Academic Qualifications: MSc NET PhD

Research & Publications: 1. Ultrasound mediated efficient synthesis of spironaphthoquinolines
Sarmah, M.M., Borthakur, S., Bhuyan, D., Prajapati, D.
RSC Advances, 2015, 5(84), pp. 68839–68842

2. Indium-catalyzed microwave-accelerated pot economic C-C bond formation process towards the 'dry-media' synthesis of pyrimidine derivatives
Sarmah, M.M., Bhuyan, D., Prajapati, D.
RSC Advances, 2015, 5(17), pp. 12506–12510

3. Microwave-promoted efficient synthesis of spiroindenotetrahydropyridine derivatives via a catalyst- and solvent-free pseudo one-pot five-component tandem Knoevenagel/aza-Diels-Alder reaction.
Debajyoti Bhuyan, Manas M. Sarma, Yuvaraj Dommaraju and Dipak Prajapati*
Tetrahedron letters, 2014, 55, pp 5133.

4. Catalyst- and solvent-free, pot, atom and step economic synthesis of tetrahydroquinazolines by an aza-Diels–Alder reaction strategy.
Debajyoti Bhuyan, Rupam Sarma, Yuvaraj Dommaraju and Dipak Prajapati*
Green Chemistry, 2014, 16, 1158.

5. An efficient and facile synthesis of iminoquinazolinedione derivatives by solid-state Diels–Alder reaction under catalyst-free condition.
ManasiM lSarmah,, Debajyoti Bhuyan, Dipak Prajapati*
Synlett, 2013, 1667.

6. lMicrowave-promoted efficient synthesis of benzo[h]quinolines by solvent- free three component imino-Diels–Alder reaction under one-pot condition. S
ManasiM lSarmah,, Debajyoti Bhuyan, Dipak Prajapati*
Synlett, 2013, 2245.

7. Microwave-assisted efficient synthesis of spiroquinoline derivatives via a catalyst- and solvent-free aza-Diels–Alder reaction.
Debajyoti Bhuyan, Rupam Sarma, and Dipak Prajapati*
Tetrahedron letters, 2012, 53, 6460.

8. 1,2-Addition of phenylacetylenes to aldimines in water under Barbier conditions.
Dipak Prajapati*, Rupam Sarma, Debajyoti Bhuyan and Wenhao Hu,
Synlett, 2011, 627.

9. Green chemistry approaches to the regioselective synthesis of spiro heterobicyclic rings using iodine as a new and efficient catalyst under solvent-free conditions
Dipak Prajapati*, Debajyoti Bhuyan, Mukut Gohain, Wenhao Hu
Molecular diversity, 2011, 15, 257.

10. Zinc triflate: a highly efficient reusable catalyst in the synthesis of functionalized quinolines via Friedlander annulations
Kushal C. Lekhok, Debajyoti Bhuyan, Dipak Prajapati*, Romesh C. Boruah
Molecular diversity, 2010, 14, 841.

Teaching & Research Experience: 18 years

Awards & Achievements : UGC-CSIR NET JRF 2005
GATE 2006

Administrative Responsibilities : HoD Chemistry

Seminar/Workshop/FDP/FIP/RC: Orientation Programme UGC ASC, NEHU 24.05.2010-20.06.2010
Refresher Course UGC ASC, NEHU 18.03.2013-07.04.2013
Refresher Course UGC HRDC, NEHU 28.11.2016-18.12.2016
Refresher Course UGC HRDC, Jadavpur University 02.01.2018-24.01.2018
Short term Course UGC HRDC, Osmania University 22.06.2020-27.06.2020
Faculty Development Programme UGC HRDC SPPU 11.07.2020-17.07.2020