NHC‐Mediated Synthesis of Pyrrolo [2, 1‐a] isoquinolines and Their Photophysical Investigations J Krishnan, B Vedhanarayanan, BS Sasidhar, S Varughese, V Nair Chemistry–An Asian Journal 12 (6), 623-627, 2017 | 30 | 2017 |
N-Heterocyclic Carbene Catalyzed Annulation of Enals to Aurone Analogs: Synthesis of Cyclopentene-Fused Spirobenzofuran-3-ones KC Seetha Lakshmi, J Krishnan, CR Sinu, S Varughese, V Nair Organic letters 16 (24), 6374-6377, 2014 | 30 | 2014 |
N-Heterocyclic Carbene Catalysis Exploiting Oxidative Imine Umpolung for the Generation of Imidoyl Azoliums TK Das, K Madica, J Krishnan, UK Marelli, AT Biju The Journal of Organic Chemistry 85 (7), 5114-5121, 2020 | 17 | 2020 |
Synthesis of benzothienobenzofurans via annulation of electrophilic benzothiophenes with phenols A Krishnan R, SA Babu, N PR, J Krishnan, J John Organic Letters 23 (5), 1814-1819, 2021 | 13 | 2021 |
Base-enabled access to diastereoselective spirofuran oxindoles and γ-functionalized allenoates D Basavaraja, A Krishna, J Krishnan, CS Athira, RR Amrutha, E Suresh, ... Chemical Communications 57 (14), 1746-1749, 2021 | 8 | 2021 |
Expedient synthesis of tricyclic benzopyran-2-ones via N-Heterocyclic carbene catalyzed annulation of enals to α-methylene cycloalkanones DVM Padmaja, CR Sinu, J Krishnan, RR Paul, S Varughese, ... Tetrahedron 71 (47), 9022-9027, 2015 | 8 | 2015 |
An uncommon multicomponent reaction involving nucleophilic heterocyclic carbenes: facile synthesis of fully substituted cyclopentanones J Krishnan, A Jose, BS Sasidhar, E Suresh, RS Menon, V Nair Organic Chemistry Frontiers 5 (7), 1202-1208, 2018 | 7 | 2018 |
Facile Diastereoselective Synthesis of Highly Substituted Alkylene‐oxetanes from 3‐Alkyl Allenoates and Diaryl 1, 2‐Diones/α‐Ketoamides Mediated by DBU J Krishnan, TS Mayadevi, S Varughese, V Nair European Journal of Organic Chemistry 2019 (7), 1557-1561, 2019 | 6 | 2019 |
Synthesis of cyclopentachromans by N-heterocyclic carbene-mediated homoenolate annulation of chromaffin-3-ene-4-ones J Krishnan, CR Sinu, M Anusree, KCS Lakshmi, TS Mayadevi, ... Asian J. Org. Chem 5, 778-785, 2016 | 5 | 2016 |
Sequential N‐Heterocyclic Carbene‐Catalyzed Reactions of Enals and Cyclic Aryldiene‐1, 3‐Diones: Synthesis of Tricyclic Chromenones and Related Compounds J Krishnan, S Mathew, PA Jayaprakash, BS Sasidhar, TS Mayadevi, ... Asian Journal of Organic Chemistry 5 (12), 1447-1451, 2016 | 3 | 2016 |
Expedient synthesis of tricyclic benzopyran-2-ones via N-Heterocyclic carbene catalyzed annulation of enals to α-methylene cycloalkanones D Venkata Mani Padmaja, CR Sinu, J Krishnan, KCS Lakshmi, RR Paul, ... Tetrahedron 25, 2015 | 3 | 2015 |
A novel protocol involving Huisgen zwitterions for the synthesis of bispyrazolines, and highly functionalized pyrazolines J Krishnan, RR Paul Tetrahedron Letters 106, 154059, 2022 | 2 | 2022 |
N-Heterocyclic Carbene (NHC)-Mediated Generation and Reactions of Homoenolates V Nair, RS Menon, J Krishnan N-Heterocyclic Carbenes in Organocatalysis, 2019 | | 2019 |
Synthesis of Cyclopentachromans byN-Heterocyclic Carbene-Mediated Homoenolate Annulation of Chroman-3-ene-4-ones J Krishnan, CR Sinu, M Anusree, KC Seetha Lakshmi, TS Mayadevi, ... Wiley, 2016 | | 2016 |
A Novel Protocol Involving Huisgen Zwitterions for the Synthesis of Bispyrazolines, and Highly Functionalized Pyrazolines RR Paul, J Krishnan Available at SSRN 4143738, 0 | | |