Ministry of Education
Preetham R
VIDWAN ID: 686903

Dr Preetham R

Male Doctor of Philosophy
Assistant Professor | Department of Chemistry
Malnad College of Engineering, HASSAN
Karnataka
Expertise: Organic Chemistry
ORCID 0009-0007-1174-9382 Scopus 58940010100
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8 Publications
0 Projects
42 Scopus Citations
42 CrossRef
4 Years 1 Month Total Experience
Publications
8 Total
Articles
8
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42 Citations
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42 Citations
4 h-index
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Personal Details

Doctor of Philosophy
2024
Smt. Ullasben Gordhandas College of Education
Assistant Professor
Aug 2022 – Present
Malnad College of Engineering, HASSAN | Department of Chemistry
Chemical Sciences
Organic Chemistry

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Scholarly Publications

Influence of glutamic acid on the structural, optical, thermal, mechanical, dielectric, electrical, and NLO properties of potassium hydrogen phthalate crystals

Journal Article
Journal of Materials Science: Materials in Electronics. Year: 2025. Volume: 36 , Issue: 31 , Pages: 1994 .
Authors: Hemaraju, B.C.; Hegde, V.N.; Manju, V.V.; Chandra; Deeksha, K.B.; Preetham, R.; Gowda, T.G.Y.
DOI 10.1007/s10854-025-16065-3 Scopus Scopus: 1

Comprehensive structural, electronic, and in-silico characterization of 1-phenyl-5-(m-tolyl)-1H-tetrazole as a potential steroidogenic factor-1 (SF-1) inhibitor candidate

Journal Article
Journal of Molecular Structure. Year: 2026. Volume: 1349 , Pages: 143859 .
Authors: H.M. Dhanushchandraguru; B.C. Hemaraju; Chandra; D.C. Vinay Kumar; B.S. Chethan; P. Akhileshwari; R. Preetham; M.P. Sadashiva
DOI 10.1016/j.molstruc.2025.143859 Scopus Scopus: 1

Developments in the electrochemical synthesis of thia-heterocycles

Journal Article
Phosphorus Sulfur and Silicon and the Related Elements. Year: 2022. Volume: 197 , Issue: 9 , Pages: 891-898 .
Authors: Swaroop, T.R.; Shivaprasad, C.M.; Preetham, R.; Sadashiva, M.P.; Rangappa, K.S.
DOI 10.1080/10426507.2022.2057498 Crossref Crossref: 10 Scopus Scopus: 8

A convenient way for alkylation of amines using xanthate esters

Journal Article
Synthetic Communications. Year: 2021. Volume: 51 , Issue: 15 , Pages: 2316-2323 .
Authors: Sukrutha, K.P.; Swaroop, T.R.; Preetham, R.; Lokanath, N.K.; Rangappa, K.S.; Sadashiva, M.P.
DOI 10.1080/00397911.2021.1933037 Crossref Crossref: 8 Scopus Scopus: 8

An Efficient Route for the Synthesis of 1,5-Disubstituted Tetrazoles and their Anti-Microbial Activity Against Salmonella Paratyphi

Journal Article
CHEMISTRYSELECT. Year: 2022. Volume: 7 , Issue: 45 .
Authors: Ramesh Preetham; Malahalli S. Vijaya Kumar; Toreshettahally R. Swaroop; S. Divyashree; Kuppalli R. Kiran; Marikunte Y. Sreenivasa; Maralinganadoddi P. Sadashiva; Kanchugarakoppal S. Rangappa
DOI 10.1002/slct.202203079 Crossref Crossref: 8 Scopus Scopus: 8

A novel and effective method for the synthesis 1,3,4-oxadiazoles from carbimidothioates and benzohydrazides: An unexpected cyclization

Journal Article
Synthetic Communications. Year: 2023. Volume: 53 , Issue: 7-8 , Pages: 568-575 .
Authors: Ramesh Preetham; Malahalli S. Vijaya Kumar; Toreshettahally R. Swaroop; Kuppalli R. Kiran; Kodipura P. Sukrutha; Maralinganadoddi P. Sadashiva
DOI 10.1080/00397911.2023.2187306 Crossref Crossref: 3 Scopus Scopus: 3

Insights into the structural and interactional aspects of 1-phenyl-5-(thiophen-2-yl)-1H-tetrazole: crystallographic, Hirshfeld surface, computational, and docking analyses

Journal Article
Structural Chemistry. Year: 2025. Volume: 36 , Issue: 3 , Pages: 901-912 .
Authors: Akhileshwari P.; Preetham R.; Sridhar M. A.; Sadashiva M. P.
DOI 10.1007/s11224-024-02418-x Crossref Crossref: 3 Scopus Scopus: 3

Acid‐Catalysed Cyclization of <i>o</i>‐Aminobenzamide with <i>α</i>‐Oxodithioesters: A Divergent and Regioselective Synthesis of Quinazolinones and 1,3‐Benzothiazinones

Journal Article
CHEMISTRYSELECT. Year: 2023. Volume: 8 , Issue: 1 , Pages: e202203618 .
Authors: Kuppalli R. Kiran; Toreshettahally R. Swaroop; Ramesh Preetham; Paris E. Georghiou; Kanchugarakoppal S. Rangappa; Maralinganadoddi P. Sadashiva
DOI 10.1002/slct.202203618 Crossref Crossref: 10 Scopus Scopus: 10