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Guin, A and Biju, AT (2024) Ring-Opening 1,3-Bisfunctionalization of Donor-Acceptor Cyclopropanes. [Book Chapter]
Das, RC and Gupta, P and Chakraborty, S and Jindal, G and Biju, AT (2024) NHC-Catalyzed Aldimine Umpolung/6�-Electrocyclization Cascade to Access Tetracyclic Dihydrochromeno Indoles. In: Angewandte Chemie - International Edition .
Ranganathappa, SS and Dehury, BS and Singh, GK and Shee, S and Biju, AT (2024) Atroposelective Synthesis of N-N Axially Chiral Indoles and Pyrroles via NHC-Catalyzed Diastereoselective (3 + 3) Annulation Strategy. In: ACS Catalysis . pp. 6965-6972.
Sarkar, D and Deswal, S and Chandra Das, R and Biju, AT (2024) Lewis acid-catalyzed (3 + 2) annulation of bicyclobutanes with ynamides: access to 2-amino-bicyclo2.1.1hexenes. In: Chemical Science .
Guin, A and Deswal, S and Harariya, MS and Biju, AT (2024) Lewis acid-catalyzed diastereoselective formal ene reaction of thioindolinones/thiolactams with bicyclobutanes. In: Chemical Science, 15 (31). pp. 12473-12479.
Harikumar, S and Kandy, LTK and Guin, A and Biju, AT (2024) Lewis acid-catalyzed one-pot thioalkenylation of donor-acceptor cyclopropanes using in situ generated dithiocarbamates and propiolates. In: Organic and Biomolecular Chemistry, 22 (9). pp. 1834-1838.
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).
Dasgupta, A and Bhattacharjee, S and Tong, Z and Guin, A and McNamee, RE and Christensen, KE and Biju, AT and Anderson, EA (2024) Stereoselective Alder-Ene Reactions of Bicyclo1.1.0butanes: Facile Synthesis of Cyclopropyl- and Aryl-Substituted Cyclobutenes. In: Journal of the American Chemical Society, 146 (1). pp. 1196-1203.
Shee, S and Shree Ranganathappa, S and Gadhave, MS and Gogoi, R and Biju, AT (2023) Enantioselective Synthesis of C�O Axially Chiral Diaryl Ethers by NHC-Catalyzed Atroposelective Desymmetrization**. In: Angewandte Chemie - International Edition, 62 (52).
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.
Deswal, S and Guin, A and Biju, AT (2023) Benzotriazole-Triggered Three-Component Lewis Acid-Catalyzed Ring-Opening 1,3-Aminofunctionalization of Donor-Acceptor Cyclopropanes. In: Organic Letters, 25 (10). pp. 1643-1648.
Chakraborty, S and Biju, AT (2023) Directing Group-Free Regioselective meta-C−H Functionalization of Pyridines. In: Angewandte Chemie - International Edition .
Guin, A and Bhattacharjee, S and Harariya, MS and Biju, AT (2023) Lewis acid-catalyzed diastereoselective carbofunctionalization of bicyclobutanes employing naphthols. In: Chemical Science .
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.
Gaykar, RN and Deswal, S and Guin, A and Bhattacharjee, S and Biju, AT (2022) Synthesis of Trisubstituted Oxazoles via Aryne Induced 2,3 Sigmatropic Rearrangement-Annulation Cascade. In: Organic Letters, 24 (23). pp. 4145-4150.
Mondal, S and Ghosh, A and Biju, AT (2022) N-Heterocyclic Carbene (NHC)-Catalyzed Transformations Involving Azolium Enolates. In: Chemical Record .
Ghosh, A and Shee, S and Biju, AT (2022) A Benzannulation Strategy for Rapid Access to Quinazoline-2,4-diones via Oxidative N-Heterocyclic Carbene Catalysis. In: Organic Letters, 24 (14). pp. 2772-2777.
Guin, A and Deswal, S and Biju, AT (2022) Ring-Opening 1,3-Carbothiolation of Donor-Acceptor Cyclopropanes Using Alkyl Halides and in Situ Generated Dithiocarbamates. In: Journal of Organic Chemistry, 87 (9). pp. 6504-6513.
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.
Gaykar, RN and George, M and Guin, A and Bhattacharjee, S and Biju, AT (2021) An Umpolung Oxa-2,3 Sigmatropic Rearrangement Employing Arynes for the Synthesis of Functionalized Enol Ethers. In: Organic Letters, 23 (9). pp. 3447-3452.
Bhattacharjee, S and Deswal, S and Manoj, N and Jindal, G and Biju, AT (2021) Aryne Three-Component Coupling Involving CS2for the Synthesis of S-Aryl Dithiocarbamates. In: Organic Letters .
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 .
Guin, A and Gaykar, RN and Deswal, S and Biju, AT (2021) Three-Component, Diastereoselective 6 + 3 Annulation of Tropone, Imino Esters, and Arynes. In: Organic Letters .
Guin, A and Bhattacharjee, S and Biju, AT (2021) Transition-Metal-Free C2-Functionalization of Pyridines through Aryne Three-Component Coupling. In: Chemistry - A European Journal .
Barik, S and Biju, AT (2020) N-Heterocyclic carbene (NHC) organocatalysis using aliphatic aldehydes. In: Chemical Communications, 56 (99). pp. 15484-15495.
Das, TK and Biju, AT (2020) Imines as acceptors and donors in N-heterocyclic carbene (NHC) organocatalysis. In: Chemical Communications, 56 (61). pp. 8537-8552.
Shee, S and Mukherjee, S and Gonnade, RG and Biju, AT (2020) Enantioselective Synthesis of Tricyclic β-Lactones by NHC-Catalyzed Desymmetrization of Cyclic 1,3-Diketones. In: Organic Letters, 22 (14). pp. 5407-5411.
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.
Das, TK and Madica, K and Krishnan, J and Marelli, UK and Biju, AT (2020) N-Heterocyclic Carbene Catalysis Exploiting Oxidative Imine Umpolung for the Generation of Imidoyl Azoliums. In: Journal of Organic Chemistry, 85 (7). pp. 5114-5121.
Guin, A and Rathod, T and Gaykar, RN and Roy, T and Biju, AT (2020) Lewis Acid Catalyzed Ring-Opening 1,3-Aminothiolation of Donor-Acceptor Cyclopropanes Using Sulfenamides. In: Organic Letters, 22 (6). pp. 2276-2280.
Bhattacharjee, S and Raju, A and Gaykar, RN and Gonnade, RG and Roy, T and Biju, AT (2020) Rapid Synthesis of Zwitterionic Phosphonium Benzoates by a Three-Component Coupling Involving Phosphines, Arynes and CO2. In: Chemistry - An Asian Journal, 15 (14). pp. 2203-2207.
Ghosh, A and Biju, AT (2020) Revealing the Similarities of α,β-Unsaturated Iminiums and Acylazoliums in Organocatalysis. In: Angewandte Chemie - International Edition .
Mondal, S and Yetra, SR and Mukherjee, S and Biju, AT (2019) NHC-Catalyzed Generation of α,β-Unsaturated Acylazoliums for the Enantioselective Synthesis of Heterocycles and Carbocycles. In: Accounts of Chemical Research, 52 (2). pp. 425-436.
Ghosh, A and Patra, A and Mukherjee, S and Biju, AT (2019) Synthesis of 2-Aryl Naphthoquinones by the Cross-Dehydrogenative Coupling Involving an NHC-Catalyzed endo-Stetter Reaction. In: Journal of Organic Chemistry, 84 (2). pp. 1103-1110.
Roy, T and Gaykar, RN and Bhattacharjee, S and Biju, AT (2019) The aryne Sommelet-Hauser rearrangement. In: Chemical Communications, 55 (20). pp. 3004-3007.
Chakraborty, S and Biju, AT (2024) Birth of organocatalysis by N-heterocyclic carbenes. In: Nature Catalysis, 7 (10). pp. 1060-1062.
