CHEMISTRY | Nitjsr

Area of Research Interest

Development of new asymmetric methodology and total synthesis of natural products.

Publications

Tapas Das, * Madan Sau, Bishnu Daripa, Dipanjan Karmakar, and Sayan Chakraborty : [3+3] Cycloaddition of Azomethine Imine: Synthesis of Bior Tricyclic N-Heterocycle - Chemistry Select ISSN : 2365-6549 vol:5 pp:7605 –7626 (2020)
Dr. Susanta Kumar Manna Dr. Tapas Das Dr. Shubhankar Samanta : Polycyclic Benzimidazole: Synthesis and Photophysical Properties - Chemistry Select ISSN : 2365-6549 vol:4 pp:8781-8790 (2019)
Sk Asraf Ali, Suresh Kumar Mondal, Tapas Das, Susanta Kumar Manna, Anirban Bera, Debabrata Dafadar, Sourenjit Naskar, Mijanur Rahaman Molla and Shubhankar Samanta : One-pot tandem cyclisation to pyrrolo[1,2-a][1,4]-\r\nbenzodiazepines: a modified approach to the\r\nPictet–Spengler reaction - Organic & Biomolecular Chemistry ISSN : 1477-0520 vol:17 pp:4652-4662 (2019)
Jun Park, Dong-Hyun Kim, Tapas Das, and Cheon-Gyu Cho* : Intramolecular Fischer Indole Synthesis for the Direct Synthesis of 3,4-Fused Tricyclic Indole and Application to the Total Synthesis of (−)-Aurantioclavine - Organic Letters ISSN : 1523-7060 vol:18 pp:5098−5101 (2016)
Tapas Das, Anirban Kayet, Ruchika Mishra and Vinod K. Singh : Highly fluorescent 1,2-dihydropyrimido[1,6-α]indole: an efficient metal free synthesis and photophysical study - Chemical Communications ISSN : 1359-7345 vol:52 pp:11231-11234 (2016)
Tapas Das, Prasenjit Saha, and Vinod K. Singh : Silver(I)–Ferrophox Catalyzed Enantioselective Desymmetrization of Cyclopentenedione: Synthesis of Highly Substituted Bicyclic Pyrrolidines - Organic Letters ISSN : 1523-7060 vol:17 pp:5088–5091 (2015)
Rohan Kalyan Rej, Tapas Das, Suman Hazra, Samik Nanda : Chemoenzymatic asymmetric synthesis of fluoxetine, atomoxetine, nisoxetine, and duloxetine - Tetrahedron: Asymmetry ISSN : 0957-4166 vol:24 pp:913–918 (2013)
Tapas Das, Tridib Mahapatra, Samik Nanda : Total synthesis of stagonolide B - Tetrahedron Letters ISSN : 0040-4039 vol:53 pp:1186–1189 (2012)
Tapas Das, Samik Nanda : Chemoenzymatic total synthesis of stagonolide-E - Tetrahedron Letters ISSN : 0040-4039 vol:53 pp:256–258 (2011)
Tridib Mahapatra, Tapas Das, and Samik Nanda : Asymmetric Synthesis of Stagonolide-D and Stagonolide-G - Bulletin of the Chemical Society of Japan ISSN : 1348-0634 vol:84 pp:511–519 (2011)
Tapas Das, Rajib Bhuniya, Samik Nanda : First asymmetric synthesis of achaetolide - Tetrahedron: Asymmetry ISSN : 0957-4166 vol:21 pp:2206–2211 (2010)
Tapas Das, Nandan Jana, Samik Nanda : Asymmetric synthesis of (+)-chloriolide - Tetrahedron Letters ISSN : 0040-4039 vol:51 pp:2644–26472645 (2010)
Rajib Bhunya, Nandan Jana, Tapas Das, Samik Nanda : Prunus Armeniaca Hydroxynitrile Lyase (ParHNL) Catalyzed Asymmetric Synthesis of δ,ε-Unsaturated Cyanohydrins - SYNLETT ISSN : 1437-2096 vol:8 pp:1237–1240 (2009)
Tridib Mahapatra, Tapas Das, Samik Nanda : Enantioselective enzymatic desymmetrization of prochiral 1,3-diols and enzymatic resolution of monoprotected 1,3-diols based on α-tetralone and related multifunctional scaffolds - Tetrahedron: Asymmetry ISSN : 0957-4166 vol:19 pp:2497–2507 (2008)

Contact Information

Residential Address : DEPARTMENT OF CHEMISTRY
Phone Number :
Mobile Number : 7586845845
E-mail : tapas.chem@nitjsr.ac.in

Courses Taught

Engineering chemistry (B.Tech)
Supramolecular chemistry (M.Sc.)
Retrosynthesis and reaction mechanism (M.Sc.)
Methods in Organic Synthesis

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Course Handout

Assignment/Study Material

CH2101: B.Tech Assignment
CH2101: B.Tech course material

रसायन विभाग

Department of Chemistry

National Institute of Technology Jamshedpur

Dr. Tapas Das

Assistant Professor

Department of Chemistry

Area of Research Interest

Publications

Contact Information

Courses Taught

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Assignment/Study Material

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रसायन विभाग Department of Chemistry National Institute of Technology Jamshedpur

Dr. Tapas Das

Assistant Professor

Department of Chemistry

Area of Research Interest

Publications

Contact Information

Courses Taught

Upload

Course Handout

Assignment/Study Material

Quick Links

Useful Links

Contact us

रसायन विभाग

Department of Chemistry

National Institute of Technology Jamshedpur