Profile - Jonali Das

Jonali Das

Jonali Das

Assistant Professor

About Me

Area of Interest

  • To develop stereoselective synthetic route of biologically important natural and natural product like molecules through convergent and divergent synthetic strategies.

Education qualification:

  • M.Sc., PhD.


Courses taught

  • Organic Chemistry, Catalysis (UG and PG level), UV and NMR (UG)

Publications

List of publications:

  • Devi, R., Das, J., Sarma, B., & Das, S. K. (2018). Phenolate-induced intramolecular ring-opening cyclization of N-tosylaziridines: access to functionalized benzoxacycles. Organic & Biomolecular Chemistry16(32), 5846-5858.
  • Das, J., Borah, B. J., & Das, S. K. (2020). Base-mediated intramolecular one-pot double-cyclization of epoxide-tethered 2-fluorobenzenesulfonamides: an avenue to 1,4-benzoxazine-fused benzothiaoxazepine-1,1-dioxides. Organic & Biomolecular Chemistry18(2), 220-224.
  • Das, J., & Das, S. K. (2021). Trifluoroethanol-promoted ring-opening cyclization of 4-(2-oxiranylmethoxy)indoles: access to 4,5-fused indoles. Organic & Biomolecular Chemistry19(31), 6761-6765.
  • Das, J., Borah, B. J., & Das, S. K. (2022). Construction of Benzosultam-Containing Fused- and Linked-Biheterocycles by a Cascade Double Nucleophilic Cyclization. European Journal of Organic Chemistry2022(10), e202101421.
  • Das, J., & Das, S. K. (2022). Regioselectivity of the SEAr-based cyclizations and SEAr-terminated annulations of 3,5-unsubstituted, 4-substituted indoles. Beilstein Journal of Organic Chemistry18(1), 293-302.
  • Das, J., Chouhan, R., Borgohain, H., Borah, B. J., & Das, S. K. (2023).Trifluoroethanol-Mediated Cyclization of Two-Carbon-Tethered Epoxide–N-Boc Pairs: Completely Regioselective Synthesis of 3,6-Disubstituted 1,3-Oxazinan-2-ones. Synthesis.
  • Das, J., Gogoi, A., Borah, B. J., & Das, S. K. (2023). An epoxide-opening cyclization/double Smiles rearrangement cascade approach to N-aryl-1, 4-benzoxazines and N-arylindolines. Organic & Biomolecular Chemistry, 21(23), 4755-4759.

Book Chapters:

  • Khatun, B., Das, J., Rizwana, S., & Maji, T. K. (2023). Biodegradable polymers-a greener approach for food packaging. Green Sustainable Process for Chemical and Environmental Engineering and Science, 317-369.
  • Das, J., & Khatun, B. (2021). Importance of Biopolymers in Formulation of Lipophilic Bioactives for Drug Delivery. Modern Research in Chemical Studies, 127.

International conference:

  1. Attended International Conference on Emerging Trends in Chemical Sciences (ETCS-2018) held at Dibrugarh University, Dibrugarh, India during February 26-28th, 2018 to present a poster.
  2. Attended International Conference in Chemistry (ORGANIX-2018) held at Tezpur University, Tezpur. India during Dec 20-21, 2108 to present a poster.

List of workshop:

  1.  Attended workshop on Nuclear Magnetic Resonance organized by JEOL INDIA PVT. LTD., Tezpur University, india on 13th October, 2017. 
  2. Attended workshop on Fluride Nilogon held at Dengaon, Karbi Anglong on 25th March 2017 organized by Department of Chemical Sciences, Tezpur University, India.