Akkattu T Biju - Publications

Affiliations: 
2011-2017 CSIR-NCL 
 2017- Indian Institute of Science Bangalore 
Area:
aryne chemistry, NHC organocatalysis

161 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Dasgupta A, Bhattacharjee S, Tong Z, Guin A, McNamee RE, Christensen KE, Biju AT, Anderson EA. Stereoselective Alder-Ene Reactions of Bicyclo[1.1.0]butanes: Facile Synthesis of Cyclopropyl- and Aryl-Substituted Cyclobutenes. Journal of the American Chemical Society. PMID 38157245 DOI: 10.1021/jacs.3c13080  0.545
2023 Shee S, Ranganathappa SS, Gadhave MS, Gogoi R, Biju AT. Enantioselective Synthesis of C-O Axially Chiral Diaryl Ethers by NHC-Catalyzed Atroposelective Desymmetrization. Angewandte Chemie (International Ed. in English). e202311709. PMID 37986240 DOI: 10.1002/anie.202311709  0.345
2023 Gadhave MS, Barik S, Wessels F, Biju AT. Nucleophilic Acylation-Annulation Cascade of 2-Chlorobenzonitriles Using Aldehydes Triggered by N-Heterocyclic Carbenes. Organic Letters. 25: 8314-8319. PMID 37962305 DOI: 10.1021/acs.orglett.3c03376  0.466
2023 Sarkar D, Barik S, Shee S, Gonnade RG, Biju AT. NHC-Catalyzed Enantioselective Synthesis of Tetracyclic δ-Lactones by (4 + 2) Annulation of -Quinodimethanes with Activated Ketones. Organic Letters. 25: 7852-7857. PMID 37862445 DOI: 10.1021/acs.orglett.3c03076  0.501
2023 Guin A, Bhattacharjee S, Harariya MS, Biju AT. Lewis acid-catalyzed diastereoselective carbofunctionalization of bicyclobutanes employing naphthols. Chemical Science. 14: 6585-6591. PMID 37350821 DOI: 10.1039/d3sc01373a  0.418
2023 Deswal S, Guin A, Biju AT. Benzotriazole-Triggered Three-Component Lewis Acid-Catalyzed Ring-Opening 1,3-Aminofunctionalization of Donor-Acceptor Cyclopropanes. Organic Letters. PMID 36876870 DOI: 10.1021/acs.orglett.3c00180  0.399
2023 Shee S, Sarkar D, Biju AT. N-Heterocyclic Carbene-Catalyzed Aza-Michael-Mannich-Lactamization Cascade for the Enantioselective Synthesis of Pyrazoloquinolin-3-ones. Organic Letters. PMID 36594720 DOI: 10.1021/acs.orglett.2c04070  0.516
2022 Barik S, Shee S, Gonnade RG, Biju AT. Enantioselective Synthesis of Dihydrothiopyranones via NHC-Catalyzed [3 + 3] Annulation of 2-Bromoenals with β-Oxodithioesters. Organic Letters. 24: 8848-8853. PMID 36441160 DOI: 10.1021/acs.orglett.2c03642  0.363
2022 Balanna K, Barik S, Shee S, Gonnade RG, Biju AT. Dynamic kinetic resolution of γ,γ-disubstituted indole 2-carboxaldehydes NHC-Lewis acid cooperative catalysis for the synthesis of tetracyclic ε-lactones. Chemical Science. 13: 11513-11518. PMID 36320396 DOI: 10.1039/d2sc03745a  0.438
2022 Barik S, Shee S, Biju AT. N-Heterocyclic Carbene-Catalyzed Umpolung of Cyclopent-4-ene-1,3-diones for Activated Olefin-Isatin Cross-Coupling. Organic Letters. PMID 35930323 DOI: 10.1021/acs.orglett.2c02413  0.421
2022 Barik S, Das RC, Balanna K, Biju AT. Kinetic Resolution Approach to the Synthesis of C-N Axially Chiral -Aryl Aminomaleimides via NHC-Catalyzed [3 + 3] Annulation. Organic Letters. 24: 5456-5461. PMID 35856856 DOI: 10.1021/acs.orglett.2c02185  0.395
2022 Gaykar RN, Deswal S, Guin A, Bhattacharjee S, Biju AT. Synthesis of Trisubstituted Oxazoles via Aryne Induced [2,3] Sigmatropic Rearrangement-Annulation Cascade. Organic Letters. PMID 35666528 DOI: 10.1021/acs.orglett.2c01379  0.424
2022 Mondal S, Ghosh A, Biju AT. N-Heterocyclic Carbene (NHC)-Catalyzed Transformations Involving Azolium Enolates. Chemical Record (New York, N.Y.). e202200054. PMID 35562645 DOI: 10.1002/tcr.202200054  0.453
2022 Guin A, Deswal S, Biju AT. Ring-Opening 1,3-Carbothiolation of Donor-Acceptor Cyclopropanes Using Alkyl Halides and In Situ Generated Dithiocarbamates. The Journal of Organic Chemistry. PMID 35412311 DOI: 10.1021/acs.joc.2c00447  0.417
2022 Ghosh A, Shee S, Biju AT. A Benzannulation Strategy for Rapid Access to Quinazoline-2,4-diones via Oxidative N-Heterocyclic Carbene Catalysis. Organic Letters. 24: 2772-2777. PMID 35377662 DOI: 10.1021/acs.orglett.2c00954  0.389
2021 Bhattacharjee S, Deswal S, Manoj N, Jindal G, Biju AT. Aryne Three-Component Coupling Involving CS for the Synthesis of -Aryl Dithiocarbamates. Organic Letters. PMID 34783570 DOI: 10.1021/acs.orglett.1c03378  0.338
2021 Shee S, Barik S, Ghosh A, Biju AT. Synthesis of Functionalized Dihydrocoumarins by NHC-Catalyzed [3 + 3] Annulation of Enals with 2-Substituted Naphthoquinones. Organic Letters. PMID 34585938 DOI: 10.1021/acs.orglett.1c03059  0.384
2021 Guin A, Gaykar RN, Deswal S, Biju AT. Three-Component, Diastereoselective [6 + 3] Annulation of Tropone, Imino Esters, and Arynes. Organic Letters. 23: 7456-7461. PMID 34510902 DOI: 10.1021/acs.orglett.1c02662  0.457
2021 Guin A, Bhattacharjee S, Biju AT. Transition-Metal-Free C2-Functionalization of Pyridines via Aryne Three-Component Coupling. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 34288154 DOI: 10.1002/chem.202102005  0.445
2021 Ghosh A, Barik S, Shee S, Biju AT. Enantioselective synthesis of tetra-substituted tetralines and tetrahydro-indolizines by NHC-catalyzed azolium-enolate cascade. Chemical Communications (Cambridge, England). PMID 34268547 DOI: 10.1039/d1cc03165a  0.457
2021 Ghosh A, Shee S, Barik S, Gonnade RG, Biju AT. Enantioselective Synthesis of 5,6-Dihydroindolizines by N-Heterocyclic Carbene (NHC)-Catalyzed Core-Structure-Inspired Strategy of Azolium-Enolate Cascade. Organic Letters. PMID 34160226 DOI: 10.1021/acs.orglett.1c01761  0.513
2021 Gaykar RN, George M, Guin A, Bhattacharjee S, Biju AT. An Umpolung Oxa-[2,3] Sigmatropic Rearrangement Employing Arynes for the Synthesis of Functionalized Enol Ethers. Organic Letters. PMID 33830779 DOI: 10.1021/acs.orglett.1c00911  0.334
2021 Barik S, Shee S, Das S, Gonnade RG, Jindal G, Mukherjee S, Biju AT. NHC-Catalyzed Desymmetrization of N-Aryl Maleimides Leading to the Atroposelective Synthesis of N-Aryl Succinimides. Angewandte Chemie (International Ed. in English). PMID 33749991 DOI: 10.1002/anie.202016938  0.415
2020 Barik S, Biju AT. N-Heterocyclic carbene (NHC) organocatalysis using aliphatic aldehydes. Chemical Communications (Cambridge, England). PMID 33241819 DOI: 10.1039/d0cc06867e  0.599
2020 Bhattacharjee S, Guin A, Gaykar RN, Biju AT. Thiophenols as Protic Nucleophilic Triggers in Aryne Three-Component Coupling. Organic Letters. PMID 33151079 DOI: 10.1021/acs.orglett.0c03494  0.431
2020 Shee S, Mukherjee S, Gonnade RG, Biju AT. Enantioselective Synthesis of Tricyclic β-Lactones by NHC-Catalyzed Desymmetrization of Cyclic 1,3-Diketones. Organic Letters. PMID 32609522 DOI: 10.1021/Acs.Orglett.0C01756  0.46
2020 Das TK, Biju AT. Imines as acceptors and donors in N-heterocyclic carbene (NHC) organocatalysis. Chemical Communications (Cambridge, England). PMID 32602493 DOI: 10.1039/D0Cc03290E  0.539
2020 Bhattacharjee S, Raju A, Gaykar RN, Gonnade RG, Roy T, Biju AT. Rapid Synthesis of Zwitterionic Phosphonium Benzoates by a Three-Component Coupling Involving Phosphines, Arynes and CO2. Chemistry, An Asian Journal. PMID 32488981 DOI: 10.1002/Asia.202000610  0.533
2020 Barik S, Shee S, Ghosh A, Biju AT. Catalytic, Enantioselective C2-Functionalization of 3-Aminobenzofurans Using N-Heterocyclic Carbenes. Organic Letters. PMID 32364392 DOI: 10.1021/Acs.Orglett.0C01112  0.598
2020 Das TK, Madica K, Krishnan J, Marelli UK, Biju AT. N-Heterocyclic Carbene Catalysis Exploiting Oxidative Imine Umpolung for the Generation of Imidoyl Azoliums. The Journal of Organic Chemistry. PMID 32160741 DOI: 10.1021/Acs.Joc.0C00360  0.562
2020 Guin A, Rathod T, Gaykar RN, Roy T, Biju AT. Lewis Acid Catalyzed Ring-Opening 1,3-Aminothiolation of Donor-Acceptor Cyclopropanes Using Sulfenamides. Organic Letters. PMID 32129074 DOI: 10.1021/Acs.Orglett.0C00483  0.489
2019 Balanna K, Madica K, Mukherjee S, Ghosh A, Poisson T, Besset T, Jindal G, Biju AT. N-Heterocyclic Carbene-Catalyzed Formal [6+2] Annulation Reaction via Cross-Conjugated Aza-Trienolate Intermediates. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 31765059 DOI: 10.1002/Chem.201905177  0.57
2019 Gaykar RN, Guin A, Bhattacharjee S, Biju AT. Three-Component Aminoselenation of Arynes. Organic Letters. PMID 31724871 DOI: 10.1021/Acs.Orglett.9B03789  0.627
2019 Ghosh A, Barik S, Biju AT. NHC-Catalyzed [3 + 3] Annulation of Thioamides and Modified Enals for the Enantioselective Synthesis of Functionalized Thiazinones. Organic Letters. PMID 31618035 DOI: 10.1021/Acs.Orglett.9B03188  0.583
2019 Biju AT, Roy T, Jacob A, Bhattacharjee S. [8+3]-Cycloaddition of Tropones with Azaoxyallyl Cations. Chemistry, An Asian Journal. PMID 31529771 DOI: 10.1002/Asia.201901198  0.603
2019 Werz DB, Biju AT. Uncovering the Neglected Similarities of Arynes and Donor-Acceptor Cyclopropanes. Angewandte Chemie (International Ed. in English). PMID 31529661 DOI: 10.1002/Anie.201909213  0.314
2019 Guin A, Gaykar RN, Bhattacharjee S, Biju AT. Selective Synthesis of N-H and N-Aryl Benzotriazoles by the [3+2] Annulation of Sodium Azide with Arynes. The Journal of Organic Chemistry. PMID 31507177 DOI: 10.1021/Acs.Joc.9B02198  0.511
2019 Bhattacharjee S, Guin A, Gaykar RN, Biju AT. Iodide as a Nucleophilic Trigger in Aryne Three-Component Coupling for the Synthesis of 2-Iodobenzyl Alcohols. Organic Letters. PMID 31141383 DOI: 10.1021/Acs.Orglett.9B01621  0.445
2019 Roy T, Gaykar RN, Bhattacharjee S, Biju AT. The aryne Sommelet-Hauser rearrangement. Chemical Communications (Cambridge, England). PMID 30785153 DOI: 10.1039/C9Cc00629J  0.411
2019 Mondal S, Yetra SR, Mukherjee S, Biju AT. NHC-Catalyzed Generation of α,β-Unsaturated Acylazoliums for the Enantioselective Synthesis of Heterocycles and Carbocycles. Accounts of Chemical Research. PMID 30653296 DOI: 10.1021/Acs.Accounts.8B00550  0.529
2019 Gaykar RN, Bhattacharjee S, Biju AT. Transition-Metal-Free Thioamination of Arynes Using Sulfenamides. Organic Letters. PMID 30648876 DOI: 10.1021/Acs.Orglett.8B03966  0.488
2019 Das TK, Ghosh A, Balanna K, Behera P, Gonnade RG, Marelli UK, Das AK, Biju AT. N-Heterocyclic Carbene-Catalyzed Umpolung of Imines for the Enantioselective Synthesis of Dihydroquinoxalines Acs Catalysis. 9: 4065-4071. DOI: 10.1021/Acscatal.9B00737  0.547
2018 Ghosh A, Patra A, Mukherjee S, Biju AT. Synthesis of 2-Aryl Naphthoquinones by the Cross-Dehydrogenative Coupling Involving NHC-Catalyzed endo-Stetter Reaction. The Journal of Organic Chemistry. PMID 30585493 DOI: 10.1021/Acs.Joc.8B02931  0.619
2018 Mukherjee S, Shee S, Poisson T, Besset T, Biju AT. Enantioselective N-Heterocyclic Carbene-Catalyzed Cascade Reaction for the Synthesis of Pyrroloquinolines via N-H Functionalization of Indoles. Organic Letters. PMID 30371094 DOI: 10.1021/Acs.Orglett.8B02820  0.588
2018 Patra A, James A, Das TK, Biju AT. Oxidative NHC-Catalysis for the Generation of Imidoyl Azoliums: Synthesis of Benzoxazoles. The Journal of Organic Chemistry. PMID 30371086 DOI: 10.1021/Acs.Joc.8B02598  0.596
2018 Mondal S, Ghosh A, Mukherjee S, Biju AT. N-Heterocyclic Carbene-Catalyzed Enantioselective Synthesis of Spiro-glutarimides via α,β-Unsaturated Acylazoliums. Organic Letters. PMID 30047741 DOI: 10.1021/Acs.Orglett.8B01799  0.43
2018 Biju AT, Mukherjee SG. Recent Advances in Organocatalytic Enantioselective Synthesis of Functionalized Beta-Lactones. Chemistry, An Asian Journal. PMID 30033573 DOI: 10.1002/Asia.201800902  0.361
2018 Gaykar RN, Bhunia A, Biju AT. Employing Arynes for the Generation of Aryl Anion Equivalents and Subsequent Reaction with Aldehydes. The Journal of Organic Chemistry. PMID 29989411 DOI: 10.1021/Acs.Joc.8B01549  0.532
2018 Gelat F, Patra A, Pannecoucke X, Biju AT, Poisson T, Besset T. N-Heterocyclic Carbene-Catalyzed Synthesis of α-Trifluoromethyl Esters. Organic Letters. PMID 29897776 DOI: 10.1021/Acs.Orglett.8B01482  0.543
2018 Mukherjee S, Ghosh A, Marelli UK, Biju AT. N-Heterocyclic Carbene-Catalyzed Michael-Michael-Lactonization Cascade for the Enantioselective Synthesis of Tricyclic δ-Lactones. Organic Letters. PMID 29722983 DOI: 10.1021/Acs.Orglett.8B00998  0.631
2018 Roy T, Biju AT. Recent advances in molecular rearrangements involving aryne intermediates. Chemical Communications (Cambridge, England). PMID 29443338 DOI: 10.1039/C7Cc09122B  0.401
2018 Patra A, Gelat F, Pannecoucke X, Poisson T, Besset T, Biju AT. Synthesis of 4-Difluoromethylquinolines by NHC-Catalyzed Umpolung of Imines. Organic Letters. PMID 29363973 DOI: 10.1021/Acs.Orglett.7B04055  0.547
2017 Das TK, Mondal S, Gonnade RG, Biju AT. Base-Free and Catalyst-Free Synthesis of Functionalized Dihydrobenzoxazoles via Vinylogous Carbonate to Carbamate Rearrangement. Organic Letters. PMID 28968106 DOI: 10.1021/Acs.Orglett.7B02733  0.515
2017 Jacob A, Roy T, Kaicharla T, Biju AT. Metal-Free, Brønsted Acid-Catalyzed Formal [3+2] Annulation of Quinone Monoacetals with 2-Naphthols. The Journal of Organic Chemistry. PMID 28937219 DOI: 10.1021/Acs.Joc.7B02033  0.424
2017 Mondal S, Mukherjee S, Das TK, Gonnade RG, Biju AT. Enantioselective Synthesis of Functionalized β-Lactones by NHC-Catalyzed Aldol Lactonization of Ketoacids. The Journal of Organic Chemistry. PMID 28774172 DOI: 10.1021/Acs.Joc.7B01526  0.551
2017 Mondal S, Mukherjee S, Yetra SR, Gonnade RG, Biju AT. Organocatalytic Enantioselective Vinylogous Michael-Aldol Cascade for the Synthesis of Spirocyclic Compounds. Organic Letters. PMID 28749676 DOI: 10.1021/Acs.Orglett.7B02085  0.561
2017 Kaicharla T, Jacob A, Gonnade RG, Biju AT. AgOTf-catalyzed dehydrative [3+2] annulation of aziridines with 2-naphthols. Chemical Communications (Cambridge, England). 53: 8219-8222. PMID 28681868 DOI: 10.1039/C7Cc03425C  0.61
2017 Thangaraj M, Gaykar RN, Roy T, Biju AT. Synthesis of Functionalized β-Keto Arylthioethers by the Aryne Induced [2,3] Stevens Rearrangement of Allylthioethers. The Journal of Organic Chemistry. PMID 28349686 DOI: 10.1021/Acs.Joc.7B00479  0.517
2017 Mukherjee S, Joseph S, Bhunia A, Gonnade RG, Yetra SR, Biju AT. 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. PMID 28198907 DOI: 10.1039/C7Ob00148G  0.589
2017 Patra A, Mukherjee S, Das TK, Jain S, Gonnade RG, Biju AT. N-Heterocyclic-Carbene-Catalyzed Umpolung of Imines. Angewandte Chemie (International Ed. in English). PMID 28128506 DOI: 10.1002/Anie.201611268  0.651
2017 Premaletha S, Ghosh A, Joseph S, Yetra SR, Biju AT. Facile synthesis of N-acyl 2-aminobenzothiazoles by NHC-catalyzed direct oxidative amidation of aldehydes. Chemical Communications (Cambridge, England). PMID 28083580 DOI: 10.1039/C6Cc08640C  0.585
2017 Mondal S, Mukherjee S, Das TK, Gonnade R, Biju AT. N-Heterocyclic Carbene-Catalyzed Aldol-Lactonization of Ketoacids via Dynamic Kinetic Resolution Acs Catalysis. 7: 3995-3999. DOI: 10.1021/Acscatal.7B00681  0.607
2017 Das TK, Biju AT. A Method for the Analysis of Free Carbenes Present after NHC-Organocatalyzed Transformations European Journal of Organic Chemistry. 2017: 4500-4506. DOI: 10.1002/Ejoc.201700903  0.619
2016 Menon RS, Biju AT, Nair V. Correction: Recent advances in N-heterocyclic carbene (NHC)-catalysed benzoin reactions. Beilstein Journal of Organic Chemistry. 12: 2124. PMID 27829918 DOI: 10.3762/Bjoc.12.201  0.722
2016 Roy T, Thangaraj M, Kaicharla T, Kamath RV, Gonnade RG, Biju AT. The Aryne [2,3] Stevens Rearrangement. Organic Letters. PMID 27736088 DOI: 10.1021/Acs.Orglett.6B02809  0.619
2016 Bhojgude SS, Roy T, Gonnade RG, Biju AT. Substrate-Controlled Selectivity Switch in the Three-Component Coupling Involving Arynes, Aromatic Tertiary Amines, and CO2. Organic Letters. PMID 27736077 DOI: 10.1021/Acs.Orglett.6B02845  0.522
2016 Bhojgude SS, Bhunia A, Biju AT. Employing Arynes in Diels-Alder Reactions and Transition-Metal-Free Multicomponent Coupling and Arylation Reactions. Accounts of Chemical Research. 49: 1658-70. PMID 27560296 DOI: 10.1021/Acs.Accounts.6B00188  0.671
2016 Thangaraj M, Bhojgude SS, Jain S, Gonnade RG, Biju AT. Selective Synthesis of N-Unsubstituted and N-Aryl Indoles by the Reaction of Arynes with Azirines. The Journal of Organic Chemistry. PMID 27533745 DOI: 10.1021/Acs.Joc.6B01472  0.592
2016 Roy T, Thangaraj M, Gonnade RG, Biju AT. Synthesis of functionalized amino epoxides by a three-component coupling involving aziridines, arynes and aldehydes. Chemical Communications (Cambridge, England). 52: 9044-7. PMID 27400886 DOI: 10.1039/C6Cc00057F  0.575
2016 Kaicharla T, Roy T, Thangaraj M, Gonnade RG, Biju AT. Lewis Acid Catalyzed Selective Reactions of Donor-Acceptor Cyclopropanes with 2-Naphthols. Angewandte Chemie (International Ed. in English). PMID 27391792 DOI: 10.1002/Anie.201604373  0.533
2016 Menon RS, Biju AT, Nair V. Recent advances in N-heterocyclic carbene (NHC)-catalysed benzoin reactions. Beilstein Journal of Organic Chemistry. 12: 444-61. PMID 27340440 DOI: 10.3762/Bjoc.12.47  0.775
2016 Bhunia A, Yetra SR, Gonnade RG, Biju AT. Synthesis of 4H-chromenes by an unexpected, K3PO4-mediated intramolecular Rauhut-Currier type reaction. Organic & Biomolecular Chemistry. 14: 5612-6. PMID 27109318 DOI: 10.1039/C6Ob00654J  0.613
2016 Thangaraj M, Bhojgude SS, Mane MV, Biju AT. From insertion to multicomponent coupling: temperature dependent reactions of arynes with aliphatic alcohols. Chemical Communications (Cambridge, England). 52: 1665-8. PMID 26658297 DOI: 10.1039/C5Cc08307A  0.404
2016 Menon RS, Biju AT, Nair V. Recent advances in N-heterocyclic carbene (NHC)-catalysed benzoin reactions Beilstein Journal of Organic Chemistry. 12: 444-461. DOI: 10.3762/bjoc.12.47  0.748
2016 Bhunia A, Yetra SR, Gonnade RG, Biju AT. Synthesis of 4: H -chromenes by an unexpected, K3PO4-mediated intramolecular Rauhut-Currier type reaction Organic and Biomolecular Chemistry. 14: 5612-5616. DOI: 10.1039/c6ob00654j  0.54
2016 Roy T, Bhojgude SS, Kaicharla T, Thangaraj M, Garai B, Biju AT. Employing carboxylic acids in aryne multicomponent coupling triggered by aziridines/azetidines Organic Chemistry Frontiers. 3: 71-76. DOI: 10.1039/C5Qo00328H  0.485
2016 Menon RS, Biju AT, Nair V. ChemInform Abstract: Recent Advances in N-Heterocyclic Carbene (NHC)-Catalyzed Benzoin Reactions Cheminform. 47. DOI: 10.1002/CHIN.201616214  0.766
2016 Patra A, Bhunia A, Yetra SR, Gonnade RG, Biju AT. ChemInform Abstract: Diastereoselective Synthesis of Cyclopentanone-Fused Spirooxindoles by N-Heterocyclic Carbene-Catalyzed Homoenolate Annulation with Isatilidenes. Cheminform. 47. DOI: 10.1002/CHIN.201614089  0.485
2015 Bhojgude SS, Baviskar DR, Gonnade RG, Biju AT. Three-Component Coupling Involving Arynes, Aromatic Tertiary Amines, and Aldehydes via Aryl-Aryl Amino Group Migration. Organic Letters. 17: 6270-3. PMID 26655335 DOI: 10.1021/Acs.Orglett.5B03319  0.513
2015 Yetra SR, Mondal S, Mukherjee S, Gonnade RG, Biju AT. Enantioselective Synthesis of Spirocyclohexadienones by NHC-Catalyzed Formal [3+3] Annulation Reaction of Enals. Angewandte Chemie (International Ed. in English). PMID 26487242 DOI: 10.1002/Anie.201507802  0.618
2015 Roy T, Baviskar DR, Biju AT. Synthesis of N-Aryl β-Amino Alcohols by Trifluoroacetic Acid Promoted Multicomponent Coupling of Aziridines, Arynes, and Water. The Journal of Organic Chemistry. 80: 11131-7. PMID 26444249 DOI: 10.1021/Acs.Joc.5B01798  0.5
2015 Bhunia A, Thorat S, Gonnade RG, Biju AT. Reaction of N-heterocyclic carbenes with chalcones leading to the synthesis of deoxy-Breslow intermediates in their oxidized form. Chemical Communications (Cambridge, England). 51: 13690-3. PMID 26226931 DOI: 10.1039/C5Cc05800G  0.595
2015 Menon RS, Biju AT, Nair V. Recent advances in employing homoenolates generated by N-heterocyclic carbene (NHC) catalysis in carbon-carbon bond-forming reactions. Chemical Society Reviews. PMID 26014054 DOI: 10.1039/C5Cs00162E  0.704
2015 Mukherjee S, Mondal S, Patra A, Gonnade RG, Biju AT. N-Heterocyclic carbene-catalyzed diastereoselective synthesis of β-lactone-fused cyclopentanes using homoenolate annulation reaction. Chemical Communications (Cambridge, England). 51: 9559-62. PMID 25972189 DOI: 10.1039/C5Cc02960K  0.621
2015 Yetra SR, Mondal S, Suresh E, Biju AT. Enantioselective synthesis of functionalized pyrazoles by NHC-catalyzed reaction of pyrazolones with α,β-unsaturated aldehydes. Organic Letters. 17: 1417-20. PMID 25723547 DOI: 10.1021/Acs.Orglett.5B00293  0.541
2015 Biju A, Yetra S, Patra A. Recent Advances in the N-Heterocyclic Carbene (NHC)-Organocatalyzed Stetter Reaction and Related Chemistry Synthesis. 47: 1357-1378. DOI: 10.1055/S-0034-1378692  0.657
2015 Patra A, Bhunia A, Yetra SR, Gonnade RG, Biju AT. Diastereoselective synthesis of cyclopentanone-fused spirooxindoles by N-heterocyclic carbene-catalyzed homoenolate annulation with isatilidenes Organic Chemistry Frontiers. 2: 1584-1588. DOI: 10.1039/C5Qo00242G  0.667
2015 Yetra SR, Patra A, Biju AT. ChemInform Abstract: Recent Advances in the N-Heterocyclic Carbene (NHC)-Organocatalyzed Stetter Reaction and Related Chemistry Cheminform. 46: no-no. DOI: 10.1002/CHIN.201529287  0.542
2014 Mondal S, Yetra SR, Patra A, Kunte SS, Gonnade RG, Biju AT. N-Heterocyclic carbene-catalyzed enantioselective synthesis of functionalized cyclopentenes via α,β-unsaturated acyl azoliums. Chemical Communications (Cambridge, England). 50: 14539-42. PMID 25307503 DOI: 10.1039/C4Cc07433E  0.496
2014 Bhunia A, Roy T, Gonnade RG, Biju AT. Rapid access to benzoxaphospholes and their spiro analogues by a three-component coupling involving arynes, phosphines, and activated ketones. Organic Letters. 16: 5132-5. PMID 25215924 DOI: 10.1021/Ol502490T  0.583
2014 Patra A, Bhunia A, Biju AT. Facile synthesis of γ-ketophosphonates by an intermolecular Stetter reaction onto vinylphosphonates. Organic Letters. 16: 4798-801. PMID 25192401 DOI: 10.1021/Ol502262D  0.649
2014 Bhunia A, Kaicharla T, Porwal D, Gonnade RG, Biju AT. Multicomponent reactions involving phosphines, arynes and aldehydes. Chemical Communications (Cambridge, England). 50: 11389-92. PMID 25123046 DOI: 10.1039/C4Cc05420B  0.624
2014 Bhojgude SS, Thangaraj M, Suresh E, Biju AT. Tandem [4 + 2]/[2 + 2] cycloaddition reactions involving indene or benzofurans and arynes. Organic Letters. 16: 3576-9. PMID 24964225 DOI: 10.1021/Ol501579D  0.626
2014 Thangaraj M, Bhojgude SS, Bisht RH, Gonnade RG, Biju AT. Diels-Alder reaction of tropones with arynes: synthesis of functionalized benzobicyclo[3.2.2]nonatrienones. The Journal of Organic Chemistry. 79: 4757-62. PMID 24773353 DOI: 10.1021/Jo500819W  0.599
2014 Yetra SR, Roy T, Bhunia A, Porwal D, Biju AT. Synthesis of functionalized coumarins and quinolinones by NHC-catalyzed annulation of modified enals with heterocyclic C-H acids. The Journal of Organic Chemistry. 79: 4245-51. PMID 24716576 DOI: 10.1021/Jo500693H  0.584
2014 Kaicharla T, Thangaraj M, Biju AT. Practical synthesis of phthalimides and benzamides by a multicomponent reaction involving arynes, isocyanides, and CO2/H2O. Organic Letters. 16: 1728-31. PMID 24611430 DOI: 10.1021/Ol500403X  0.576
2014 Bhojgude SS, Bhunia A, Gonnade RG, Biju AT. Efficient synthesis of 9-aryldihydrophenanthrenes by a cascade reaction involving arynes and styrenes Organic Letters. 16: 676-679. PMID 24405077 DOI: 10.1021/Ol4033094  0.604
2014 Bhunia A, Biju AT. Employing arynes in transition-metal-free, N-heterocycle- initiated multicomponent reactions Synlett. 25: 608-614. DOI: 10.1055/S-0033-1340549  0.641
2014 Bhunia A, Kaicharla T, Porwal D, Gonnade RG, Biju AT. Multicomponent reactions involving phosphines, arynes and aldehydes Chemical Communications. 50: 11389-11392. DOI: 10.1039/c4cc05420b  0.553
2014 Bhunia A, Biju AT. ChemInform Abstract: Employing Arynes in Transition-Metal-Free, N-Heterocycle-Initiated Multicomponent Reactions. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201437058  0.416
2013 Bhojgude SS, Kaicharla T, Biju AT. Employing arynes in transition-metal-free monoarylation of aromatic tertiary amines. Organic Letters. 15: 5452-5. PMID 24125098 DOI: 10.1021/Ol4029258  0.538
2013 Yetra SR, Kaicharla T, Kunte SS, Gonnade RG, Biju AT. Asymmetric N-heterocyclic carbene (NHC)-catalyzed annulation of modified enals with enolizable aldehydes. Organic Letters. 15: 5202-5. PMID 24093887 DOI: 10.1021/Ol4026155  0.629
2013 Bhunia A, Porwal D, Gonnade RG, Biju AT. Multicomponent reactions involving arynes, quinolines, and aldehydes. Organic Letters. 15: 4620-3. PMID 23981103 DOI: 10.1021/Ol4023134  0.636
2013 Bhunia A, Roy T, Pachfule P, Rajamohanan PR, Biju AT. Transition-metal-free multicomponent reactions involving arynes, N-heterocycles, and isatins. Angewandte Chemie (International Ed. in English). 52: 10040-3. PMID 23913808 DOI: 10.1002/Anie.201304278  0.635
2013 Bhunia A, Patra A, Puranik VG, Biju AT. NHC-catalyzed reaction of enals with hydroxy chalcones: diastereoselective synthesis of functionalized coumarins. Organic Letters. 15: 1756-9. PMID 23534418 DOI: 10.1021/Ol400562Z  0.647
2013 Kaicharla T, Yetra SR, Roy T, Biju AT. Engaging isatins in solvent-free, sterically congested Passerini reaction Green Chemistry. 15: 1608. DOI: 10.1039/C3Gc40454D  0.581
2013 Bhunia A, Porwal D, Gonnade RG, Biju AT. Multicomponent reactions involving arynes, quinolines, and aldehydes Organic Letters. 15: 4620-4623. DOI: 10.1021/ol4023134  0.537
2013 Bhunia A, Patra A, Puranik VG, Biju AT. NHC-catalyzed reaction of enals with hydroxy chalcones: Diastereoselective synthesis of functionalized coumarins Organic Letters. 15: 1756-1759. DOI: 10.1021/ol400562z  0.553
2013 Yetra SR, Bhunia A, Patra A, Mane MV, Vanka K, Biju AT. Enantioselective N-Heterocyclic Carbene-Catalyzed Annulations of 2-Bromoenals with 1,3-Dicarbonyl Compounds and Enamines via Chiral α,β-Unsaturated Acylazoliums Advanced Synthesis and Catalysis. 355: 1089-1097. DOI: 10.1002/Adsc.201300219  0.583
2012 Kaicharla T, Bhojgude SS, Biju AT. Efficient Diels-Alder reaction of 1,2-benzoquinones with arynes and its utility in one-pot reactions. Organic Letters. 14: 6238-41. PMID 23228002 DOI: 10.1021/Ol302997Q  0.636
2012 Bhojgude SS, Kaicharla T, Bhunia A, Biju AT. A practical and general Diels-Alder reaction of pentafulvenes with arynes. Organic Letters. 14: 4098-101. PMID 22861173 DOI: 10.1021/Ol301742K  0.607
2012 Bhunia A, Yetra SR, Bhojgude SS, Biju AT. Efficient synthesis of γ-keto sulfones by NHC-catalyzed intermolecular Stetter reaction. Organic Letters. 14: 2830-3. PMID 22583126 DOI: 10.1021/Ol301045X  0.641
2012 Bhunia A, Yetra SR, Biju AT. Recent advances in transition-metal-free carbon-carbon and carbon-heteroatom bond-forming reactions using arynes. Chemical Society Reviews. 41: 3140-52. PMID 22278415 DOI: 10.1039/C2Cs15310F  0.519
2012 Bhojgude SS, Biju AT. Arynes in transition-metal-free multicomponent coupling reactions. Angewandte Chemie (International Ed. in English). 51: 1520-2. PMID 22246573 DOI: 10.1002/Anie.201106984  0.428
2012 Nair V, Menon RS, Biju AT, Abhilash KG. 1,2-Benzoquinones in Diels-Alder reactions, dipolar cycloadditions, nucleophilic additions, multicomponent reactions and more. Chemical Society Reviews. 41: 1050-9. PMID 21938275 DOI: 10.1039/C1Cs15186J  0.77
2012 Bhunia A, Yetra SR, Biju AT. Recent advances in transition-metal-free carbon-carbon and carbon-heteroatom bond-forming reactions using arynes Chemical Society Reviews. 41: 3140-3152. DOI: 10.1039/c2cs15310f  0.429
2012 Bhojgude SS, Kaicharla T, Bhunia A, Biju AT. A practical and general diels-alder reaction of pentafulvenes with arynes Organic Letters. 14: 4098-4101. DOI: 10.1021/ol301742k  0.51
2012 Bhunia A, Yetra SR, Bhojgude SS, Biju AT. Efficient synthesis of γ-keto sulfones by NHC-catalyzed intermolecular Stetter reaction Organic Letters. 14: 2830-2833. DOI: 10.1021/ol301045x  0.563
2011 Padmanaban M, Biju AT, Glorius F. Efficient synthesis of benzofuranones: N-heterocyclic carbene (NHC)/base-catalyzed hydroacylation-Stetter-rearrangement cascade. Organic Letters. 13: 5624-7. PMID 21919536 DOI: 10.1021/Ol2023483  0.753
2011 Biju AT, Padmanaban M, Wurz NE, Glorius F. N-heterocyclic carbene catalyzed umpolung of Michael acceptors for intermolecular reactions. Angewandte Chemie (International Ed. in English). 50: 8412-5. PMID 21780269 DOI: 10.1002/Anie.201103555  0.74
2011 Nair V, Menon RS, Biju AT, Sinu CR, Paul RR, Jose A, Sreekumar V. Employing homoenolates generated by NHC catalysis in carbon-carbon bond-forming reactions: state of the art. Chemical Society Reviews. 40: 5336-46. PMID 21776483 DOI: 10.1039/C1Cs15139H  0.762
2011 Biju AT, Kuhl N, Glorius F. Extending NHC-catalysis: coupling aldehydes with unconventional reaction partners. Accounts of Chemical Research. 44: 1182-95. PMID 21751790 DOI: 10.1021/Ar2000716  0.675
2011 Loewer Y, Weiss C, Biju AT, Fröhlich R, Glorius F. Synthesis and application of a chiral diborate. The Journal of Organic Chemistry. 76: 2324-7. PMID 21375226 DOI: 10.1021/Jo102559S  0.48
2011 Padmanaban M, Biju AT, Glorius F. N-heterocyclic carbene-catalyzed cross-coupling of aromatic aldehydes with activated alkyl halides. Organic Letters. 13: 98-101. PMID 21117622 DOI: 10.1021/Ol102626P  0.706
2011 Glorius F, Padmanaban M, Biju A. NHC-Catalyzed C-H Alkylation of Aldehydes Synfacts. 2011: 0209-0209. DOI: 10.1055/S-0030-1259358  0.448
2011 Biju AT. Organocatalytic Asymmetric 1,6-Addition Reactions Chemcatchem. 3: 1847-1849. DOI: 10.1002/Cctc.201100279  0.607
2011 Biju AT, Padmanaban M, Wurz NE, Glorius F. Durch ein N-heterocyclisches Carben katalysierte Umpolung von Michael-Akzeptoren für intermolekulare Reaktionen Angewandte Chemie. 123: 8562-8565. DOI: 10.1002/Ange.201103555  0.558
2010 Biju AT, Glorius F. Intermolecular N-heterocyclic carbene catalyzed hydroacylation of arynes. Angewandte Chemie (International Ed. in English). 49: 9761-4. PMID 21077079 DOI: 10.1002/Anie.201005490  0.635
2010 Biju AT, Wurz NE, Glorius F. N-heterocyclic carbene-catalyzed cascade reaction involving the hydroacylation of unactivated alkynes. Journal of the American Chemical Society. 132: 5970-1. PMID 20384303 DOI: 10.1021/Ja102130S  0.721
2010 Glorius F, Biju A. An Umpolung Reaction of Aldehydes with Arynes Synfacts. 2011: 0095-0095. DOI: 10.1055/s-0030-1259193  0.657
2010 Biju AT, Glorius F. Eine intermolekulare, durch N-heterocyclische Carbene katalysierte Hydroacylierung von Arinen Angewandte Chemie. 122: 9955-9958. DOI: 10.1002/Ange.201005490  0.537
2009 Hirano K, Biju AT, Glorius F. Copper-catalyzed synthesis of 2-unsubstituted, N-substituted benzimidazoles. The Journal of Organic Chemistry. 74: 9570-2. PMID 19894678 DOI: 10.1021/Jo902160Y  0.623
2009 Hirano K, Biju AT, Piel I, Glorius F. N-heterocyclic carbene-catalyzed hydroacylation of unactivated double bonds. Journal of the American Chemical Society. 131: 14190-1. PMID 19807174 DOI: 10.1021/Ja906361G  0.663
2009 Biju AT, Hirano K, Fröhlich R, Glorius F. Switching the electron-donor properties of N-heterocyclic carbenes by a facile deprotonation strategy. Chemistry, An Asian Journal. 4: 1786-9. PMID 19790207 DOI: 10.1002/Asia.200900410  0.497
2009 Chou CM, Lee SL, Chen CH, Biju AT, Wang HW, Wu YL, Zhang GF, Yang KW, Lim TS, Huang MJ, Tsai PY, Lin KC, Huang SL, Chen CH, Luh TY. Polymeric ladderphanes. Journal of the American Chemical Society. 131: 12579-85. PMID 19673524 DOI: 10.1021/ja9035362  0.401
2009 Glorius F, Hirano K, Biju A, Piel I. NHC-Catalyzed Intramolecular Hydroacylation of Unactivated Double Bonds Synfacts. 2009: 1404-1404. DOI: 10.1055/S-0029-1218212  0.475
2009 Jose A, Paul RR, Mohan R, Mathew SC, Biju AT, Suresh E, Nair V. Reactions of Morita-Baylis-Hillman acetates with Huisgen zwitterions: A novel strategy for the synthesis of β-amino acid derivatives Synthesis. 1829-1833. DOI: 10.1055/S-0028-1088063  0.471
2009 Hirano K, Biju AT, Glorius F. Copper-catalyzed synthesis of 2-unsubstituted, N-substituted benzimidazoles Journal of Organic Chemistry. 74: 9570-9572. DOI: 10.1021/jo902160y  0.572
2009 Hirano K, Biju AT, Piel I, Glorius F. N-heterocyclic carbene-catalyzed hydroacylation of unactivated double bonds Journal of the American Chemical Society. 131: 14190-14191. DOI: 10.1021/ja906361g  0.544
2009 Biju AT, Hirano K, Fröhlich R, Glorius F. Switching the electron-donor properties of N-heterocyclic carbenes by a facile deprotonation strategy Chemistry - An Asian Journal. 4: 1786-1789. DOI: 10.1002/asia.200900410  0.432
2008 Nair V, Biju AT, Mathew SC, Babu BP. Carbon-nitrogen bond-forming reactions of dialkyl azodicarboxylate: a promising synthetic strategy. Chemistry, An Asian Journal. 3: 810-20. PMID 18412188 DOI: 10.1002/Asia.200700341  0.6
2008 Nair V, Mathew SC, Biju AT, Suresh E. Reaction of Huisgen zwitterion with diaryl ketones leading to the facile synthesis of mono- and bis(alkoxycarbonyl)hydrazones Synthesis. 1078-1084. DOI: 10.1055/S-2008-1032125  0.636
2008 Nair V, Mathew SC, Biju AT, Suresh E. ChemInform Abstract: Reaction of Huisgen Zwitterion with Diaryl Ketones Leading to the Facile Synthesis of Mono- and Bis(alkoxycarbonyl)hydrazones. Cheminform. 39. DOI: 10.1002/CHIN.200832093  0.553
2007 Nair V, Mathew SC, Biju AT, Suresh E. A novel reaction of the "Huisgen zwitterion" with chalcones and dienones: an efficient strategy for the synthesis of pyrazoline and pyrazolopyridazine derivatives. Angewandte Chemie (International Ed. in English). 46: 2070-3. PMID 17286329 DOI: 10.1002/Anie.200604025  0.625
2007 Nair V, Abhilash KG, Biju AT, Suresh E. Efficient Higher-Order Cycloaddition Reactions of 8,8-Dicyanoheptafulvene with Dienes Synthesis. 2007: 1833-1836. DOI: 10.1055/S-2007-983711  0.529
2007 Nair V, Mohanan K, Suja TD, Biju AT. Stereoselective Synthesis of 3,4-trans-Disubstituted γ-Lactams by Cerium(IV) Ammonium Nitrate Mediated Radical Cyclization of Cinnamamides. Cheminform. 38. DOI: 10.1055/S-2007-965981  0.754
2007 Nair V, Biju AT, Mathew SC. The reaction of Huisgen zwitterion with diaryl-1,2-diones and ketones: An efficient protocol for carbon-nitrogen bond formation Synthesis. 697-704. DOI: 10.1055/S-2007-965910  0.658
2007 Nair V, Mathew SC, Biju AT, Suresh E. Reaction of TPP-azodicarboxylate zwitterions and aryl aldehydes: unprecedented synthesis of acyl carbamates Tetrahedron Letters. 48: 9018-9020. DOI: 10.1016/J.Tetlet.2007.10.092  0.632
2006 Nair V, Menon RS, Sreekanth AR, Abhilash N, Biju AT. Engaging zwitterions in carbon-carbon and carbon-nitrogen bond-forming reactions: A promising synthetic strategy. Accounts of Chemical Research. 39: 520-30. PMID 16906748 DOI: 10.1021/Ar0502026  0.645
2006 Nair V, Biju AT, Mohanan K, Suresh E. Novel synthesis of highly functionalized pyrazolines and pyrazoles by triphenylphosphine-mediated reaction of dialkyl azodicarboxylate with allenic esters. Organic Letters. 8: 2213-6. PMID 16706489 DOI: 10.1021/Ol0604623  0.766
2006 Nair V, Vidya N, Biju AT, Deepthi A, Abhilash KG, Suresh E. DMAP catalyzed reaction of β-ketoesters and dimethyl acetylenedicarboxylate: efficient synthesis of polysubstituted benzenes and biaryls Tetrahedron. 62: 10136-10140. DOI: 10.1016/J.Tet.2006.08.031  0.51
2006 Nair V, Menon RS, Sreekanth AR, Abhilash N, Biju AT. Engaging Zwitterions in Carbon—Carbon and Carbon—Nitrogen Bond-Forming Reactions: A Promising Synthetic Strategy Cheminform. 37. DOI: 10.1002/CHIN.200645257  0.682
2006 Nair V, Biju AT, Vinod AU, Suresh E. Reaction of Huisgen Zwitterion with 1,2-Benzoquinones and Isatins: Expeditious Synthesis of Dihydro-1,2,3-benzoxadiazoles and Spirooxadiazolines. Cheminform. 37. DOI: 10.1002/CHIN.200612127  0.557
2005 Nair V, Biju AT, Vinod AU, Suresh E. Reaction of Huisgen zwitterion with 1,2-benzoquinones and isatins: expeditious synthesis of dihydro-1,2,3-benzoxadiazoles and spirooxadiazolines. Organic Letters. 7: 5139-42. PMID 16268522 DOI: 10.1021/Ol051956N  0.668
2005 Nair V, Biju AT, Abhilash KG, Menon RS, Suresh E. Reaction of diaryl-1,2-diones with triphenylphosphine and diethyl azodicarboxylate leading to N,N-dicarboethoxy monohydrazones via a novel rearrangement. Organic Letters. 7: 2121-3. PMID 15901149 DOI: 10.1021/Ol050403+  0.775
2005 Nair V, Menon RS, Deepthi A, Devi BR, Biju AT. One-Pot, Four-Component Reaction of Isocyanides, Dimethyl Acetylenedicarboxylate, and Cyclobutene-1,2-diones: A Synthesis of Novel Spiroheterocycles. Cheminform. 36. DOI: 10.1016/J.Tetlet.2004.12.117  0.727
2005 Nair V, Menon RS, Deepthi A, Rema Devi B, Biju AT. One-pot, four-component reaction of isocyanides, dimethyl acetylenedicarboxylate, and cyclobutene-1,2-diones: A synthesis of novel spiroheterocycles Tetrahedron Letters. 46: 1337-1339. DOI: 10.1016/j.tetlet.2004.12.117  0.727
2005 Nair V, Biju AT, Abhilash KG, Menon RS, Suresh E. Reaction of Diaryl-1,2-diones with Triphenylphosphine and Diethyl Azodicarboxylate Leading to N,N-Dicarboethoxy Monohydrazones via a Novel Rearrangement. Cheminform. 36. DOI: 10.1002/CHIN.200542105  0.714
2004 Nair V, Sreekanth AR, Abhilash N, Biju AT, Devi BR, Menon RS, Rath NP, Srinivas R. Novel Pyridine-Catalyzed Reaction of Dimethyl Acetylenedicarboxylate with Aldehydes and N-Tosylimines: Efficient Synthesis of 2-Benzoylfumarates and 1-Azadienes. Cheminform. 35. DOI: 10.1055/S-2003-41000  0.789
2003 Nair V, Sreekanth AR, Biju AT, Rath NP. The Reaction of Isoquinoline and Dimethyl Acetylenedicarboxylate with 1,2- and 1,4-Benzoquinones: A Novel Synthesis of Spiro[1,3]oxazino[2,3-a]isoquinolines. Cheminform. 34. DOI: 10.1016/S0040-4039(02)02649-7  0.592
2003 Nair V, Sreekanth A, Biju A, Rath NP. The reaction of isoquinoline and dimethyl acetylenedicarboxylate with 1,2- and 1,4-benzoquinones: a novel synthesis of spiro[1,3]oxazino[2,3-a]isoquinolines Tetrahedron Letters. 44: 729-732. DOI: 10.1016/S0040-4039(02)02649-7  0.556
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