Items where Author is "Gaonkar, Santosh L."

Article

Gaonkar, Santosh L. and Rai, K. M. Lokanatha (2017) Synthesis of Fused-Oxazines from Cyclic Ketoximes Via α-Nitrosoalkenes. Oriental Journal of Chemistry, 33 (2). pp. 893-896. ISSN 2231-5039

Gaonkar, Santosh L. and Rai, K. M. Lokanatha (2015) Applications of azoalkenes in the synthesis of fused ring pyridazine derivatives. Journal of Heterocyclic Chemistry, 52 (5). pp. 1346-1348. ISSN 1943-5193

Sunitha, K. and Hemshekhar, M. and Gaonkar, Santosh L. and Santhosh, M. S. and Suresh Kumar, M. and Basappa and Shubha Priya Babu and Kemparaju, K. and Rangappa, K. S. and Nanjunda Swamy, S. and Girish, K. S. (2011) Neutralization of haemorrhagic activity of viper venoms by 1-(3-Dimethylaminopropyl)-1-(4-Fluorophenyl)-3-Oxo-1, 3-dihydroisobenzofuran-5-carbonitrile. BASIC & CLINICAL PHARMACOLOGY & TOXICOLOGY, 109 (4). pp. 292-299.

Gaonkar, Santosh L. and Rai, K. M. Lokanatha (2010) 2-Butyl-5-chloro-3H-imidazole-4-carbaldehyde as a new synthon for the synthesis of fused ring heterocycles via intramolecular 1,3-dipolar cycloaddition reactions. Journal of Heterocyclic Chemistry, 47 (3). pp. 543-546. ISSN 1943-5193

Akhilesh Kumar and Saritha, D'Souza S. and Sachin Raj, M. N. and Gaonkar, Santosh L. and Bharathi P. Salimath and Rai, K. M. Lokanatha (2009) Antiangiogenic and antiproliferative effects of substituted-1,3,4-oxadiazole derivatives is mediated by down regulation of VEGF and inhibition of translocation of HIF-1 alpha in Ehrlich ascites tumor cells. Cancer Chemotherapy and Pharmaciology, 64 (6). pp. 1221-1233. ISSN 1432-0843

Raghu, N. and Kavitha, C. V. and Priya, B. S. and Gaonkar, Santosh L. and Tejesvi, M. V. and Rangappa, K. S. and Nanjunda Swamy, S. (2009) Microwave-assisted solvent-free synthesis of n-alkyl benzotriazole derivatives: antimicrobial studies. LETTERS IN DRUG DESIGN & DISCOVERY, 6 (7). pp. 502-507. ISSN 1875-628X

Gaonkar, Santosh L. and Rai, K. M. Lokanatha and Shetty, Suchetha N. (2009) Microwave-assisted synthesis and evaluation of anti-inflammatory activity of new series of N-substituted 2-butyl-5-chloro-3H-imidazole-4-carbaldehyde derivatives. Medicinal Chemistry Research, 18 (3). pp. 221-230. ISSN 1054-2523

Nanjunda Swamy, S. and Kavitha, C. V. and Priya, B. S. and Gaonkar, Santosh L. and Tejesvi, M. V. and Rangappa, K. S. (2009) Microwave-assisted synthesis of n-alkylated bibenzoimidazolyl derivatives: antimicrobial studies. Letters in Drug Design & Discovery, 6 (5). pp. 380-386. ISSN 1875-628X

Nanjunda Swamy, S. and Kavitha, C. V. and Priya, B. S. and Gaonkar, Santosh L. and Tejesvi, M. V. and Rangappa, K. S. (2009) Microwave-assisted synthesis of n-alkylated bibenzoimidazolyl derivatives: antimicrobial studies. Letters in Drug Design & Discovery, 6 (5). pp. 380-386. ISSN 1875-628X

Manjula, M. K. and Rai, K. M. Lokanatha and Gaonkar, Santosh L. and Raveesha, K. A. and Satish, S. (2009) Synthesis of new series of 5,6-dihydro-4H-1,2-oxazines via hetero diels-alder reaction and evaluation of antimicrobial activity. European Journal Of Medicinal Chemistry, 44 (1). pp. 280-288. ISSN 1768-3254

Akhilesh Kumar and Saritha S. D’Souza and Gaonkar, Santosh L. and Rai, K. M. Lokanatha and Bharathi P. Salimath (2008) Growth inhibition and induction of apoptosis in MCF-7 breast cancer cells by a new series of substituted-1,3,4-oxadiazole derivatives. Investigational New Drugs, 26 (5). pp. 425-435. ISSN 1573-0646

Gaonkar, Santosh L. and Rai, K. M. Lokanatha and Prabhuswamy, B. (2007) Synthesis of novel 3-5-ethyl-2-(2-phenoxy-ethyl)-pyridin-5-substituted isoxazoline libraries via 1,3-dipolar cycloaddition and evaluation of antimicrobial activities. Medicinal Chemistry Research, 15 (7). pp. 407-417. ISSN 1554-8120

Anil Kumar, C. and Nanjunda Swamy, S. and Gaonkar, Santosh L. and Basappa and Bharathi P. Salimath and Rangappa, K. S. (2007) N-substituted-2-butyl-5-chloro-3H-imidazole-4-carbaldehyde derivatives as anti-tumor agents against Ehrlich Ascites tumor cells in Vivo. Medicinal Chemistry, 3 (3). pp. 269-276. ISSN 1875-6638

Kavitha, C. V. and Gaonkar, Santosh L. and Chandra, J. N. Narendra Sharath and Sadashiva, C. T. and Rangappa, K. S. (2007) Synthesis and screening for acetylcholinesterase inhibitor activity of some novel 2-butyl-1,3-diaza-spiro4,4non-1-en-4-ones: Derivatives of irbesartan key intermediate. Bioorganic & Medicinal Chemistry, 15 (23). 7391 - 7398. ISSN 1464-3391

Kavitha, C. V. and Gaonkar, Santosh L. and Narendra Sharath Chandra, J. N. and Sadashiva, C. T. and Rangappa, K. S. (2007) Synthesis and screening for acetylcholinesterase inhibitor activity of some novel 2-butyl-1,3-diaza-spiro4,4non-1-en-4-ones: Derivatives of irbesartan key intermediate. Bioorganic & Medicinal Chemistry, 15 (23). 7391 - 7398. ISSN 0968-0896

Priya, B. S. and Nanjunda Swamy, S. and Tejesvi, M. V. and Basappa and Sarala, G. and Gaonkar, Santosh L. and Naveen, S. and Shashidhara Prasad, J. and Rangappa, K. S. (2006) Synthesis, characterization, antimicrobial and single crystal X-ray crystallographic studies of some new sulfonyl, 4-chloro phenoxy benzene and dibenzoazepine substituted benzamides. European Journal of Medicinal Chemistry, 41 (11). 1262 - 1270. ISSN 1768-3254

Gaonkar, Santosh L. and Rai, K. M. Lokanatha and Prabhuswamy, B. (2006) Synthesis and antimicrobial studies of a new series of 2-4-2-(5-ethylpyridin-2-yl)ethoxyphenyl-5-substituted-1,3,4-oxadiazoles. European Journal of Medicinal Chemistry, 41 (7). 841 - 846. ISSN 1768-3254

Gaonkar, Santosh L. and Rai, K. M. Lokanatha and Prabhuswamy, B. (2006) Synthesis and antimicrobial studies of a new series of 2-4-2-(5-ethylpyridin-2-yl)ethoxyphenyl-5-substituted-1,3,4-oxadiazoles. European Journal of Medicinal Chemistry, 41 (7). 841 - 846. ISSN 1768-3254

Harrison, William T. A. and Gaonkar, Santosh L. and Anilkumar, H. G. and Yathirajan, H. S. (2006) 5-Bromo-1-(4-fluorophenyl)-1,3-dihydro-isobenzofuran. Acta Crystallographica Section E, 62 (4). O1534-O1535. ISSN 2056-9890

Harrison, William T. A. and Gaonkar, Santosh L. and Anilkumar, H. G. and Yathirajan, H. S. (2006) 5-Bromo-1-(4-fluoro­phen­yl)-1,3-di­hydro­isobenzo­furan. Acta Crystallographica Section E, 62 (4). o1534-o1535. ISSN 2056-9890

Nanjunda Swamy, S. and Basappa and Sarala, G. and Priya, B. S. and Gaonkar, Santosh L. and Shashidhara Prasad, J. and Rangappa, K. S. (2006) Microwave-assisted synthesis of N-alkylated benzotriazole derivatives:antimicrobial studies. Bioorganic & Medicinal Chemistry Letters, 16 (4). 999 - 1004. ISSN 1464-3405

Aparna, E. and Rai, K. M. Lokanatha and Sureshbabu, M. and Jagadish, R. L. and Gaonkar, Santosh L. and Byrappa, K. (2006) Synthesis of thioesters and thioamides under solvothermal condition using thiourea as thionating agent. Journal of Materials Science, 41 (5). pp. 1391-1393. ISSN 1573-4803

Yathirajan, H. S. and Gaonkar, Santosh L. and Rai, K. M. Lokanatha and Bolte, Michael (2005) 3-(2-Bromo-4,5-di-methoxy-benzyl)-thia-zolidine-2,4-dione. Acta Crystallographica Section E: Crystallographic Communications, 61 (3). o655-o656. ISSN 2056-9890

Yathirajan, H. S. and Gaonkar, Santosh L. and Rai, K. M. Lokanatha and Bolte, Michael (2005) 3-(2-Bromo-4,5-di­meth­oxy­benzyl)­thia­zolidine-2,4-dione. Acta Crystallographica Section E, 61 (3). o655-o656. ISSN 2056-9890

Gaonkar, Santosh L. and Yathirajan, H. S. and Rai, K. M. Lokanatha and Nagaraj, B. and Bolte, Michael (2005) 4-2-(5-Ethyl-pyridin-2-yl)-ethoxy-benz-aldehyde oxime. Acta Crystallographica Section E: Crystallographic Communications, 61 (3). o751-o752. ISSN 2056-9890

Gaonkar, Santosh L. and Yathirajan, H. S. and Rai, K. M. Lokanatha and Nagaraj, B. and Bolte, Michael (2005) 4-[2-(5-Ethyl­pyridin-2-yl)­eth­oxy]­benz­aldehyde oxime. Acta Crystallographica Section E, 61 (3). o751-o752. ISSN 2056-9890

Nagaraj, B. and Narasegowda, R. S. and Yathirajan, H. S. and Gaonkar, Santosh L. and Bolte, Michael (2005) 5-[4'-(Bromo­meth­yl)biphen­yl-2-yl]-2-trit­yl-2H-tetra­zole. Acta Crystallographica Section E: Crystallographic Communications, 61 (3). o767-o768. ISSN 2056-9890

Yathirajan, H. S. and Gaonkar, Santosh L. and Bolte, Michael (2005) 2-(5-Ethyl-pyridin-2-yl)ethanol. Acta Crystallographica Section E: Crystallographic Communications, 61 (2). o492-o493. ISSN 2056-9890

Yathirajan, H. S. and Gaonkar, Santosh L. and Bolte, Michael (2005) 2-(5-Ethyl­pyridin-2-yl)ethanol. Acta Crystallographica Section E, 61 (2). o492-o493. ISSN 2056-9890

Yathirajan, H. S. and Rai, K. M. Lokanatha and Gaonkar, Santosh L. and Narasegowda, R. S. and Prabhuswamy, B. and Bolte, Michael (2005) 3-(p-Nitro­benzyl)-1,3-thia­zolidine-2,4-dione. Acta Crystallographica Section E: Crystallographic Communications, 61 (2). o245-o246. ISSN 2056-9890

Yathirajan, H. S. and Nagaraj, B. and Gaonkar, Santosh L. and Narasegowda, R. S. and Prabhuswamy, B. and Bolte, Michael (2005) 5-Amino-3H-isobenzo­furan-1-one (5-amino­phthalide). Acta Crystallographica Section E: Crystallographic Communications, 61 (2). o343-o344. ISSN 2056-9890

Yathirajan, H. S. and Nagaraj, B. and Gaonkar, Santosh L. and Narasegowda, R. S. and Nagaraja, P. and Bolte, Michael (2005) 5-Bromo-3H-isobenzo­furan-1-one (5-bromo­phthalide). Acta Crystallographica Section E: Crystallographic Communications, 61 (2). o345-o346. ISSN 2056-9890

Gaonkar, Santosh L. and Rai, K. M. Lokanatha (2005) A new method for the generation of azoalkenes from ketohydrazones and its application to the synthesis of tetrahydropyridazine derivatives. Tetrahedron Letters, 46 (35). 5969 - 5970. ISSN 0040-4039

Gaonkar, Santosh L. and Rai, K. M. Lokanatha (2005) A new method for the generation of α-nitrosoolefins from ketooximes and its application to the synthesis of 5,6-dihydro-4H-1,2-oxazine derivatives. Journal of Heterocyclic Chemistry, 42 (5). pp. 877-881. ISSN 1943-5193

Yathirajan, H. S. and Nagaraj, B. and Gaonkar, Santosh L. and Narasegowda, R. S. and Nagaraja, P. and Bolte, Michael (2004) 1-(4-Fluoro­phenyl)-1,3-di­hydro­isobenzo­furan-5-carbo­nitrile. Acta Crystallographica Section E, 60 (12). o2225-o2227. ISSN 2056-9890

Gaonkar, Santosh L. and Yathirajan, H. S. and Nagaraj, B. and Narasegowda, R. S. and Lynch, Daniel E. (2004) 2-Butyl-4-chloro-1-(4-nitro­benzyl)-1H-imidazole-5-carbox­aldehyde. Acta Crystallographica Section E, 60 (12). o2520-o2521. ISSN 2056-9890

Yathirajan, H. S. and Nagaraj, B. and Gaonkar, Santosh L. and Narasegowda, R. S. and Nagaraja, P. and Prabhuswamy, B. and Bolte, Michael (2004) N-[(2′-Cyano­bi­phenyl-4-yl)­methyl]- L -valine methyl ester hydro­chloride: an intermediate in the synthesis of valsartan. Acta Crystallographica Section E, 60 (11). o2160-o2162. ISSN 2056-9890

Yathirajan, H. S. and Nagaraj, B. and Gaonkar, Santosh L. and Narasegowda, R. S. and Nagaraja, P. and Bolte, Michael (2004) 1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile. Acta Crystallographica Section E: Structure Reports Online, 60 (12). O2225-O2227. ISSN 1600-5368

Yathirajan, H. S. and Nagaraj, B. and Gaonkar, Santosh L. and Narasegowda, R. S. and Nagaraja, P. and Bolte, Michael (2004) Mycophenolate mofetil. Acta Crystallographica Section E: Crystallographic Communications, 60 (12). O2223-O2224.

Yathirajan, H. S. and Nagaraj, B. and Gaonkar, Santosh L. and Narasegowda, R. S. and Nagaraja, P. and Prabhuswamy, B. and Bolte, Michael (2004) N-(2 `-cyanobiphenyl-4-yl)methyl]-L-valine methyl ester hydrochloride: an intermediate in the synthesis of valsartan. Acta Crystallographica Section E: Structure Reports Online, 60 (11). O2160-O2162. ISSN 1600-5368

Sieron, L. and Nagaraj, B. and Prabhuswamy, B. and Yathirajan, H. S. and Nagaraja, P. and Narasegowda, R. S. and Gaonkar, Santosh L. (2004) Trityl losartan. Acta Crystallographica Section C: Crystal Structure Communications, 60 (11). O821-O823. ISSN 0108-2701

Image

Yathirajan, H. S. and Nagaraj, B. and Gaonkar, Santosh L. and Narasegowda, R. S. and Nagaraja, P. and Bolte, Michael (2004) 2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose. [Image]