Ravi Sankar Ampapathi
VIDWAN ID: 220164

Dr Ravi Sankar Ampapathi

Male
Senior Principal Scientist | Department of Medicinal and Process Chemistry
ICAR-Directorate of Weed Research
Uttar Pradesh
Expertise: Medicinal Chemistry
43 Publications
0 Projects
592 Scopus Citations
578 CrossRef
16 Years 4 Months Total Experience
Publications
43 Total
Articles
43
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Scopus Scopus
592 Citations
14 h-index
CrossRef CrossRef
578 Citations
15 h-index
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Senior Principal Scientist
May 2010 – Present
ICAR-Directorate of Weed Research | Department of Medicinal and Process Chemistry
Medical and Health Sciences
Medicinal Chemistry

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Scholarly Publications

Synthesis and Conformational Studies of Taa-Containing o-Nitrobenzenesulfonamide- (o-Nosyl-) Protected GS Analogs to Prove the Importance of 6R Stereochemistry of Taa over 6S

Journal Article
CHEMISTRYSELECT. Year: 2018. Volume: 3 , Issue: 8 , Pages: 2272-2276 .
Authors: Gajendra Singh; Sarfuddin Azmi; Jimut Kanti Ghosh; Ravi Sankar Ampapathi; Sudip Pal

1H, 15N and 13C resonance backbone and side-chain assignments and secondary structure determination of the BRCT domain of Mtb LigA

Journal Article
Biomolecular NMR Assignments. Year: 2024. Volume: 18 , Issue: 1 , Pages: 105-109 .
Authors: Jayanti Vaishnav; Ravi Sankar Ampapathi

Direct synthesis of β2,3-amino acid from β-hydroxycarbamides: Implication in the synthesis of azumamide analogs and conformational analysis

Journal Article
JOURNAL OF HETEROCYCLIC CHEMISTRY. Year: 2023. Volume: 60 , Issue: 11 , Pages: 1918-1932 .
Authors: Afsar Ali Khan; Jayanti Vaishnav; Manoj Kumar Gangwar; Ravi Sankar Ampapathi; Dipankar Koley

Transition metal-free reductive coupling of allylic sulfonylhydrazones with aryl boronic acids for C(sp3)-C(sp2) bond formation

Journal Article
Organic & Biomolecular Chemistry. Year: 2022. Volume: 20 , Issue: 44 , Pages: 8672-8684 .
Authors: Kasim Ali; Gurudayal Prajapati; Ravi Sankar Ampapathi; Gautam Panda

Diastereoselective [3 + 2] Cycloaddition of Quinoxalin-2(1 H)-ones with Donor-Acceptor Cyclopropanes: Efficient Synthesis of Tetrahydro pyrrolo[1,2- A[quinoxalin-4(5 H)-ones

Journal Article
The Journal of Organic Chemistry. Year: 2021. Volume: 86 , Issue: 23 , Pages: 16558-16572 .
Authors: Himangsu Sekhar Dutta; Ashfaq Ahmad; Afsar Ali Khan; Mohit Kumar; Raziullah; Jayanti Vaishnav; Manoj Gangwar; Ravi Sankar Ampapathi; Dipankar Koley

Ru(II)-Catalyzed Regioselective Hydroarylative Coupling of Indolines with Internal Alkynes by C−H Activation

Journal Article
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. Year: 2021. Volume: 2021 , Issue: 14 , Pages: 2107-2113 .
Authors: Raziullah; Mohit Kumar; Afsar Ali Khan; Himangsu Sekhar Dutta; Ashfaq Ahmad; Jayanti Vaishnav; Ruchir Kant; Ravi Sankar Ampapathi; Dipankar Koley

Partially saturated canthaxanthin alleviates aging-associated oxidative stress in d-galactose administered male wistar rats

Journal Article
Biogerontology. Year: 2021. Volume: 22 , Issue: 1 , Pages: 19-34 .
Authors: Ahila Mathimaran; Anbarasu Kumar; Gurudayal Prajapati; Ravi S. Ampapathi; Himangsu K. Bora; Rajdeep Guha

A prebiotic, short-chain fructo-oligosaccharides promotes peak bone mass and maintains bone mass in ovariectomized rats by an osteogenic mechanism

Open Access
Journal Article
Biomedicine & Pharmacotherapy. Year: 2020. Volume: 129 .
Authors: Konica Porwal; Subhashis Pal; Chirag Kulkarni; Priya Singh; Shivani Sharma; Pragati Singh; Gurudayal Prajapati; Jiaur R. Gayen; Ravi S. Ampapathi; Ashim Mullick; Naibedya Chattopadhyay
Showing 1 to 8 of 43 publications