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Journal Article

Das, RC and Barik, S and Kunhiraman, AA and Goswami, A and Mondal, A and De, M and Biju, AT (2024) N-Heterocyclic Carbene-Catalyzed Imine Umpolung/Semipinacol Rearrangement Cascade for the Synthesis of Indoxyls. In: ACS Catalysis . pp. 4202-4210.

Barik, S and Ranganathappa, SS and Biju, AT (2024) N-heterocyclic carbene-catalyzed atroposelective synthesis of N-Aryl phthalimides and maleimides via activation of carboxylic acids. In: Nature Communications, 15 (1).

Balanna, K and Barik, S and Barik, S and Shee, S and Manoj, N and Gonnade, RG and Biju, AT (2023) N-Heterocyclic Carbene-Catalyzed Atroposelective Synthesis of N-N Axially Chiral 3-Amino Quinazolinones. In: ACS Catalysis, 13 (13). pp. 8752-8759.

Sarkar, D and Barik, S and Shee, S and Gonnade, RG and Biju, AT (2023) NHC-Catalyzed Enantioselective Synthesis of Tetracyclic δ-Lactones by (4 + 2) Annulation of ortho-Quinodimethanes with Activated Ketones. In: Organic Letters .

Barik, S and Shee, S and Gonnade, RG and Biju, AT (2022) Enantioselective Synthesis of Dihydrothiopyranones via NHC-Catalyzed 3 + 3 Annulation of 2-Bromoenals with β-Oxodithioesters. In: Organic Letters, 24 (48). pp. 8848-8853.

Balanna, K and Barik, S and Shee, S and Gonnade, RG and Biju, AT (2022) Dynamic kinetic resolution of γ,γ-disubstituted indole 2-carboxaldehydes via NHC-Lewis acid cooperative catalysis for the synthesis of tetracyclic ϵ-lactones. In: Chemical Science .

Barik, S and Shee, S and Biju, AT (2022) N-Heterocyclic Carbene-Catalyzed Umpolung of Cyclopent-4-ene-1,3-diones for Activated Olefin-Isatin Cross-Coupling. In: Organic Letters, 24 (32). pp. 6066-6071.

Barik, S and Das, RC and Balanna, K and Biju, AT (2022) Kinetic Resolution Approach to the Synthesis of C-N Axially Chiral N-Aryl Aminomaleimides via NHC-Catalyzed [3 + 3] Annulation. In: Organic Letters, 24 (29). pp. 5456-5461.

Shee, S and Barik, S and Ghosh, A and Biju, AT (2021) Synthesis of Functionalized Dihydrocoumarins by NHC-Catalyzed 3 + 3 Annulation of Enals with 2-Substituted Naphthoquinones. In: Organic Letters, 23 (20). 8039 -8044.

Ghosh, A and Barik, S and Shee, S and Biju, AT (2021) Enantioselective synthesis of tetra-substituted tetralines and tetrahydro-indolizines by NHC-catalyzed azolium-enolate cascade. In: Chemical Communications, 57 (63). pp. 7794-7797.

Ghosh, A and Shee, S and Barik, S and Gonnade, RG and Biju, AT (2021) Enantioselective Synthesis of 5,6-Dihydroindolizines by N-Heterocyclic Carbene (NHC)-Catalyzed Core-Structure-Inspired Strategy of Azolium-Enolate Cascade. In: Organic Letters .

Barik, S and Shee, S and Das, S and Gonnade, RG and Jindal, G and Mukherjee, S and Biju, AT (2021) NHC-Catalyzed Desymmetrization of N-Aryl Maleimides Leading to the Atroposelective Synthesis of N-Aryl Succinimides. In: Angewandte Chemie - International Edition, 60 (22). pp. 12264-12268.

Ghosh, A and Barik, S and Barik, S and Shee, S and Biju, AT (2021) Oxidative N-heterocyclic carbene (NHC) catalysis for the rapid access to functionalized pyrrolo-oxazinones. In: Tetrahedron, 94 .

Barik, S and Biju, AT (2020) N-Heterocyclic carbene (NHC) organocatalysis using aliphatic aldehydes. In: Chemical Communications, 56 (99). pp. 15484-15495.

Barik, S and Shee, S and Ghosh, A and Biju, AT (2020) Catalytic, Enantioselective C2-Functionalization of 3-Aminobenzofurans Using N-Heterocyclic Carbenes. In: Organic Letters, 22 (10). pp. 3865-3869.