A divergent and metal free synthesis of sulfoximine tethered imidazoles, imidazopyridines, imidazothiazoles, imidazobenzothiazines, thiazoles and selenazoles
Battula, S. R. K., Putta, V. P. Rama Kishore, Subbareddy, G. V., Chakravarthy, I. E., Saravanan, V.
Published in Organic & biomolecular chemistry (2017)
Published in Organic & biomolecular chemistry (2017)
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Journal Article
A metal- and base-free domino protocol for the synthesis of 1,3-benzoselenazines, 1,3-benzothiazines and related scaffolds
Putta, V. P. Rama Kishore, Gujjarappa, Raghuram, Tyagi, Ujjawal, Pujar, Prasad P., Malakar, Chandi C.
Published in Organic & biomolecular chemistry (27.02.2019)
Published in Organic & biomolecular chemistry (27.02.2019)
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Journal Article
Novel tricyclic small molecule inhibitors of Nicotinamide N-methyltransferase for the treatment of metabolic disorders
Ruf, Sven, Rajagopal, Sridharan, Kadnur, Sanjay Venkatachalapathi, Hallur, Mahanandeesha S, Rani, Shilpa, Kristam, Rajendra, Swaminathan, Srinivasan, Zope, Bharat Ravindra, Gondrala, Pavan Kumar, Swamy, Indu, Putta, V P Rama Kishore, Kandan, Saravanan, Zech, Gernot, Schreuder, Herman, Rudolph, Christine, Elvert, Ralf, Czech, Joerg, Birudukota, Swarnakumari, Siddiqui, M Amir, Anand, Niranjan Naranapura, Mane, Vishal Subhash, Dittakavi, Sreekanth, Suresh, Juluri, Gosu, Ramachandraiah, Ramesh, Mullangi, Yura, Takeshi, Dhakshinamoorthy, Saravanakumar, Kannt, Aimo
Published in Scientific reports (14.09.2022)
Published in Scientific reports (14.09.2022)
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Journal Article
Reagent-Controlled Divergent Synthesis of 2‑Amino-1,3-Benzoxazines and 2‑Amino-1,3-Benzothiazines
Putta, V. P. Rama Kishore, Vodnala, Nagaraju, Gujjarappa, Raghuram, Tyagi, Ujjawal, Garg, Aakriti, Gupta, Sreya, Pujar, Prasad Pralhad, Malakar, Chandi C
Published in Journal of organic chemistry (17.01.2020)
Published in Journal of organic chemistry (17.01.2020)
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Journal Article
P(III)‐Mediated Cascade C‐N/C‐S Bond Formation: A Protocol towards the Synthesis of N,S‐Heterocycles and Spiro Compounds
Polina, Saibabu, Putta, V. P. Rama Kishore, Gujjarappa, Raghuram, Singh, Virender, Pujar, Prasad Pralhad, Malakar, Chandi C.
Published in Advanced synthesis & catalysis (19.01.2021)
Published in Advanced synthesis & catalysis (19.01.2021)
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Journal Article
Aza‐Michael addition of 1,2‐diazoles to structurally diverse enones: Efficient methods toward β‐amino ketones
Polina, Saibabu, Putta, V. P. Rama Kishore, Gujjarappa, Raghuram, Pujar, Prasad Pralhad, Malakar, Chandi C.
Published in Journal of heterocyclic chemistry (01.04.2021)
Published in Journal of heterocyclic chemistry (01.04.2021)
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Journal Article
Novel nicotinamide analog as inhibitor of nicotinamide N-methyltransferase
Ruf, Sven, Hallur, Mahanandeesha Siddappa, Anchan, Nisha K., Swamy, Indu N., Murugesan, Karthikai Raj, Sarkar, Sayantani, Narasimhulu, Lokesh Kananti, Putta, V.P. Rama Kishore, Shaik, Shama, Chandrasekar, Devaraj Venkatapura, Mane, Vishal Subhash, Kadnur, Sanjay Venkatachalapathi, Suresh, Juluri, Bhamidipati, Ravi Kanth, Singh, Manvi, Burri, Raghunadha Reddy, Kristam, Rajendra, Schreuder, Herman, Czech, Joerg, Rudolph, Christine, Marker, Alexander, Langer, Thomas, Mullangi, Ramesh, Yura, Takeshi, Gosu, Ramachandraiah, Kannt, Aimo, Dhakshinamoorthy, Saravanakumar, Rajagopal, Sridharan
Published in Bioorganic & medicinal chemistry letters (01.03.2018)
Published in Bioorganic & medicinal chemistry letters (01.03.2018)
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Journal Article
A metal- and base-free domino protocol for the synthesis of 1,3-benzoselenazines, 1,3-benzothiazines and related scaffoldsElectronic supplementary information (ESI) available: Detailed experimental procedure and analytical data (M.p, 1H NMR, 13C NMR and HRMS) for all synthesized compounds. See DOI: 10.1039/c8ob03058h
Putta, V. P. Rama Kishore, Gujjarappa, Raghuram, Tyagi, Ujjawal, Pujar, Prasad P, Malakar, Chandi C
Year of Publication 27.02.2019
Year of Publication 27.02.2019
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Journal Article
The facile and efficient organocatalytic platform for accessing 1,2,4-selenadiazoles and thiadiazoles under aerobic conditions
Putta, V.P. Rama Kishore, Gujjarappa, Raghuram, Vodnala, Nagaraju, Gupta, Richa, Pujar, Prasad P., Malakar, Chandi C.
Published in Tetrahedron letters (07.03.2018)
Published in Tetrahedron letters (07.03.2018)
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Journal Article
Potassium tert‐Butoxide‐Mediated Synthesis of 2‐Aminoquinolines from Alkylnitriles and 2‐Aminobenzaldehyde Derivatives
Kishore, Pendyala Satya, Gujjarappa, Raghuram, Putta, V. P. Rama Kishore, Polina, Saibabu, Singh, Virender, Malakar, Chandi C., Pujar, Prasad Pralhad
Published in ChemistrySelect (Weinheim) (13.12.2022)
Published in ChemistrySelect (Weinheim) (13.12.2022)
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Journal Article
A divergent and metal free synthesis of sulfoximine tethered imidazoles, imidazopyridines, imidazothiazoles, imidazobenzothiazines, thiazoles and selenazolesThis paper is dedicated to Prof. S. Chandrasekaran on the occasion of his 71st birthday.Electronic supplementary information (ESI) available. See DOI: 10.1039/c7ob00601b
Battula, S. R. K, Rama Kishore Putta, V. P, Subbareddy, G. V, Chakravarthy, I. E, Saravanan, V
Year of Publication 03.05.2017
Year of Publication 03.05.2017
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Journal Article
Pd-catalyzed domino reactions of nitroaromatics: A surrogate access towards the saturated N-heterocycles
Vodnala, Nagaraju, Kaldhi, Dhananjaya, Polina, Saibabu, Putta, V.P. Rama Kishore, Gupta, Richa, Promily, S.C. Pinky, Linthoinganbi, R.K., Singh, Virender, Malakar, Chandi C.
Published in Tetrahedron letters (14.12.2016)
Published in Tetrahedron letters (14.12.2016)
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Journal Article
Pyrimidine derivatives as inhibitors of PD1/PD-L1 activation
Duraiswamy, Athisayamani Jeyaraj, Putta, Rama Kishore V P, Venkateshappa, Chandregowda, Rajagopal, Sridharan
Year of Publication 18.04.2023
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Year of Publication 18.04.2023
Patent
Pyrimidine derivatives as inhibitors of PD1/PD-L1 activation
PUTTA, Rama Kishore V P, VENKATESHAPPA, Chandregowda, DURAISWAMY, Athisayamani Jeyaraj, RAJAGOPAL, Sridharan
Year of Publication 13.04.2023
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Year of Publication 13.04.2023
Patent
PYRIMIDINE DERIVATIVES AS INHIBITORS OF PD1/PD-L1 ACTIVATION
PUTTA, Rama Kishore V P, VENKATESHAPPA, Chandregowda, DURAISWAMY, Athisayamani Jeyaraj, RAJAGOPAL, Sridharan
Year of Publication 17.06.2021
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Year of Publication 17.06.2021
Patent
PYRIMIDINE DERIVATIVES AS INHIBITORS OF PD1/PD-L1 ACTIVATION
PUTTA, Rama Kishore V P, VENKATESHAPPA, Chandregowda, DURAISWAMY, Athisayamani Jeyaraj, RAJAGOPAL, Sridharan
Year of Publication 16.09.2020
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Year of Publication 16.09.2020
Patent
PYRIMIDINE DERIVATIVES AS INHIBITORS OF PD1/PD-L1 ACTIVATION
PUTTA, Rama Kishore V P, VENKATESHAPPA, Chandregowda, DURAISWAMY, Athisayamani Jeyaraj, RAJAGOPAL, Sridharan
Year of Publication 29.06.2020
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Year of Publication 29.06.2020
Patent
Pyrimidine derivatives as inhibitors of PD1/PD-L1 activation
PUTTA, Rama Kishore V P, VENKATESHAPPA, Chandregowda, DURAISWAMY, Athisayamani Jeyaraj, RAJAGOPAL, Sridharan
Year of Publication 07.05.2020
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Year of Publication 07.05.2020
Patent