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1

Cyclodehydration Reaction in Water Medium Leads to Library/Multigram Synthesis of 1,5-Diarylpyrazoles.

Sunil K. Singh, V. Saibaba, Y. Koteswar Rao

Journal:

Année:

2005

Fichier:

PDF, 17 KB

2005

2

Iron promoted C3–H nitration of 2 H -indazole: direct access to 3-nitro-2 H -indazoles

Murugan, Arumugavel, Gorantla, Koteswar Rao, Mallik, Bhabani S., Sharada, Duddu S.

Journal:

Organic & Biomolecular Chemistry

Année:

2018

Langue:

english

Fichier:

PDF, 1.37 MB

english, 2018

3

Simplified partial resampling method for state estimation usingparticle filter

Tirumala Reddy, M, Sri Ganesh, Y, Lakshmi Gayathri, Ch, Megha Shyam, T, Koteswar Rao, S, Gopi Tilak, V

Journal:

International Journal of Engineering and Technology

Année:

2018

Langue:

english

Fichier:

PDF, 314 KB

english, 2018

4

[IEEE 2020 International Conference on Inventive Computation Technologies (ICICT) - Coimbatore, India (2020.2.26-2020.2.28)] 2020 International Conference on Inventive Computation Technologies (ICICT) - Power Allocation for Multiple Input Multiple Output system using Particle swarm optimization

Rao, G. Koteswar, Laxminarayana, G.

Année:

2020

Fichier:

PDF, 2.60 MB

2020

5

[IEEE 2020 IEEE Sixth International Conference on Multimedia Big Data (BigMM) - New Delhi, India (2020.9.24-2020.9.26)] 2020 IEEE Sixth International Conference on Multimedia Big Data (BigMM) - SGG: Spinbot, Grammarly and GloVe based Fake News Detection

Gautam, Akansha, Jerripothula, Koteswar Rao

Année:

2020

Fichier:

PDF, 326 KB

2020

6

Pharmacological and pharmacokinetic evaluation of celecoxib prodrugs in rats

Rao N.V.S. Mamidi, Ramesh Mullangi, Jagannath Kota, Ravikanth Bhamidipati, Ansar A. Khan, Kasiram Katneni, Srinivasaraju Datla, Sunil K. Singh, Koteswar Y. Rao, C. Seshagiri Rao, Nuggehally R. Sriniva

Journal:

Biopharmaceutics & Drug Disposition

Année:

2002

Langue:

english

Fichier:

PDF, 137 KB

english, 2002

7

Synthesis of 3,4-Diarylsubstituted Maleic Anhydride/Maleimide via Unusual Oxidative Cyclization of Phenacyl Ester/Amide.

Vijaya Raghavan Pattabiraman, Srinivas Padakanti, Venugopal Rao Veeramaneni, Manojit Pal, Koteswar Rao Yeleswarapu

Journal:

Année:

2002

Fichier:

PDF, 31 KB

2002

8

A Simple and Rapid Entry to 5-Alkyl (Aryl)-5-hydroxy-3,4-diarylfuranones and 3a-Hydroxy-1-aryl-2,3a,4,5-tetrahydronaphthofuranones via a Tandem Esterification and Oxidative Cyclization Process.

Srinivas Padakanti, Venugopal Rao Veeramaneni, Vijaya Raghavan Pattabiraman, Manojit Pal, Koteswar Rao Yeleswarapu

Journal:

Année:

2003

Fichier:

PDF, 140 KB

2003

9

Regioselective Synthesis of 4-Substituted-1-aryl-1-butanones Using a Sonogashira—Hydration Strategy: Copper-Free Palladium-Catalyzed Reaction of Terminal Alkynes with Aryl Bromides.

Manojit Pal, Karuppasamy Parasuraman, Shalabh Gupta, Koteswar Rao Yeleswarapu

Journal:

Année:

2003

Fichier:

PDF, 130 KB

2003

10

Regioselective Aluminum Chloride Induced Heteroarylation of Pyrrolo[1,2-b]pyridazines: Its Scope and Application.

Manojit Pal, Venkateswara Rao Batchu, Smriti Khanna, Koteswar Rao Yeleswarapu

Journal:

Année:

2003

Fichier:

PDF, 100 KB

2003

11

Palladium-Catalyzed Cleavage of O/N-Propargyl Protecting Groups in Aqueous Media under a Copper-Free Condition.

Manojit Pal, Karuppasamy Parasuraman, Koteswar Rao Yeleswarapu

Journal:

Année:

2003

Fichier:

PDF, 15 KB

2003

12

Synthesis and Cyclooxygenase (COX-1/COX-2) Inhibiting Property of 3,4-Diarylfuranones.

Manojit Pal, Venugopal Rao Veeramaneni, Srinivas Padakanti, Murali Nagabelli, Akhila Vanguri, Premkumar Mamnoor, Seshagiri Rao Casturi, Parimal Misra, Ramesh Mullangi, Koteswar Rao Yeleswarapu

Journal:

Année:

2003

Fichier:

PDF, 13 KB

2003

13

A High Speed Parallel Synthesis of 1,2-Diaryl-1-ethanones via a Clean-Chemistry C—C Bond Formation Reaction.

Venugopal Rao Veeramaneni, Manojit Pal, Koteswar Rao Yeleswarapu

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 149 KB

english, 2003

14

Conformationally Restricted 3,4-Diarylfuranones (2,3a,4,5-Tetrahydronaphthofuranones) as Selective Cyclooxygenase-2 Inhibitors.

Manojit Pal, Venugopal Rao Veeramaneni, Murali Nagabelli, Srinivas Rao Kalleda, Parimal Misra, Seshagiri Rao Casturi, Koteswar Rao Yeleswarapu

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 102 KB

english, 2003

15

Aluminum Chloride-Induced Heteroarylation of Arenes and Heteroarenes. Part 2. A New Synthesis of 4-Substituted Phthalazin-1(2H)-ones.

Manojit Pal, Venkateswara Rao Batchu, Karuppasamy Parasuraman, Koteswar Rao Yeleswarapu

Journal:

Année:

2003

Fichier:

PDF, 118 KB

2003

16

Pd/C-Mediated Synthesis of 2-Substituted Benzo[b]furans/nitrobenzo[b]furans in Water.

Manojit Pal, Venkataraman Subramanian, Koteswar Rao Yeleswarapu

Journal:

Année:

2004

Fichier:

PDF, 105 KB

2004

17

Palladium-Catalyzed Reaction in Aqueous DMF: Synthesis of 3-Alkynyl Substituted Flavones in the Presence of Prolinol.

Manojit Pal, Venkataraman Subramanian, Karuppasamy Parasuraman, Koteswar Rao Yeleswarapu

Journal:

Année:

2004

Fichier:

PDF, 111 KB

2004

18

1,2-Diaryl-1-ethanone and Pyrazolo[4,3-c]quinoline-4-one as Novel Selective Cyclooxygenase-2 Inhibitors

Bipul Baruah, Kavitha Dasu, Balasubramanian Vaitilingam, Akhila Vanguri, Seshagiri Rao Casturi, Koteswar Rao Yeleswarapu

Journal:

Année:

2004

Fichier:

PDF, 81 KB

2004

19

Palladium-Mediated Stereospecific Synthesis of 3-Enynyl Substituted Thioflavones/Flavones.

Manojit Pal, Karuppasamy Parasuraman, Venkataraman Subramanian, Rambabu Dakarapu, Koteswar Rao Yeleswarapu

Journal:

Année:

2004

Fichier:

PDF, 112 KB

2004

20

Methanesulfonamide Group at Position-4 of the C-5-Phenyl Ring of 1,5-Diarylpyrazole Affords a Potent Class of Cyclooxygenase-2 (COX-2) Inhibitors.

Sunil Kumar Singh, Saibaba Vobbalareddy, Samala Shivaramakrishna, A. Krishnamraju, Shaikh Abdul Rajjak, Seshagiri Rao Casturi, Vangoori Akhila, Yeleswarapu Koteswar Rao

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 123 KB

english, 2004

21

A Rapid and Direct Access to Symmetrical/Unsymmetrical 3,4-Diarylmaleimides and Pyrrolin-2-ones.

Manojit Pal, Nalivela Kumara Swamy, P. Shahul Hameed, Srinivas Padakanti, Koteswar Rao Yeleswarapu

Journal:

Année:

2004

Fichier:

PDF, 98 KB

2004

22

Modified Reaction Conditions to Achieve High Regioselectivity in the Two Component Synthesis of 1,5-Diarylpyrazoles.

Sunil K. Singh, M. Srinivasa Reddy, S. Shivaramakrishna, D. Kavitha, R. Vasudev, J. Moses Babu, A. Sivalakshmidevi, Y. Koteswar Rao

Journal:

Année:

2005

Fichier:

PDF, 16 KB

2005

23

Synthesis of Fused Sulfonamide (1,1-Dioxoisothiazole)substituted 1,5-Diarylpyrazoles as Cyclooxygenase Inhibitors.

Manojit Pal, Venugopal Rao Veeramaneni, Sanjeev Kumar, Vidya B. Lohray, Koteswar Rao Yeleswarapu

Journal:

Année:

2005

Fichier:

PDF, 21 KB

2005

24

Regio- and Stereospecific Synthesis of Novel 3-Enynyl-Substituted Thioflavones/Flavones Using a Copper-Free Palladium-Catalyzed Reaction.

Manojit Pal, Rambabu Dakarapu, Karuppasamy Parasuraman, Venkataraman Subramanian, Koteswar Rao Yeleswarapu

Journal:

Année:

2006

Fichier:

PDF, 26 KB

2006

25

Synthesis of (±) silphinene

Y. Koteswar Rao, M. Nagarajan

Journal:

Tetrahedron Letters

Année:

1988

Langue:

english

Fichier:

PDF, 148 KB

english, 1988

26

Synthesis and biological evaluation of 2,3-diarylpyrazines and quinoxalines as selective COX-2 inhibitors

Sunil K. Singh, V. Saibaba, V. Ravikumar, Santosh V. Rudrawar, Pankaj Daga, C.Seshagiri Rao, V. Akhila, P. Hegde, Y.Koteswar Rao

Journal:

Bioorganic & Medicinal Chemistry

Année:

2004

Langue:

english

Fichier:

PDF, 434 KB

english, 2004

27

Synthesis and cytotoxic activity of novel quinazolino-β-carboline-5-one derivatives

Bipul Baruah, Kavitha Dasu, Balasubramanian Vaitilingam, Premkumar Mamnoor, Prasanthi Penubaka Venkata, Sriram Rajagopal, Koteswar Rao Yeleswarapu

Journal:

Bioorganic & Medicinal Chemistry

Année:

2004

Langue:

english

Fichier:

PDF, 273 KB

english, 2004

28

Identification of 2-hydroxymethyl-4-[5-(4-methoxyphenyl)-3-trifluoromethyl-pyrazol-1-yl]-N-propionylbenzenesulfonamide sodium as a potential COX-2 inhibitor for oral and parenteral administration

Sunil Kumar Singh, Saibaba Vobbalareddy, Srinivasa Rao Kalleda, Seshagiri Rao Casturi, Srinivasa Raju Datla, Rao N.V.S. Mamidi, Ramesh Mullangi, Rajagopalan Ramanujam, Koteswar Rao Yeleswarapu, Javed

Journal:

Bioorganic & Medicinal Chemistry

Année:

2006

Langue:

english

Fichier:

PDF, 307 KB

english, 2006

29

1,2-Diaryl-1-ethanone and pyrazolo [4,3-c] quinoline-4-one as novel selective cyclooxygenase-2 inhibitors

Bipul Baruah, Kavitha Dasu, Balasubramanian Vaitilingam, Akhila Vanguri, Seshagiri Rao Casturi, Koteswar Rao Yeleswarapu

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2004

Langue:

english

Fichier:

PDF, 158 KB

english, 2004

30

Methanesulfonamide group at position-4 of the C-5-phenyl ring of 1,5-diarylpyrazole affords a potent class of cyclooxygenase-2 (COX-2) inhibitors

Sunil Kumar Singh, Saibaba Vobbalareddy, Samala Shivaramakrishna, A. Krishnamraju, Shaikh Abdul Rajjak, Seshagiri Rao Casturi, Vangoori Akhila, Yeleswarapu Koteswar Rao

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2004

Langue:

english

Fichier:

PDF, 266 KB

english, 2004

31

N-Acylated sulfonamide sodium salt: A prodrug of choice for the bifunctional 2-hydroxymethyl-4-(5-phenyl-3-trifluoromethyl-pyrazol-1-yl) benzenesulfonamide class of COX-2 inhibitors

Sunil Kumar Singh, Saibaba Vobbalareddy, Srinivasa Rao Kalleda, Seshagiri Rao Casturi, Ramesh Mullangi, Rajagopalan Ramanujam, Koteswar Rao Yeleswarapu, Javed Iqbal

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2006

Langue:

english

Fichier:

PDF, 149 KB

english, 2006

32

Synthesis and SAR/3D-QSAR studies on the COX-2 inhibitory activity of 1,5-diarylpyrazoles to validate the modified pharmacophore

Sunil K. Singh, V. Saibaba, K. Srinivasa Rao, P. Ganapati Reddy, Pankaj R. Daga, S. Abdul Rajjak, Parimal Misra, Y. Koteswar Rao

Journal:

European Journal of Medicinal Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 488 KB

english, 2005

33

Pharmacophoric 2-hydroxyalkyl benzenesulfonamide: A single-step synthesis from benzenesulfonamide via hemiaminal

Sunil K. Singh, S. Shivaramakrishna, V. Saibaba, K. Srinivas Rao, K. Ravi Ganesh, R. Vasudev, P. Praveen Kumar, J. Moses Babu, K. Vyas, Y. Koteswar Rao, J. Iqbal

Journal:

European Journal of Medicinal Chemistry

Année:

2007

Langue:

english

Fichier:

PDF, 336 KB

english, 2007

34

Clerodane diterpenoids from Pulicaria wightiana

Biswanath Das, M. Ravinder Reddy, R. Ramu, N. Ravindranath, H. Harish, K.V.S. Ramakrishna, Y. Koteswar Rao, K. Harakishore, U.S.N. Murthy

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 131 KB

english, 2005

35

An improved and practical synthesis of 5,5-dimethyl-3-(2-propoxy)-4-(4-methanesulfonylphenyl)-2-(5H)-furanone (DFP—a selective inhibitor of cyclooxygenase-2)

Srinivas Padakanti, Manojit Pal, Koteswar Rao Yeleswarapu

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 129 KB

english, 2003

36

Palladium catalyzed reaction in aqueous DMF: synthesis of 3-alkynyl substituted flavones in the presence of prolinol

Manojit Pal, Venkataraman Subramanian, Karuppasamy Parasuraman, Koteswar Rao Yeleswarapu

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 232 KB

english, 2003

37

Pd/C mediated synthesis of 2-substituted benzo[b]furans/nitrobenzo[b]furans in water

Manojit Pal, Venkataraman Subramanian, Koteswar Rao Yeleswarapu

Journal:

Tetrahedron Letters

Année:

2003

Langue:

english

Fichier:

PDF, 441 KB

english, 2003

38

Palladium mediated stereospecific synthesis of 3-enynyl substituted thioflavones/flavones

Manojit Pal, Karuppasamy Parasuraman, Venkataraman Subramanian, Rambabu Dakarapu, Koteswar Rao Yeleswarapu

Journal:

Tetrahedron Letters

Année:

2004

Langue:

english

Fichier:

PDF, 288 KB

english, 2004

39

Modified reaction conditions to achieve high regioselectivity in the two component synthesis of 1,5-diarylpyrazoles

Sunil K. Singh, M. Srinivasa Reddy, S. Shivaramakrishna, D. Kavitha, R. Vasudev, J. Moses Babu, A. Sivalakshmidevi, Y. Koteswar Rao

Journal:

Tetrahedron Letters

Année:

2004

Langue:

english

Fichier:

PDF, 322 KB

english, 2004

40

Regioselective aluminium chloride induced heteroarylation of pyrrolo[1,2-b]pyridazines: its scope and application

Manojit Pal, Venkateswara Rao Batchu, Smriti Khanna, Koteswar Rao Yeleswarapu

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 166 KB

english, 2002

41

A high speed parallel synthesis of 1,2-diaryl-1-ethanones via a clean-chemistry C–C bond formation reaction

Venugopal Rao Veeramaneni, Manojit Pal, Koteswar Rao Yeleswarapu

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 185 KB

english, 2003

42

A simple and rapid entry to 5-alkyl (aryl)-5-hydroxy-3,4-diarylfuranones and 3a-hydroxy-1-aryl-2,3a,4,5-tetrahydronaphthofuranones via a tandem esterification and oxidative cyclization process

Srinivas Padakanti, Venugopal Rao Veeramaneni, Vijaya Raghavan Pattabiraman, Manojit Pal, Koteswar Rao Yeleswarapu

Journal:

Tetrahedron Letters

Année:

2002

Langue:

english

Fichier:

PDF, 563 KB

english, 2002

43

Conformationally restricted 3,4-diarylfuranones (2,3a,4,5-tetrahydronaphthofuranones) as selective cyclooxygenase-2 inhibitors

Manojit Pal, Venugopal Rao Veeramaneni, Murali Nagabelli, Srinivas Rao Kalleda, Parimal Misra, Seshagiri Rao Casturi, Koteswar Rao Yeleswarapu

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2003

Langue:

english

Fichier:

PDF, 171 KB

english, 2003

44

Oral bioavailability and pharmacokinetics of DRF-4367, a new cox-2 inhibitor in rats

Mullangi Ramesh, Rao N. V. S. Mamidi, Kota Jagannath, Sunil Kumar Singh, Kalleda Srinivasa Rao, Yeleswarapu Koteswar Rao, Casturi Seshagirirao, Ramanujam Rajagopalan, Nuggehallyr Srinivas

Journal:

European Journal of Drug Metabolism and Pharmacokinetics

Année:

2003

Langue:

english

Fichier:

PDF, 587 KB

english, 2003

45

Synthesis of hydrophilic copper nanoparticles: effect of reaction temperature

P. K. Khanna, Priyesh More, Jagdish Jawalkar, Yogesh Patil, N. Koteswar Rao

Journal:

Journal of Nanoparticle Research

Année:

2009

Langue:

english

Fichier:

PDF, 397 KB

english, 2009

46

A rapid and direct access to symmetrical/unsymmetrical 3,4-diarylmaleimides and pyrrolin-2-ones

Manojit Pal, Nalivela Kumara Swamy, P.Shahul Hameed, Srinivas Padakanti, Koteswar Rao Yeleswarapu

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 281 KB

english, 2004

47

Incipient vortex size-dependent evolution of tropical disturbances Part II — Some governing processes

R. Koteswar Rao, P. Goswami

Journal:

Journal of Earth System Science

Année:

1994

Langue:

english

Fichier:

PDF, 1007 KB

english, 1994

48

Incipient vortex size-dependent evolution of tropical disturbances Part I — Results from a numerical experiment

P. Goswami, R. Koteswar Rao

Journal:

Journal of Earth System Science

Année:

1993

Langue:

english

Fichier:

PDF, 1.20 MB

english, 1993

49

Physicochemical studies on ternary complexes containing adenosine 5Òtriphosphate, divalent metal ions and selected biomolecules

A Koteswar Rao, M Srinivas Mohan

Journal:

Journal of Chemical Sciences

Année:

1989

Langue:

english

Fichier:

PDF, 356 KB

english, 1989

50

Synthesis of oleic acid capped copper nano-particles via reduction of copper salt by SFS

P.K. Khanna, Trupti S. Kale, Mushtaq Shaikh, N. Koteswar Rao, C.V.V. Satyanarayana

Journal:

Materials Chemistry and Physics

Année:

2008

Langue:

english

Fichier:

PDF, 513 KB

english, 2008