sahoog

Academic Identity

Orcid Id

0000-0002-8419-5970

Scopus Id

24485799600

Researcher Id

I-6108-2018

Google Scholar Id

aV-jhosAAAAJ

Gokarneswar Sahoo

Associate Professor

Chemistry

(+91) 661 246 2669

sahoog[at]nitrkl.ac.in

Biosketch

21

Publications

2

0

Consultancy Projects

4

Doctoral Students

0

Continuing Education

12

PG Dissertation

Personal Information

Prof. Gokarneswar Sahoo

Associate Professor

Chemistry

Joined in Jun 2016

Room Number: MC-301

Department of Chemistry, National Institute of Technology Rourkela, Sundargarh, Odisha, India - 769008

Education Qualification

2009 Ph.D.
Organic Chemistry
Supervisor: Dr. Mukund K. Gurjar, National Chemical Laboratory, Pune, Maharashtra
2001 M.Sc
Chemistry (Specialisation: Advanced Organic Chemistry)
Utkal University, Bhubaneswar, Odisha
1999 B.Sc
Chemistry (Honours), Physics, Mathematics (Electives)
Bhadrak College, Bhadrak, Odisha

Experience

Teaching Experience

Chemistry, National Institute of Technology Rourkela, 2016 - Present
Physical Organic Chemistry, Air and misture Sensitive Reactions, University of Jyvaskyla, Finland, 2011 - 2016

Post Doctoral Research Experience

Heterogenous Metal Catalysis: Experimental and computational Approach, Prof. Petri M. Pihko and Dr. Karoliina Honkala, University of Jyvaskyla, Finland, 2014 - 2016
Organocatalysis, Natural Product Synthesis, Prof. Petri M. Pihko, University of Jyvaskyla, Finland, 2011 - 2013

Industrial Experience

CRO (Library Synthesis of Pro-Drug molecules), Sai Advantium Pharma Ltd, Pune, Maharashtra, 2008 - 2010

Expertise Information

Research Group

Organic Chemistry

Areas of Interest

Organocatalysis , Mechanistic Study , Carbohydrate Chemistry , Natural Product Synthesis , Structure-Activity Relationship

Projects

Antiprotozoal active natural products from 'Anthesis-Nobilis Flower':Study on their total synthesis and interconversion

DST,Odisha

Principal Investigator

36 months

Completed

Continuing Education

No Continuing Educations Found....

Publications

10

Google Scholar h-index

10

Google Scholar i10-index

9

Scopus h-index

Total Publications: 21

S. K. Padhan, S. Muduli, N. Murmu, G. Sahoo, S. Mishra, and S. N. Sahu, "A coumarin-salicylidene based fluorescent chemodosimeter for sub-ppb level detection of aluminium ion via metal ion induced hydrolytic cleavage of aldimine bond", Journal of Molecular Liquids, vol.384, pp.122292, Elsevier, June 2023, 10.1016/j.molliq.2023.122292 Article

J. Panda, J. Sahoo, J. Dutta, H. S. Biswal, and G. Sahoo, "Spectroscopic and Computational Study of Organocatalytic Umpolung of Bromocations: An Accelerated Stereoselective Dibromination Protocol", ChemRxiv, ACS, January 2023, 10.26434/chemrxiv-2023-dmfqh Article

J. Sahoo, J. Panda, S. Giri, and G. Sahoo, "Concept-driven chemoselective O/N-derivatization of prolinol: a bee-line approach to access organocatalysts", The Journal of Organic Chemistry, vol.88, no.14, pp.10147, American Chemical Society 2023, 10.1021/acs.joc.3c00992 Article

V. Korpelin, G. Sahoo, R. Ikonen, and K. Honkala, "ReOx as a Brønsted acidic modifier in glycerol hydrodeoxygenation: computational insight into the balance between acid and metal catalysis", Journal of Catalysis, vol.422, pp.12, Elsevier 2023, 10.1016/j.jcat.2023.03.032 Article

J. Panda, J. Sahoo, J. Dutta, H. S. Biswal, and G. Sahoo, "Spectroscopic and computational study of organocatalytic umpolung of bromocations: an accelerated stereoselective dibromination protocol", Chemistry-A European Journal, vol.29, no.45, pp.e202300675, Wiley 2023, 10.1002/chem.202300675 Article

Show All Publications(+)

J. Sahoo, J. Panda, and G. Sahoo, "Unravelling the Development of Non-Covalent Organocatalysis in India", Synlett, vol.34, pp.729-758, Georg Thieme Verlag KG (Germany) 2023, 10.1055/s-0042-1751370 Article

J. Sahoo, J. Panda, S. Giri, and G. Sahoo, "A Bee-line Approach to Access Organocatalysts: A Suitable Base Catalyzed, Timedependent, Chemoselective O-functionalization of Prolinol", ChemRxiv, American Chemical Society, November 2022, 10.26434/chemrxiv-2022-c6htr Article

V. Korpelin, G. Sahoo, R. Ikonen, and K. Honkala, "ReOx as a Brønsted acidic modifier in glycerol hydrodeoxygenation: computational insight into the balance between acid and metal catalysis", ChemRxiv, American Chemical Society, November 2022, 10.26434/chemrxiv-2022-m72zk Article

S. K. Paikra, J. Panda, G. Sahoo, and M. Mishra, "Characterization of exopolysaccharide derived from Enterobacter ludwigii and its possible role as an emulsifier", 3 Biotech, vol.12, no.212, Springer International Publishing 2022, 10.1007/s13205-022-03279-z Article

M. Sau, S. Dubey, J. Sahoo, G. Sahoo, P. Trivedi, A. Jana, S. Samanta, and T. Das, "Organocatalytic Approach for the Synthesis and Biological Studies of Naphthalene Fluorescent Probe through Hydrogen Transfer Reaction", Eur. J. Org. Chem., vol.2022, no.46, pp.130-137, Wliey-VCH 2022, doi.org/10.1002/ejoc.202201188 Article

C. Behera, S. R, R. C. S, D. R. S, G. Sahoo, and S. Samal, "Synthesis of CuSbS2 Nanoplates and CuSbS2-Cu3SbS4 Nanocomposite: Effect of Sulfur Source on Different Phase Formation", INORGANIC CHEMISTRY, vol.58, no.22, pp.15291-15302, AMERICAN CHEMICAL SOCIETY 2019, 10.1021/acs.inorgchem.9b02291 Article

A. Claraz, G. Sahoo, D. Berta, A. Madarasz, I. Papai, and P. Pihko, "A Catalyst Designed for the Enantioselective Construction of Methyl- and Alkyl-Substituted Tertiary Stereocenters", Angewandte Chemie - International Edition, vol.55, no.2, pp.669-673, Wiley-VCH 2016, 10.1002/anie.201509302 Article

H. Kumar, R. Alén, and G. Sahoo, "Characterization of Hardwood Soda-AQ Lignins Precipitated from Black Liquor through Selective Acidification", Bioresources, vol.11, no.4, pp.9869-9879, North Carolina State University 2016, 10.15376/biores.11.4.9869-9879 Article

E. Kemppainen, G. Sahoo, A. Piisola, A. Hamza, B. Kotai, I. Pápai, and P. Pihko, "Mukaiyama-Michael Reactions with trans-2,5-Diarylpyrrolidine Catalysts: Enantioselectivity Arises from Attractive Noncovalent Interactions, Not from Steric Hindrance", Chemistry - A European Journal, vol.20, no.20, pp.5983-5993, Wiley-VCH 2014, 10.1002/chem.201304240 Article

G. Sahoo, H. Rahaman, Á. Madarász, I. Pápai, M. Melarto, A. Valkonen, and P. Pihko, "Dihydrooxazine Oxides as Key Intermediates in Organocatalytic Michael Additions of Aldehydes to Nitroalkenes", Angewandte Chemie - International Edition, vol.51, no.52, pp.13144-13148, Wiley-VCH 2012, 10.1002/anie.201204833 Article

E. Kemppainen, G. Sahoo, A. Valkonen, and P. Pihko, "Mukaiyama-Michael Reactions with Acrolein and Methacrolein: A Catalytic Enantioselective Synthesis of the C17-C28 Fragment of Pectenotoxins", Organic Letters, vol.14, no.4, pp.1086-1089, American Chemical Society 2012, 10.1021/ol203486p Article

C., R. Mallik, and G. Sahoo, "A pd-mediated intramolecular ketalization of alkynediols: construction of the central [3.2.1]-bicyclic ketal core of cyclodidemniserinol trisulfate", Tetrahedron Letters, vol.50, no.34, pp.4844-4847, Elsevier 2009, 10.1016/j.tetlet.2009.06.023 Article

D. Mohapatra, G. Sahoo, D. Ramesh, J. S. Rao, and G. N. Sastry, "Total syntheses and absolute stereochemistry of decarestrictines c1 and c2", Tetrahedron Letters, vol.50, no.40, pp.5636-5639, Elsevier 2009, 10.1016/j.tetlet.2009.07.099 Article

D. Mohapatra, G. Sahoo, K. Sankar, and M. Gurjar, "Carbohydrate templates for the synthesis of prototype renin inhibitors", Tetrahedron: Asymmetry, vol.19, no.18, pp.2123-2129, Elsevier 2008, 10.1016/j.tetasy.2008.08.007 Article

M. Chorghade, D. Mohapatra, G. Sahoo, M. Gurjar, M. Mandlecha, N. Bhoite, S. Moghe, and R. Raines, "Practical syntheses of 4-fluoroprolines", Journal of Fluorine Chemistry, vol.129, no.9, pp.781-784, Elsevier 2008, 10.1016/j.jfluchem.2008.06.024 Article

D. Mohapatra, S. R. Chaudhuri, G. Sahoo, and M. Gurjar, "Stereoselective synthesis of the polyketide chain of nagahamide A", Tetrahedron: Asymmetry, vol.17, no.18, pp.2609-2616, Elsevier 2006, 10.1016/j.tetasy.2006.09.025 Article

Hide Publications (-)

Courses Taught

CY1001 : Electrochemistry and Conducting Polymers {Theory}
CY1101 : Chemistry {Theory}
CY2101 : Hydrocarbons and Their Functional Groups {Theory}
CY213 : Name Reactions and Rearrangements {Theory}
CY312 : Chemistry of Natural Products {Theory}
CY4101 : Stereochemistry and Reaction Mechanism {Theory}
CY4104 : Spectroscopic Methods of Analysis {Theory}
CY511 : Methods in Organic Synthesis {Theory}
CY513 : Spectroscopic Methods of Analysis {Theory}
CY6106 : Nuclear Magnetic Resonance Spectroscopy {Theory}
CY616 : Nuclear Magnetic Resonance Spectroscopy {Theory}
CY617 : Special Topics in Organic Synthesis {Theory}
CY7106 : Nuclear Magnetic Resonance Spectroscopy {Theory}
CY1170 : Chemistry Laboratory {Practical}
CY170 : Chemistry Laboratory {Practical}
CY2701 : Functional Group Identification Laboratory {Practical}
CY3702 : Natural Products Isolation Laboratory {Practical}
CY372 : Quantitative Analysis of Inorganic/Organic Compounds Laboratory {Practical}

Research Scholars

Ph.D. Students [4]

ORGANO-PHYSICAL CHEMISTRY

Jigyansa Sahoo

Enrolled: Jul 2017

Continuing

Supervisor

ORGANIC CHEMISTRY

Jeetendra Panda

Enrolled: Jul 2017

Continuing

Supervisor

TOTAL SYNTHESIS OF NATURAL PRODUCTS

Sukanya Mandal

Enrolled: Jul 2019

Continuing

Supervisor

Organic Chemistry

Subhabrata Nayak

Enrolled: Sep 2021

Continuing

Supervisor

Dissertations

PG Dissertation

Subhasis Chattopadhyay (416CY2033), "Towards Biomimetic Synthetic Approach for Carpatamides to Daryamides Conversion" - M.Sc. Supervisor 2017-18 Spring
Aman Prasad (417CY2050), "Towards the Total Syntheses of Prototype Carpatamides." - M.Sc. Supervisor 2018-19 Spring
Pratim Roy (417CY2051), "Studies Towards the Synthesis of Germacranolide Skeleton of Anthemis Nobilis Extracted Sesqueterpenes" - M.Sc. Supervisor 2018-19 Spring
Santu Mandal (417CY2043), "Towards Synthesis of Chiral Organocatalysts" - M.Sc. Supervisor 2018-19 Spring
Madhumita Samanta (418CY2049), "Amine Catalysed NBS Mediated One-pot Oxidative Aromatisation to Phenol." - M.Sc. Supervisor 2019-20 Spring
Sumitra Parida (419CY2053), "A Study Towards the Effect of Amine and Solvent for the Bromination of Cyclic Enones" - M.Sc. Supervisor 2020-21 Spring
Vishal Kumar Parida (419CY2136), "Studies Towards Amine Catalysed Henry Reaction and Subsequent Dehydration" - M.Sc. Supervisor 2020-21 Spring
Aditya Kesharwani (420CY2130), "Synthetic Studies Toward Prototype Natural Products" - M.Sc. Supervisor 2021-22 Spring
Rashmita Sahu (420CY2039), "Role of Acid Co-catalyst in Morita Baylis Hillman Reaction" - M.Sc. Supervisor 2021-22 Spring
Anisha Agrawal (421CY2037), "Role of Intermediates in Regioselective Electrophilic Aromatic Nitration Reaction" - M.Sc. Supervisor 2022-23 Spring
Jikesh Bhoi (421CY2039), "Off-template Stereoselective Transformations on Carbofuranose Moieties" - M.Sc. Supervisor 2022-23 Spring
Sayantan Mondal (421CY2051), "DABCO Catalysed Morita-Baylis Hillman Reaction and Bronsted Acid Co-catalyst: The Inverse Relationship" - M.Sc. Supervisor 2022-23 Spring

UG Dissertation

Pallerla Rajanish Reddy (413CY5075), "Studies Toward the Total Syntheses of Carpatamides A-D" - Integrated M.Sc. Supervisor 2017-18 Spring
Richi Routray (415CY5056), "Geometrical Selectivity in ß-Nitrostyrene Synthesis" - Integrated M.Sc. Supervisor 2019-20 Spring
Pravash Kumar Sethi (416CY5011), "Facile Preparation of Graphene Oxide Modified ZnMn2O4 Nanocomposite for Sensing of Toxic Gas and Chemical at Room Temperature" - Integrated M.Sc. Co-supervisor 2020-21 Spring

Awards and Honours

Prof. R. C. Tripathy Young Scientist Award (Orissa Chemical Society), 2017
Early Career Research Award, SERB-DST, India, 2016
Shyama Prasad Mukherjee Fellowship-Test (CSIR-Top 5), 2002
National Eligibility Test-Dec 2002 (CSIR-JRF-top 20%), 2002
National Eligibility Test-Dec 2001 (CSIR-JRF-top 20%), 2001
GATE (Subject: Chemistry, All India Rank-12 # 99.37 percentile), 2001
Gold Medal (MSc-1st rank), Utkal University, 2001
National Eligibility Test-Jun 2001 (CSIR-JRF-top 20%), 2001
National Eligibility Test-Dec 2000 (CSIR-JRF), 2000
Dr. Gopinath Panigrahi Award (Best Chemistry Graduate), Bhadrak College, 1999
Bhagabat Memorial Award (Best Graduate), Bhadrak College, 1999

Memberships / Fellowships

Life Member, Chemical Research Society of India (CRSI), 2023
Patron Member, Orissa Chemical Society (OCS), 2023
Executive Committee Member (2019-2022), Utkal University Alumni Association, 2019
Executive Committee Member (2018,2019), Orissa Chemical Society, 2018
Life Member, Orissa Chemical Society (OCS), 2016
Post-Doctoral Fellowship, Tekniikan edistämiskeskus (TEKES), Finland (2014-2016), 2014
Post-Doctoral Fellowship, Academy of Finland (2011-2013), 2011

Academic Identity

Orcid Id

Scopus Id

Researcher Id

Google Scholar Id

Gokarneswar Sahoo

21

Publications

2

Sponsored Projects

0

Consultancy Projects

4

Doctoral Students

0

Continuing Education

12

PG Dissertation

Personal Information

Prof. Gokarneswar Sahoo

Education Qualification

Experience

Teaching Experience

Post Doctoral Research Experience

Industrial Experience

Expertise Information

Research Group

Areas of Interest

Projects

Continuing Education

Publications

10

Google Scholar h-index

10

Google Scholar i10-index

9

Scopus h-index

Total Publications: 21

Courses Taught

Research Scholars

Ph.D. Students [4]

Dissertations

PG Dissertation

UG Dissertation

Awards and Honours

Awards and Honours

Memberships / Fellowships