1. Bittu Chandra, Kundan K. Singh, Sayam Sen Gupta*, “Selective photocatalytic hydroxylation and epoxidation reactions by an iron complex using water as the oxygen source” Chem. Sci., 2017, 8, 7545.
Link: https://pubs.rsc.org/en/content/articlelanding/2017/sc/c7sc02780j#!divAbstract
2. Bittu Chandra, Puja De, and Sayam Sen Gupta* “Selective oxygenation of unactivated C–H bonds by dioxygen via the autocatalytic formation of oxoiron(V) species” Chem. Commun., 2020, 56, 8484-8487.
Link: https://pubs.rsc.org/en/content/articlelanding/2020/cc/d0cc03071f#!divAbstract
3. Bittu Chandra, K. M. Hellan, Santanu Pattanayak, and Sayam Sen Gupta* “Oxoiron(V) mediated electrochemical selective oxygenation of unactivated C-H and C=C bonds using water as oxygen source” Chem. Sci., 2020, 11, 11877-11885.
Link: https://pubs.rsc.org/en/content/articlelanding/2020/sc/d0sc03616a#!divAbstract
4. Himadri Sasmal, Saikat Bag, Bittu Chandra, Poulami Majumder, Himangshu Kuiry, Suvendu Karak, Sayam Sen Gupta* and Rahul Banerjee* “Heterogeneous C-H Functionalization in Water via Porous Covalent Organic Framework Nano Films: A Case of Catalytic Sphere Transmutation” J. Am. Chem. Soc., 2021, 143, 8426-8436.
Link: https://pubs.acs.org/doi/10.1021/jacs.1c02425
5. H. Kuiry, D. Das, S. Das, S. Chakraborty, Bittu Chandra, and Sayam Sen Gupta* “Electrochemical Alcohol Oxidation by a Molecular Iron Complex" Faraday Discussion, 234, 42-57.
Link: https://pubs.rsc.org/en/content/articlelanding/2022/fd/d1fd00074h