Silylation of 2H-indazoles by photoinduced hydrogen-atom transfer catalysis
K K Das, A. Hajra*
Org. Biomol. Chem. 2024, (Accepted) doi

An Electrochemical Oxo-amination of 2H-Indazoles: Synthesis of Symmetrical and Unsymmetrical Indazolylindazolones
K Mondal, P Ghosh, A. Hajra*
Chem. Eur. J. 2023, e202303890 doi

Skeletal Editing through Molecular Recombination of 2H-Indazoles to Azo-Linked-Quinazolinones
S. Bhattacharjee, A. Hajra*
Chem. Eur. J. 2023, e202303240 doi

One-Pot Manganese (I)-Catalyzed Oxidant-Controlled Divergent Functionalization of 2-Arylindazoles
K. K. Das, A. K. Ghosh, A. Hajra*
Chem. Eur. J. 2023, e202302849 doi

N-Heteroarylation of Sulfonamides: An Overview
S. Ghosh, P. P. Pal  A. Hajra*
Adv. Synth. Catal. 2023, 365, 3020 doi

Visible light-induced organophotoredox-catalyzed difunctionalization of alkenes and alkynes
S. Gupta,†  A. Kundu,† S. Ghosh,† A. Chakraborty, A. Hajra*
Green Chem., 2023, 25, 8459-8493 doi

Visible Light Induced Three-Component 1,2-Dicarbofunctionalization of Alkenes and Alkynes
M. Mohar, S. Ghosh, A. Hajra*
 Chem. Rec. 2023, 23, e202300121. doi

Imino-λ3-iodane-Triggered Oxidative Ring-Opening of 2H-Indazoles to ortho-N-Acylsulfonamidated Azobenzenes
S. Bhattacharjee, A. Hajra*
Org. Lett. 2023, 25, 4183–4187 doi

Synergistic Photoredox and Iron(II) Catalyzed Carbophosphorothiolation of Vinyl Arenes
A. K. Ghosh, S. Neogi, P. Ghosh, A. Hajra*
 Adv. Synth. Catal. 2023, 365, 2271 doi

Electrochemical C–H Sulfonylation of Hydrazones
B. Sarkar, P. Ghosh, A. Hajra*
Org. Lett. 2023, 25, 3440–3444 doi

Redox-neutral carbon–heteroatom bond formation under photoredox catalysis
S. Ghosh,‡ S. Majumder,‡ D. Ghosh,‡ A. Hajra*
Chem. Commun. 2023, 59, 7004-7027 doi

(Highlighted in "ChemComm Most Popular 2023 Articles")

Recent advances in carbosilylation of alkenes and alkynes  
Pal, P. P.; Ghosh, S. and A. Hajra*
Org. Biomol. Chem. 2023, 21, 2272. doi

Aerobic Cu(I)-Catalyzed Site-Selective 1,3-Difunctionalization of Indazole through Cascade C−N and C−O Bond Formation
K. K. Das, A. K. Ghosh, T. Mallick, N. A. Begum, A. Hajra*
Adv. Synth. Catal. 2023, 365, 388. doi

Visible-light-induced cascade reaction: a sustainable approach towards molecular complexity
S. Ghosh,‡ P. Pyne,‡ A. Ghosh,‡ S. Choudhury,‡ A. Hajra*
Org. Biomol. Chem., 2023, 21, 1591. doi