969) Synthesis of pyrido[3,2,1-de]-phenanthridine derivatives Indian Journal of Chemistry, 7 . pp. 848-858. ISSN 0019-5103

Govindachari, T. R. ; Nagarajan, K. ; Parthasarathy, P. C. (1969) Absolute stereochemistry of Ishwarone Journal of the Chemical Society - Section D: Chemical Communication, 1969 (14). 823a-823a. ISSN 0577-6171

Ganguly, A. K. ; Gopinath, K. W. ; Govindachari, T. R. ; Nagarajan, K. ; Pai, B. R. ; Parthasarathy, P. C. (1969) Ishwarone, a novel tetracyclic sesquiterpene Tetrahedron Letters, 10 (3). pp. 133-136. ISSN 0040-4039

Nagarajan, K. ; Rajappa, S. (1969) NMR spectral studies of cyclic enamines Tetrahedron Letters, 10 (27). pp. 2293-2296. ISSN 0040-4039

Nagarajan, K. ; Kulkarni, C. L. ; Pillai, P. M. (1969) Some derivatives of 1,2 -dihydro-3-oxo-4H -oyclopent[b] indole and 6-oxo-7,8,9,10-tetrahydro-5H-cyclohept[b] indole Indian Journal of Chemistry, 7 (4). pp. 319-322. ISSN 0019-5103

Govindachari, T. R. ; Rajappa, S. ; Nagarajan, K. (1968) (4-phenyl-2-thiazolyl)-acetone and its enamines: synthesis and NMR. spectra Helvetica Chimica Acta, 51 (8). 2102 - 2110. ISSN 0018-019X

Nagarajan, K. ; Kulkarni, C. L. (1968) Mechanism of formation of p-substituted products in displacement reactions on α-chlorodiphenylacetamides Tetrahedron Letters, 9 (22). pp. 2717-2720. ISSN 0040-4039

Advani, B. G. ; Nagarajan, K. ; Rajagopalan, P. ; Ranga Rao, V. (1968) N-β-styrylamidines- a novel class of compounds from an anomalous Bischler-Napieralski reaction Tetrahedron Letters, 9 (56). pp. 5825-5828. ISSN 0040-4039

Nagarajan, K. ; Kulkarni, C. L. ; Venkateswarlu, A. (1968) New Synthesis of dibenzo[b,f-1,4]oxazepine, dibenzo[b,f-1,4]thiazepine & dibenzo[6,e-1,4]diazepine derivatives Indian Journal of Chemistry, 6 (4). pp. 225-226. ISSN 0019-5103

Nagarajan, K. ; Pillai, P. M. (1967) 3-(2-Carboxybenzyl) isocoumarin, a byproduct in the preparation of homophthalimide Indian Journal of Chemistry, 5 (5). pp. 173-176. ISSN 0019-5103

Desai, P. D. ; Govindachari, T. R. ; Nagarajan, K. ; Viswanathan, N. (1967) Chemical constituents of Toddalea aculeata Pers Indian Journal of Chemistry, 5 (1). pp. 41-42. ISSN 0019-5103

Nagarajan, K. ; Nair, M. D. ; Pillai, P. M. (1967) Configuration of the amide bond in N-acylindolines and N-acyltetrahydroquinolines Tetrahedron, 23 (4). pp. 1683-1690. ISSN 0040-4020

Nagarajan, K. ; Rajappa, S. ; Iyer, V. S. (1967) Hydroxamic acids and their derivatives. II. Reaction of hydroxamic acids with dicyclohexyl carbodiimide Tetrahedron, 23 (2). pp. 1049-1054. ISSN 0040-4020

Rajappa, S. ; Nagarajan, K. ; Iyer, V. S. (1967) Hydroxamic acids and their derivatives. III. Preparation of esters of pivalohydroxamic acid and their use in peptide synthesis Tetrahedron, 23 (12). pp. 4805-4809. ISSN 0040-4020

Nagarajan, K. ; Nair, M. D. (1967) Solvent and temperature dependence of the NMR spectra of N-formyl and N-thioacetylindolines Tetrahedron, 23 (11). pp. 4493-4497. ISSN 0040-4020

Nagarajan, K. ; Kulkarni, C. L. ; Venkateswarlu, A. (1967) A novel displacement reaction on α-chlorodiphenylacetamides Tetrahedron Letters, 8 (15). pp. 1387-1390. ISSN 0040-4039

Nagarajan, K. ; Rajagopalan, P. (1966) Dipolar addition reactions of nitrile oxides. VI. Reaction of benzonitrile oxides with dizomethane Tetrahedron Letters, 7 (45). pp. 5525-5530. ISSN 0040-4039

Govindachari, T. R. ; Nagarajan, K. ; Rajappa, S. ; Akerkar, A. S. ; Iyer, V. S. (1966) Synthesis of O-acylbenzohydroxamic acids and their use in peptide synthesis Tetrahedron, 22 (10). pp. 3367-3372. ISSN 0040-4020

Guggisberg, A. ; Hesse, M. ; von Philipsborn, W. ; Nagarajan, K. ; Schmid, H. (1966) The structure of the alkaloids and Fruticosin Frutieosamin and their synthesis from Kopsin Helvetica Chimica Acta, 49 (7). pp. 2321-2337. ISSN 0018-019X

Govindachari, T. R. ; Nagarajan, K. ; Viswanathan, N. (1965) Carpaine and pseudocarpaine Tetrahedron Letters, 6 (24). pp. 1907-1916. ISSN 0040-4039

Govindachari, T. R. ; Pillai, P. Madhavan ; Nagarajan, K. ; Viswanathan, N. (1965) Synthesis of 5-and 8-methoxy-yobyrines Tetrahedron, 21 (10). pp. 2957-2960. ISSN 0040-4020

Govindachari, T. R. ; Nagarajan, K. (1964) Condensation of o-phenylenediamine with cinnamic acid Indian Journal of Chemistry, 2 (4). pp. 169-170. ISSN 0019-5103

Guggisberg, A. ; Govindachari, T. R. ; Nagarajan, K. ; Schmid, H. (1963) Note on the alkaloids of Kopsia fruticosa Helvetica Chimica Acta, 46 (2). pp. 679-683. ISSN 0018-019X

Govindachari, T. R. ; Nagarajan, K. ; Schmid, H. (1963) Rearrangement reactions of Kopsins Helvetica Chimica Acta, 46 (2). pp. 433-444. ISSN 0018-019X

Nagarajan, K. (1963) Rearrangements in the Kopsine series Separatum of Chimia, 17 . p. 23.

Nagarajan, K. ; Weissmann, Ch. ; Schmid, H. ; Karrer, P. (1963) Synthesis of racemic and optically active forms of 16α-strychindols; chemical derivative of the absolute configuration of strychnine. 56th Notice of curare alkaloids Helvetica Chimica Acta, 46 (4). pp. 1212-1231. ISSN 0018-019X

Govindachari, T. R. ; Pai, B. R. ; Rajappa, S. ; Viswanathan, N. ; Kump, W. G. ; Nagarajan, K. ; Schmid, H. (1963) The structure of the Kopsins Helvetica Chimica Acta, 46 (2). pp. 572-577. ISSN 0018-019X

Stevens, Calvin L. ; Nagarajan, K. (1962) Synthesis of aminosugar nucleosides Journal of Medicinal Chemistry, 5 (6). pp. 1124-1148. ISSN 0022-2623

Stevens, Calvin L. ; Nagarajan, K. ; Haskell, Theodore H. (1962) The structure of Amicetin Journal of Organic Chemistry, 27 (9). pp. 2991-3005. ISSN 0022-3263

Whitesides, George M. ; Kaplan, Fred ; Nagarajan, K. ; Roberts, John D. (1962) Nuclear magnetic resonance spectroscopy: abnormal splitting of ethyl groups due to molecular asymmetry PNAS, 48 (7). pp. 1112-1114. ISSN 0027-8424

Govindachari, T. R. ; Nagarajan, K. ; Rajappa, S. (1962) Structure of calycanthidine Journal of Scientific & Industrial Research, 21B (9). pp. 455-456. ISSN 0022-4456

Govindachari, T. R. ; Pai, B. R. ; Rajappa, S. ; Viswanathan, N. ; Kump, W. G. ; Nagarajan, K. ; Schmid, H. (1962) The structure of the Kopsins. (Preliminary communication) Helvetica Chimica Acta, 45 (4). pp. 1146-1152. ISSN 0018-019X

Govindachari, T. R. ; Nagarajan, K. ; Sundararajan, V. N. (1961) Application of the bruckner method to the synthesis of phenanthridines-IV: structure of the so-called nitrosites from the addition of dinitrogen trioxide to 1-arylcyclohexenes Tetrahedron, 15 (1-4). pp. 60-65. ISSN 0040-4020

Govindachari, T. R. ; Nagarajan, K. ; Parthasarathy, P. C. (1961) Chemical Examination of Wedelia Calendulaceae. IV: Synthetic analogues of wedelolactone Tetrahedron, 15 (1-4). pp. 129-131. ISSN 0040-4020

Shafer, Paul R. ; Davis, Donald R. ; Vogel, Martin ; Nagarajan, K. ; Roberts, John D. (1961) Nuclear magnetic resonance spectroscopy: abnormal splitting of ethyl groups due to molecular asymmetry PNAS, 47 (1). pp. 49-51. ISSN 0027-8424

Govindachari, T. R. ; Nagarajan, K. ; Parthasarathy, P. C. (1961) Synthetic analogues of wedelolactone Tetrahedron, 15 (1-4). pp. 129-131. ISSN 0040-4020

Govindachari, T. R. ; Nagarajan, K. ; Pai, B. R. ; Sundararajan, V. N. (1958) Application of Bruckner's method for displaying phenanthridines. III. 3,4-benzo-phenanthridine Chemistry - A European Journal, 91 (10). pp. 2053-2060. ISSN 0947-6539

Govindachari, T. R. ; Lakshmikantham, M. V. ; Nagarajan, K. ; Pai, B. R. (1958) Chemical examination of Tylophora asthmatica-II Tetrahedron, 4 (3-4). pp. 311-324. ISSN 0040-4020

Govindachari, T. R. ; Nagarajan, K. ; Pai, B. R. ; Rajappa, S. (1958) Chemical investigation of Khet-papra Journal of Scientific & Industrial Research, 17B (2). pp. 73-75. ISSN 0022-4456

Govindachari, T. R. ; Nagarajan, K. ; Ramadas, C. V. (1958) Synthesis of (±)-crebanine Journal of the Chemical Society . pp. 983-985. ISSN 0368-1769

Govindachari, T. R. ; Nagarajan, K. ; Rajappa, S. (1958) A biogenetic scheme for gentianine Cellular and Molecular Life Sciences, 14 (1). p. 5. ISSN 1420-682X

Gopinath, K. W. ; Govindachari, T. R. ; Nagarajan, K. ; Purushothaman, K. K. (1957) Action of acidic reagents on methyl 2-arylvinylcarbamates Journal of the Chemical Society, 1957 . pp. 1144-1148. ISSN 0368-1769

Govindachari, T. R. ; Nagarajan, K. ; Pai, B. R. (1957) Chemical examination of Asteracantha loqgifolia and Strobilanthus auriculatus Journal of Scientific & Industrial Research, 16B (2). pp. 72-74. ISSN 0022-4456

Govindachari, T. R. ; Nagarajan, K. (1957) Chemical examination of Cardanthera uliginosa Journal of Scientific & Industrial Research, 16B (11). p. 511. ISSN 0022-4456

Govindachari, T. R. ; Nagarajan, K. ; Parthasarathy, P. C. (1957) Chemical examination of Wedelia calendulacea. Part III. Synthesis of tri-O-methylwedelolactone Journal of the Chemical Society . 548- 551. ISSN 0368-1769

Govindachari, T. R. ; Nagarajan, K. ; Pai, B. R. ; Parthasarathy, P. C. (1957) Chemical investigation of Wedelia calendulacea. Part II. The position of the methoxyl group in wedelolactone Journal of the Chemical Society, 1957 . pp. 545-547. ISSN 0368-1769

Govindachari, T. R. ; Nagarajan, K. ; Rajappa, S. (1957) Structure of gentianine Journal of the Chemical Society, 1957 . pp. 551-556. ISSN 0368-1769

Govindachari, T. R. ; Lakshmikantham, M. V. ; Nagarajan, K. ; Pai, B. R. (1957) Structure of tylophorine Chemistry & Industry . pp. 1484-1485. ISSN 0009-3068

Gopinath, K. W. ; Govindachari, T. R. ; Nagarajan, K. ; Viswanathan, N. (1957) Synthesis of some 1 : 2-benzophenanthridines Journal of the Chemical Society, 1957 . pp. 4760-4765. ISSN 0368-1769

Govindachari, T. R. ; Nagarajan, K. ; Pai, B. R. ; Arumugam, N. (1956) Application of the Bruckner method to the synthesis of phenanthridine derivatives Journal of the Chemical Society, 1956 . pp. 4280-4283. ISSN 0368-1769

Govindachari, T. R. ; Nagarajan, K. ; Pai, B. R. (1956) Chemical examination of Wedelia calendulacea. Part I. structure of wedelolactone Journal of Chemical Soceity . pp. 629-632. ISSN 0368-1769

Govindachari, T. R. ; Nagarajan, K. ; Pai, B. R. (1956) Wedelolactone from Eclipta alba Journal of Scientific & Industrial Research, 15B . p. 664. ISSN 0022-4456

Govindachari, T. R. ; Nagarajan, K. (1955) Studies in the isoquinoline series. Part I. Synthesis of 1-benzyl isoquinoline derivatives Proceedings of the Indian Academy of Sciences, Section A, 42 (3). pp. 136-141. ISSN 0370-0089

Govindachari, T. R. ; Nagarajan, K. (1955) Studies in the isoquinoline series. Part II. Oxidation of l-benzyl-3:4-dihydroisoquinolines Proceedings of the Indian Academy of Sciences, Section A, 42 (5). pp. 261-266. ISSN 0370-0089

Govindachari, T. R. ; Nagarajan, K. (1954) 3,4-dihydro-1-2'-nitrobenzylisoquinoline Chemistry & Industry . pp. 1358-1359. ISSN 0009-3068

Govindachari, T. R. ; Nagarajan, K. (1954) Action of alcoholic potassium hydroxide on 3 : 4-dihydro-1-2'-nitrobenzylisoquinolines Journal of the Chemical Society, 1954 . pp. 3785-3789. ISSN 0368-1769

Govindachari, T. R. ; Pai, B. R. ; Arumugam, N. ; Nagarajan, K. (1954) Addition of dinitrogentrioxide to Δ¹-arylcyclohexenes Chemistry & Industry . p. 757. ISSN 0009-3068

Govindachari, T. R. ; Pai, B. R. ; Nagarajan, K. (1954) Chemical examination of tylophora asthmatica. Part I Journal of the Chemical Society, 1954 . pp. 2801-2803. ISSN 0368-1769

Govindachari, T. R. ; Nagarajan, K. (1954) Synthesis of 10-hydroxy-4 : 5 : 6-trimethoxyaporphine Journal of the Chemical Society, 1954 . pp. 2537-2538. ISSN 0368-1769