Bio-Data

Particulars of organization, functions and duties

Dr. Atul Ashok

Designation : Scientist

Education : Ph.D. (Prof. Ramana’s LaboratoryCSIR-NCL, Pune, India),Postdoc (Prof. Alex Szpilman’s LaboratoryAriel University, Israel).

Contact Details: Natural Product Chemistry, CSTD, CSIR-NEIST, Jorhat-785001, Assam, India

Email id : atulmore@neist.res.in, atulmore1@gmail.com

Research Interest

• Natural Product Chemistry
• Total synthesis of biologically active complex natural products.
• Design and Developmentof new synthetic methods.
• Process development for drug molecules and chemical biology

• More, A. A.; Ramana, C. V. Bridged bicyclic compounds, process for preparation and use thereof. Indian Pat. Appl. 2017, IN 2015DE02685 A 20170303
• More, A. A.; Ramana, C. V. A novel process for the preparation of benzofuran derivative. Indian Pat. Appl. 2017, IN 2015DE02333 A 20170203

• More, A, A. and Szpilman, A. M. Indium(III) Catalyzed Reactions of Vinyl Azides and Indoles. Org. Lett., 2020, 20 (10), pp 3759–3764.
• More, A, A., Saurav Santra, and Szpilman, A. M. Azido-Enolonium Species in C−C and C−N Bond-Forming Coupling Reactions. Org. Lett.,2020, 20 (3), pp 768-771.
• Arava, S.; Maksymenko, S.; Parida, K, N.; Pathe G. K.; More, A, A.; Lipisa, Y. B.; Szpilman, A. M. A Two-Step Protocol for Umpolung Functionalization of Ketones Via Enolonium Species. J. Vis. Exp.2018, 138, e57916. (DOI:10.3791/57916).
• More, A, A.; Pathe G. K.; Parida, K, N.; Maksymenko, S.; Lipisa, Y. B.; Szpilman, A. M. α-N-Heteroarylation and α-Azidation of Ketones via Enolonium Species.J. Org. Chem., 2018, 83 (4), pp 2442–2447.
• Maksymenko, S.; Parida, K, N.; Pathe G. K.; More, A, A.; Lipisa, Y. B.; Szpilman, A. M. Transition-Metal-Free Intermolecular α-Arylation of Ketones via Enolonium Species. Org. Lett., 2017, 19 (23), pp 6312–6315.
• More, A, A.; Ramana, C. V. [2+2+2]-Alkyne Cyclotrimerization: An Efficient Synthesis of Carbamate Analog of Allocolchicine. Archived on ResearchGate: 10.13140/RG.2.2.20621.84968. (See Online)
• More, A, A.; Ramana, C. V. Alkyne [2+2+2]-Cyclotrimerization Approach for Synthesis of 6,7-Cyclopropylallocolchicinoids. J. Org. Chem., 2016, 81 (8), pp 3400–3406. Also highlighted in ChemInform2016, 47 (34), 96
• More, A, A.; Ramana, C. V. Total Synthesis of Integrastatin B Enabled by a Benzofuran Oxidative Dearomatization Cascade. Org. Lett., 2016, 18 (6), pp 1458–1461.Highlighted in Synfacts2016; 12 (07), 664 (Contributors: Carreira, E. M.)
• More, A, A.; Ramana, C. V. o-Quinone Methides via Oxone-Mediated Benzofuran Oxidative Dearomatization and Their Intramolecular Cycloaddition with Carbonyl Groups: An Expeditious Construction of the Central Tetracyclic Core of Integrastatins, Epicoccolide A, and Epicocconigrone A. Org. Lett., 2016, 18 (3), pp 612–615. Highlighted in ChemInform2016, 47 (25), 107 (See Online)
• More, A, A.; Ramana, C. V. Total Synthesis of the Putative Structure of Xylarinol B. Chem. - Asian J., 2014, 9 (6), 1557-1562.

• Post-Doctoral Fellowship at University of Ariel at Ariel, Israel (2016-2019).
• Senior Research Fellowship (SRF), Council of Scientific and Industrial Research (CSIR), India (2011-2014).
• Junior Research Fellowship (JRF), Council of Scientific and Industrial Research (CSIR), India (2009-2011).