15. J. Kumar, Sourav Manna, L. J. Goossen* “Introduction of the trifluoropropionate moiety into aromatic rings via rhodium-catalyzed coupling of arylboronic acids with diazoesters” Organic Letters 2024, 26, 8554-8558.

14. R. D. Shinde, A. R. Paraskar, J. Kumar, E. Ghosh, T. K. Paine, S. Bhadra* “Cobalt catalyzed α-hydroxylation of arylacetic acid equivalents with dioxygen”. J. Org. Chem. 2024, 89, 9666–9671.

13. A. K. Singh, R. D. Shinde, J. Kumar, S. Bhadra* “Functionalization of alkyl groups adjacent to azoles: An expedient access to alpha functionalized carboxylic acids”, Synlett 2023, 34, 561-571. [ISSN- 09365214, 14372096].

12. J. Kumar, A. Gupta, A. Rahaman, S. Bhadra* “Transition metal catalyzed C(sp3)–H bond functionalization adjacent to heterocycles” [Book chapter in the book entitled “Handbook of CH-Functionalization”, John Wiley & Sons, Chichester: UK, Ed. D. Maiti, Wiley-VCH, 2022] (invited).

11. A. Rahaman, A. Gupta, J. Kumar, S. Bhadra* “α-Functionalization of Aliphatic Carboxylic Acid Equivalents via Direct C–H Oxidation” [Book chapter in the book entitled “Handbook of CH-Functionalization”, John Wiley & Sons, Chichester: UK, Ed. D. Maiti, Wiley-VCH, 2022] (invited).

10. A. Gupta, A. Rahaman, A. Saha, J. Kumar, E. Suresh, B. Ganguly, S. Bhadra* “Cooperativity between substrate and ligand in palladium catalyzed allylic alkylation using unactivated allyl synthons”, J. Org. Chem. 2022, 87, 10366–10371. [ISSN-15206904, 00223263].

9. J. Kumar, A. K. Singh, A. Gupta, S. Bhadra* “Enhancing the extent of enolization for -C-H bonds of aliphatic carboxamides via ion pair formation: Application towards -chalcogenation”, J. Org. Chem. 2022, 87, 6330–6335.

8. A. K. Singh, J. Kumar, S. Bhadra* “Direct cyanomethylenation of C(sp3)−H bonds via a one-step double C-C bond formation under palladium/copper bimetallic catalysis”, J. Org. Chem. 2022, 87, 1512-1517.

7. S. Bhadra*, J. Kumar, A. K. Singh “Sphingosine-1-phosphate antagonist by base-catalyzed -functionalization”, Indian Patent Application No. 202111045098, Date of filing: October 04, 202111A.

6. A. Gupta, J. Kumar, A. Rahaman, A. K. Singh, S. Bhadra* “Functionalization of unactivated C(sp3)-H bonds adjacent to heterocycles catalyzed by earth abundant transition metals”, Tetrahedron, 2021, 98, 132415. [ISSN- 14645416, 00404020].

5. S. Bhadra*, S.C. Ghosh*, S. Adimurthy*, J. Kumar, C. Sen, D. Rawat “Process for the preparation of camostat mesylate intermediates”, Indian Patent Application No. 202011047949, Date of filing: November 02, 2020.

4. J. Kumar, E. Suresh, S. Bhadra* Catalytic direct α‑amination of arylacetic acid synthons with anilines, J. Org. Chem. 2020, 85, 20, 13363–13374. [ISSN- 15206904, 00223263].

3. J. Kumar, A. Rahaman, A. K. Singh, S. Bhadra* “Catalytic approaches for the direct heterofunctionalization of aliphatic carboxylic acids and their equivalents with group16 elements”, Chem. Asian J. 2020, 15, 673-689. [ISSN-18614728, 1861471X].

2. J. Kumar, A. Gupta, S. Bhadra* “PdII-Catalyzed methoxylation of C(sp3)–H bonds adjacent to benzoxazoles and benzothiazoles”, Org. Biomol. Chem. 2019, 17, 3314–3318.

1. A. Gupta, J. Kumar, S. Bhadra* “Chelation-assisted de-aryloxylative amination of 2-aryloxy quinolines”, Org. Biomol. Chem. 2018, 16, 3716–3720. (ISSN-1477-0520]