Akkattu T Biju

ResearcherID ORCID

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 73

Top Venues

Organic letters

The Journal of organic chemistry

Chemical communications (Cambridge, England)

Angewandte Chemie (International ed. in English)

Indian Institute of Science

National Institute for Interdisciplinary Science and Technology CSIR (PHD)

This page only lists publications with an associated author ORCID identifier.

Affiliation History

Indian Institute of Science Jun 01 2017

India

Associate Professor :: Department of Organic Chemistry

National Chemical Laboratory CSIR Jun 01 2011 - May 31 2017

India

Scientist :: Organic Chemistry

Education History

National Institute for Interdisciplinary Science and Technology CSIR Apr 02 2002 - Nov 30 2006

India

PHD :: Organic Chemistry

Sacred Heart College Thevara Jun 01 1999 - Apr 30 2001

India

MSC :: Department of Chemistry

Publications

Avishek Guin, Shiksha Deswal, Mahesh Singh Harariya, Akkattu T Biju
Lewis acid-catalyzed diastereoselective formal ene reaction of thioindolinones/thiolactams with bicyclobutanes. Chemical science 15 (31) (2024)
Sanjeevni Harikumar, Labeeb Thazhe Kollorth Kandy, Avishek Guin, Akkattu T Biju
Lewis acid-catalyzed one-pot thioalkenylation of donor-acceptor cyclopropanes using in situ generated dithiocarbamates and propiolates. Organic & biomolecular chemistry (2024)
Avishek Guin, Shiksha Deswal, Mahesh Singh Harariya, Akkattu T Biju
Lewis acid-catalyzed diastereoselective formal ene reaction of thioindolinones/thiolactams with bicyclobutanes. Chemical science 15 (31) (2024)
Sanjeevni Harikumar, Labeeb Thazhe Kollorth Kandy, Avishek Guin, Akkattu T Biju
Lewis acid-catalyzed one-pot thioalkenylation of donor-acceptor cyclopropanes using in situ generated dithiocarbamates and propiolates. Organic & biomolecular chemistry 22 (9) (2024)
Soumen Barik, Sowmya Shree Ranganathappa, Akkattu T Biju
N-heterocyclic carbene-catalyzed atroposelective synthesis of N-Aryl phthalimides and maleimides via activation of carboxylic acids. Nature communications 15 (1) (2024)
Soumen Barik, Sowmya Shree Ranganathappa, Akkattu T Biju
N-heterocyclic carbene-catalyzed atroposelective synthesis of N-Aryl phthalimides and maleimides via activation of carboxylic acids. Nature communications 15 (1) (2024)
Shilpa Barik, Ganga Sankar, Akkattu T Biju
Enantioselective synthesis of tricyclic oxoquinolines via NHC-catalyzed Michael-aldol-lactamization-dehydration cascade. Chemical communications (Cambridge, England) (2024)
Deeptanu Sarkar, Shiksha Deswal, Rohan Chandra Das, Akkattu T Biju
Lewis acid-catalyzed (3 + 2) annulation of bicyclobutanes with ynamides: access to 2-amino-bicyclo[2.1.1]hexenes. Chemical science (2024)
Shilpa Barik, Ganga Sankar, Akkattu T Biju
Enantioselective synthesis of tricyclic oxoquinolines via NHC-catalyzed Michael-aldol-lactamization-dehydration cascade. Chemical communications (Cambridge, England) 60 (32) (2024)
Soumen Barik, Sowmya Shree Ranganathappa, Akkattu T Biju
N-heterocyclic carbene-catalyzed atroposelective synthesis of N-Aryl phthalimides and maleimides via activation of carboxylic acids. Nature communications 15 (1) (2024)
Deeptanu Sarkar, Shilpa Barik, Sayan Shee, Rajesh G Gonnade, Akkattu T Biju
NHC-Catalyzed Enantioselective Synthesis of Tetracyclic δ-Lactones by (4 + 2) Annulation of ortho -Quinodimethanes with Activated Ketones. Organic letters (2023)
Sayan Shee, Deeptanu Sarkar, Akkattu T Biju
N-Heterocyclic Carbene-Catalyzed Aza-Michael-Mannich-Lactamization Cascade for the Enantioselective Synthesis of Pyrazoloquinolin-3-ones. Organic letters 25 (1) (2023)
Ayan Dasgupta, Subrata Bhattacharjee, Zixuan Tong, Avishek Guin, Ryan E McNamee, Kirsten E Christensen, Akkattu T Biju, Edward A Anderson
Stereoselective Alder-Ene Reactions of Bicyclo[1.1.0]butanes: Facile Synthesis of Cyclopropyl- and Aryl-Substituted Cyclobutenes. Journal of the American Chemical Society 146 (1) (2023)
Sukriyo Chakraborty, Akkattu T Biju
Directing Group-Free Regioselective meta-C-H Functionalization of Pyridines. Angewandte Chemie (International ed. in English) (2023)
Mahesh S Gadhave, Soumen Barik, Felix Wessels, Akkattu T Biju
Nucleophilic Acylation-Annulation Cascade of 2-Chlorobenzonitriles Using Aldehydes Triggered by N-Heterocyclic Carbenes. Organic letters (2023)
Avishek Guin, Subrata Bhattacharjee, Mahesh Singh Harariya, Akkattu T Biju
Lewis acid-catalyzed diastereoselective carbofunctionalization of bicyclobutanes employing naphthols. Chemical science 14 (24) (2023)
Shiksha Deswal, Avishek Guin, Akkattu T Biju
Benzotriazole-Triggered Three-Component Lewis Acid-Catalyzed Ring-Opening 1,3-Aminofunctionalization of Donor-Acceptor Cyclopropanes. Organic letters (2023)
Ayan Dasgupta, Subrata Bhattacharjee, Zixuan Tong, Avishek Guin, Ryan E McNamee, Kirsten E Christensen, Akkattu T Biju, Edward A Anderson
Stereoselective Alder-Ene Reactions of Bicyclo[1.1.0]butanes: Facile Synthesis of Cyclopropyl- and Aryl-Substituted Cyclobutenes. Journal of the American Chemical Society (2023)
Sayan Shee, Deeptanu Sarkar, Akkattu T Biju
N-Heterocyclic Carbene-Catalyzed Aza-Michael-Mannich-Lactamization Cascade for the Enantioselective Synthesis of Pyrazoloquinolin-3-ones. Organic letters 25 (1) (2023)
Ayan Dasgupta, Subrata Bhattacharjee, Zixuan Tong, Avishek Guin, Ryan E McNamee, Kirsten E Christensen, Akkattu T Biju, Edward A Anderson
Stereoselective Alder-Ene Reactions of Bicyclo[1.1.0]butanes: Facile Synthesis of Cyclopropyl- and Aryl-Substituted Cyclobutenes. Journal of the American Chemical Society 146 (1) (2023)
Shiksha Deswal, Avishek Guin, Akkattu T Biju
Benzotriazole-Triggered Three-Component Lewis Acid-Catalyzed Ring-Opening 1,3-Aminofunctionalization of Donor-Acceptor Cyclopropanes. Organic letters 25 (10) (2023)
Sayan Shee, Deeptanu Sarkar, Akkattu T Biju
N-Heterocyclic Carbene-Catalyzed Aza-Michael-Mannich-Lactamization Cascade for the Enantioselective Synthesis of Pyrazoloquinolin-3-ones. Organic letters 25 (1) (2023)
Ayan Dasgupta, Subrata Bhattacharjee, Zixuan Tong, Avishek Guin, Ryan E McNamee, Kirsten E Christensen, Akkattu T Biju, Edward A Anderson
Stereoselective Alder-Ene Reactions of Bicyclo[1.1.0]butanes: Facile Synthesis of Cyclopropyl- and Aryl-Substituted Cyclobutenes. Journal of the American Chemical Society 146 (1) (2023)
Sayan Shee, Deeptanu Sarkar, Akkattu T Biju
N-Heterocyclic Carbene-Catalyzed Aza-Michael-Mannich-Lactamization Cascade for the Enantioselective Synthesis of Pyrazoloquinolin-3-ones. Organic letters (2023)
Rahul N Gaykar, Shiksha Deswal, Avishek Guin, Subrata Bhattacharjee, Akkattu T Biju
Synthesis of Trisubstituted Oxazoles via Aryne Induced [2,3] Sigmatropic Rearrangement-Annulation Cascade. Organic letters 24 (23) (2022)
Shilpa Barik, Sayan Shee, Rajesh G Gonnade, Akkattu T Biju
Enantioselective Synthesis of Dihydrothiopyranones via NHC-Catalyzed [3 + 3] Annulation of 2-Bromoenals with β-Oxodithioesters. Organic letters (2022)
Avishek Guin, Shiksha Deswal, Akkattu T Biju
Ring-Opening 1,3-Carbothiolation of Donor-Acceptor Cyclopropanes Using Alkyl Halides and In Situ Generated Dithiocarbamates. The Journal of organic chemistry (2022)
Shilpa Barik, Sayan Shee, Akkattu T Biju
N-Heterocyclic Carbene-Catalyzed Umpolung of Cyclopent-4-ene-1,3-diones for Activated Olefin-Isatin Cross-Coupling. Organic letters 24 (32) (2022)
Kuruva Balanna, Soumen Barik, Sayan Shee, Rajesh G Gonnade, Akkattu T Biju
Dynamic kinetic resolution of γ,γ-disubstituted indole 2-carboxaldehydes via NHC-Lewis acid cooperative catalysis for the synthesis of tetracyclic ε-lactones. Chemical science 13 (39) (2022)
Soumen Barik, Rohan Chandra Das, Kuruva Balanna, Akkattu T Biju
Kinetic Resolution Approach to the Synthesis of C-N Axially Chiral N -Aryl Aminomaleimides via NHC-Catalyzed [3 + 3] Annulation. Organic letters 24 (29) (2022)
Arghya Ghosh, Sayan Shee, Akkattu T Biju
A Benzannulation Strategy for Rapid Access to Quinazoline-2,4-diones via Oxidative N-Heterocyclic Carbene Catalysis. Organic letters 24 (14) (2022)
Arghya Ghosh, Akkattu T Biju
Revealing the Similarities of α,β-Unsaturated Iminiums and Acylazoliums in Organocatalysis. Angewandte Chemie (International ed. in English) 60 (25) (2021)
Arghya Ghosh, Shilpa Barik, Sayan Shee, Akkattu T Biju
Enantioselective synthesis of tetra-substituted tetralines and tetrahydro-indolizines by NHC-catalyzed azolium-enolate cascade. Chemical communications (Cambridge, England) 57 (63) (2021)
Rahul N Gaykar, Malini George, Avishek Guin, Subrata Bhattacharjee, Akkattu T Biju
An Umpolung Oxa-[2,3] Sigmatropic Rearrangement Employing Arynes for the Synthesis of Functionalized Enol Ethers. Organic letters 23 (9) (2021)
Soumen Barik, Sayan Shee, Soumik Das, Rajesh G Gonnade, Garima Jindal, Subrata Mukherjee, Akkattu T Biju
NHC-Catalyzed Desymmetrization of N-Aryl Maleimides Leading to the Atroposelective Synthesis of N-Aryl Succinimides. Angewandte Chemie (International ed. in English) 60 (22) (2021)
Arghya Ghosh, Sayan Shee, Shilpa Barik, Rajesh G Gonnade, Akkattu T Biju
Enantioselective Synthesis of 5,6-Dihydroindolizines by N-Heterocyclic Carbene (NHC)-Catalyzed Core-Structure-Inspired Strategy of Azolium-Enolate Cascade. Organic letters 23 (13) (2021)
Sayan Shee, Soumen Barik, Arghya Ghosh, Akkattu T Biju
Synthesis of Functionalized Dihydrocoumarins by NHC-Catalyzed [3 + 3] Annulation of Enals with 2-Substituted Naphthoquinones. Organic letters 23 (20) (2021)
Avishek Guin, Rahul N Gaykar, Shiksha Deswal, Akkattu T Biju
Three-Component, Diastereoselective [6 + 3] Annulation of Tropone, Imino Esters, and Arynes. Organic letters 23 (19) (2021)
Subrata Bhattacharjee, Shiksha Deswal, Niket Manoj, Garima Jindal, Akkattu T Biju
Aryne Three-Component Coupling Involving CS2 for the Synthesis of S-Aryl Dithiocarbamates. Organic letters 23 (23) (2021)
Subrata Bhattacharjee, Avishek Guin, Rahul N Gaykar, Akkattu T Biju
Thiophenols as Protic Nucleophilic Triggers in Aryne Three-Component Coupling. Organic letters 22 (22) (2020)
Tamal Kanti Das, Krishnaprasad Madica, Jagadeesh Krishnan, Udaya Kiran Marelli, Akkattu T Biju
N-Heterocyclic Carbene Catalysis Exploiting Oxidative Imine Umpolung for the Generation of Imidoyl Azoliums. The Journal of organic chemistry 85 (7) (2020)
Subrata Bhattacharjee, Anjali Raju, Rahul N Gaykar, Rajesh G Gonnade, Tony Roy, Akkattu T Biju
Rapid Synthesis of Zwitterionic Phosphonium Benzoates by a Three-Component Coupling Involving Phosphines, Arynes and CO2. Chemistry, an Asian journal 15 (14) (2020)
Sayan Shee, Subrata Mukherjee, Rajesh G Gonnade, Akkattu T Biju
Enantioselective Synthesis of Tricyclic β-Lactones by NHC-Catalyzed Desymmetrization of Cyclic 1,3-Diketones. Organic letters 22 (14) (2020)
Shilpa Barik, Akkattu T Biju
N-Heterocyclic carbene (NHC) organocatalysis using aliphatic aldehydes. Chemical communications (Cambridge, England) (2020)
Shilpa Barik, Sayan Shee, Arghya Ghosh, Akkattu T Biju
Catalytic, Enantioselective C2-Functionalization of 3-Aminobenzofurans Using N-Heterocyclic Carbenes. Organic letters 22 (10) (2020)
Avishek Guin, Thukaram Rathod, Rahul N Gaykar, Tony Roy, Akkattu T Biju
Lewis Acid Catalyzed Ring-Opening 1,3-Aminothiolation of Donor-Acceptor Cyclopropanes Using Sulfenamides. Organic letters 22 (6) (2020)
Tamal Kanti Das, Akkattu T Biju
Imines as acceptors and donors in N-heterocyclic carbene (NHC) organocatalysis. Chemical communications (Cambridge, England) 56 (61) (2020)
Avishek Guin, Rahul N Gaykar, Subrata Bhattacharjee, Akkattu T Biju
Selective Synthesis of N-H and N-Aryl Benzotriazoles by the [3 + 2] Annulation of Sodium Azide with Arynes. The Journal of organic chemistry 84 (19) (2019)
Arghya Ghosh, Atanu Patra, Subrata Mukherjee, Akkattu T Biju
Synthesis of 2-Aryl Naphthoquinones by the Cross-Dehydrogenative Coupling Involving an NHC-Catalyzed endo-Stetter Reaction. The Journal of organic chemistry 84 (2) (2019)
Arghya Ghosh, Soumen Barik, Akkattu T Biju
NHC-Catalyzed [3 + 3] Annulation of Thioamides and Modified Enals for the Enantioselective Synthesis of Functionalized Thiazinones. Organic letters 21 (21) (2019)
Santigopal Mondal, Santhivardhana Reddy Yetra, Subrata Mukherjee, Akkattu T Biju
NHC-Catalyzed Generation of α,β-Unsaturated Acylazoliums for the Enantioselective Synthesis of Heterocycles and Carbocycles. Accounts of chemical research 52 (2) (2019)
Tony Roy, Anu Jacob, Subrata Bhattacharjee, Akkattu T Biju
[8+3]-Cycloaddition of Tropones with Azaoxyallyl Cations. Chemistry, an Asian journal 14 (24) (2019)
Rahul N Gaykar, Avishek Guin, Subrata Bhattacharjee, Akkattu T Biju
Three-Component Aminoselenation of Arynes. Organic letters 21 (23) (2019)
Kuruva Balanna, Krishnaprasad Madica, Subrata Mukherjee, Arghya Ghosh, Thomas Poisson, Tatiana Besset, Garima Jindal, Akkattu T Biju
N-Heterocyclic Carbene-Catalyzed Formal [6+2] Annulation Reaction via Cross-Conjugated Aza-Trienolate Intermediates. Chemistry (Weinheim an der Bergstrasse, Germany) 26 (4) (2019)
Subrata Bhattacharjee, Avishek Guin, Rahul N Gaykar, Akkattu T Biju
Iodide as a Nucleophilic Trigger in Aryne Three-Component Coupling for the Synthesis of 2-Iodobenzyl Alcohols. Organic letters 21 (11) (2019)
Rahul N Gaykar, Subrata Bhattacharjee, Akkattu T Biju
Transition-Metal-Free Thioamination of Arynes Using Sulfenamides. Organic letters 21 (3) (2019)
Daniel B Werz, Akkattu T Biju
Uncovering the Neglected Similarities of Arynes and Donor-Acceptor Cyclopropanes. Angewandte Chemie (International ed. in English) 59 (9) (2019)
Subrata Mukherjee, Arghya Ghosh, Udaya Kiran Marelli, Akkattu T Biju
N-Heterocyclic Carbene-Catalyzed Michael-Michael-Lactonization Cascade for the Enantioselective Synthesis of Tricyclic δ-Lactones. Organic letters 20 (10) (2018)
Atanu Patra, Fabien Gelat, Xavier Pannecoucke, Thomas Poisson, Tatiana Besset, Akkattu T Biju
Synthesis of 4-Difluoromethylquinolines by NHC-Catalyzed Umpolung of Imines. Organic letters 20 (4) (2018)
Atanu Patra, Anjima James, Tamal Kanti Das, Akkattu T Biju
Oxidative NHC Catalysis for the Generation of Imidoyl Azoliums: Synthesis of Benzoxazoles. The Journal of organic chemistry 83 (23) (2018)
Sethulekshmy Premaletha, Arghya Ghosh, Sumi Joseph, Santhivardhana Reddy Yetra, Akkattu T Biju
Facile synthesis of N-acyl 2-aminobenzothiazoles by NHC-catalyzed direct oxidative amidation of aldehydes. Chemical communications (Cambridge, England) 53 (9) (2018)
Rahul N Gaykar, Anup Bhunia, Akkattu T Biju
Employing Arynes for the Generation of Aryl Anion Equivalents and Subsequent Reaction with Aldehydes. The Journal of organic chemistry 83 (18) (2018)
Subrata Mukherjee, Akkattu T Biju
Recent Advances in the Organocatalytic Enantioselective Synthesis of Functionalized β-Lactones. Chemistry, an Asian journal 13 (17) (2018)
Santigopal Mondal, Arghya Ghosh, Subrata Mukherjee, Akkattu T Biju
N-Heterocyclic Carbene-Catalyzed Enantioselective Synthesis of Spiro-glutarimides via α,β-Unsaturated Acylazoliums. Organic letters 20 (15) (2018)
Subrata Mukherjee, Sumi Joseph, Anup Bhunia, Rajesh G Gonnade, Santhivardhana Reddy Yetra, Akkattu T Biju
Enantioselective synthesis of spiro γ-butyrolactones by N-heterocyclic carbene (NHC)-catalyzed formal [3 + 2] annulation of enals with 3-hydroxy oxindoles. Organic & biomolecular chemistry 15 (9) (2018)
Subrata Mukherjee, Sayan Shee, Thomas Poisson, Tatiana Besset, Akkattu T Biju
Enantioselective N-Heterocyclic Carbene-Catalyzed Cascade Reaction for the Synthesis of Pyrroloquinolines via N-H Functionalization of Indoles. Organic letters 20 (22) (2018)
Fabien Gelat, Atanu Patra, Xavier Pannecoucke, Akkattu T Biju, Thomas Poisson, Tatiana Besset
N-Heterocyclic Carbene-Catalyzed Synthesis of α-Trifluoromethyl Esters. Organic letters 20 (13) (2018)
Manikandan Thangaraj, Rahul N Gaykar, Tony Roy, Akkattu T Biju
Synthesis of Functionalized β-Keto Arylthioethers by the Aryne Induced [2,3] Stevens Rearrangement of Allylthioethers. The Journal of organic chemistry 82 (8) (2017)
Anu Jacob, Tony Roy, Trinadh Kaicharla, Akkattu T Biju
Metal-Free, Brønsted Acid-Catalyzed Formal [3+2] Annulation of Quinone Monoacetals with 2-Naphthols. The Journal of organic chemistry 82 (20) (2017)
Tamal Kanti Das, Santigopal Mondal, Rajesh G Gonnade, Akkattu T Biju
Base-Free and Catalyst-Free Synthesis of Functionalized Dihydrobenzoxazoles via Vinylogous Carbonate to Carbamate Rearrangement. Organic letters 19 (20) (2017)
Santigopal Mondal, Subrata Mukherjee, Santhivardhana Reddy Yetra, Rajesh G Gonnade, Akkattu T Biju
Organocatalytic Enantioselective Vinylogous Michael-Aldol Cascade for the Synthesis of Spirocyclic Compounds. Organic letters 19 (16) (2017)
Atanu Patra, Subrata Mukherjee, Tamal Kanti Das, Shailja Jain, Rajesh G Gonnade, Akkattu T Biju
N-Heterocyclic-Carbene-Catalyzed Umpolung of Imines. Angewandte Chemie (International ed. in English) 56 (10) (2017)
Santigopal Mondal, Subrata Mukherjee, Tamal Kanti Das, Rajesh G Gonnade, Akkattu T Biju
Enantioselective Synthesis of Functionalized β-Lactones by NHC-Catalyzed Aldol Lactonization of Ketoacids. The Journal of organic chemistry 82 (17) (2017)

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Publication Activity (10 Years)

Top Topics

Top Venues

Akkattu T Biju