ORCA
Online Research @ Cardiff

Browse by All Cardiff Authors

Number of items: 18.

Pradhan, Tapas R. and Park, Jin Kyoon 2023. An overview of water-mediated alkyne functionalization by neighboring group participation of carbonyl groups. Advanced Synthesis & Catalysis 362 (22) , pp. 4833-4860. 10.1002/adsc.202000826

Sagar, Kadiyala, Pradhan, Tapas R., Farah, Abdikani Omar, Wise, Henry R., Merja, Bhailal C., Srimannarayana, Malempati, Cheong, Paul Ha-Yeon and Park, Jin Kyoon 2023. General hydroamination of allenamides: mechanistic Insights with an acetate adduct and 1,1,1,3,3,3-hexafluoro-2-propanol. Organic Letters 25 (30) , pp. 553-5702. 10.1021/acs.orglett.3c01820

Shin, Hyun Gyu, Pradhan, Tapas R., Park, Jin Kyoon and Kim, Jeung Gon 2023. Postpolymerization modification of sterically demanding poly(methacrylic acid) with allene sulfonamides. Polymer Chemistry 14 (2) , pp. 111-115. 10.1039/D2PY01363K

Pradhan, Tapas R. and Kyoon Park, Jin 2022. Chemoselective coupling of π-systems to access metallated 1,4- or 1,5-skipped dienes in multicomponent reactions. Chemistry - A European Journal 28 (69) , e202202120. 10.1002/chem.202202120

Pradhan, Tapas R., Paudel, Mukti, Feoktistova, Taisiia, Cheong, Paul Ha-Yeon and Park, Jin Kyoon 2022. Silaborative assembly of allenamides and alkynes: highly regio- and stereocontrolled access to bi- or trimetallic skipped dienes. Angewandte Chemie International Edition 61 (17) , e202116154. 10.1002/anie.202116154

Pradhan, Tapas R., Paudel, Mukti, Feoktistova, Taisiia, Cheong, Paul Ha?Yeon and Park, Jin Kyoon 2022. Silaborative assembly of allenamides and alkynes: highly regio- and stereocontrolled access to bi- or trimetallic skipped dienes. Angewandte Chemie 134 (17) , e202116154. 10.1002/ange.202116154

Pradhan, Tapas R., Paudel, Mukti, Harper, Jordan L., Cheong, Paul Ha-Yeon and Park, Jin Kyoon 2021. Characterization and utilization of the elusive α,β-unsaturated N-tosyliminium: the synthesis of highly functionalizable skipped halo enynes. Organic Letters 23 (4) , 1427–1433. 10.1021/acs.orglett.1c00103

Pradhan, Tapas R., Lee, Hae Eun, Gonzalez-Montiel, Gisela A., Cheong, Paul Ha-Yeon and Park, Jin Kyoon 2020. Highly chemoselective esterification from O-aminoallylation of carboxylic acids: metal- and reagent-free hydrocarboxylation of allenamides. Chemistry - A European Journal 26 (61) , pp. 13826-13831. 10.1002/chem.202000778

Mendhekar, Kishor L., Pradhan, Tapas R. and Mohapatra, Debendra K. 2020. [3,3]-acyloxy rearrangement-triggered regioselective hydration of δ-acetoxy-α,β-alkynoates/halo alkynes. The Journal of Organic Chemistry 85 (7) , 4881–4895. 10.1021/acs.joc.0c00061

Mendhekar, Kishor L., Pradhan, Tapas R., Mallampudi, N. Arjunreddy and Mohapatra, Debendra K. 2019. Neighboring carbonyl group assisted hydration of unsymmetrical aryl alkynes overriding regular selectivity. European Journal of Organic Chemistry 2019 (33) , pp. 5787-5797. 10.1002/ejoc.201900941

Pradhan, Tapas R. and Mohapatra, Debendra K. 2019. Neighboring carbonyl group assisted oxyacetoxylation of propargylic carboxylates with retention of chirality under metal free condition. Advanced Synthesis & Catalysis 361 (15) , pp. 3605-3611. 10.1002/adsc.201900314

Pradhan, Tapas R. and Mohapatra, Debendra K. 2018. A synthetic study toward the core structure of (-)-apicularen A. Organic and Biomolecular Chemistry 16 (45) , pp. 8810-8818. 10.1039/C8OB02301H

Pradhan, Tapas R., Kim, Hong Won and Park, Jin Kyoon 2018. Harnessing the polarizability of conjugated alkynes toward [2 + 2] cycloaddition, alkenylation, and ring expansion of indoles. Organic Letters 20 (17) , 5286–5290. 10.1021/acs.orglett.8b02230

Pradhan, Tapas R., Kim, Hong Won and Park, Jin Kyoon 2018. Regiodivergent synthesis of 1,3- and 1,4-enynes through kinetically favored hydropalladation and ligand-enforced carbopalladation. Angewandte Chemie International Edition 57 (31) , pp. 9930-9935. 10.1002/anie.201805408

Pradhan, Tapas R., Mendhekar, Kishor L. and Mohapatra, Debendra K. 2015. Synthesis of γ-acetoxy β-keto esters through regioselective hydration of γ-acetoxy-α,β-alkynoates. The Journal of Organic Chemistry 80 (11) , 5517–5531. 10.1021/acs.joc.5b00400

Mohapatra, Debendra, Pradhan, Tapas and Das, Pragna 2014. Total synthesis of the Z-isomers of the proposed and revised structures of aspergillide B via an iodocyclization and ring-closing metathesis strategy. Synthesis: Journal of Synthetic Organic Chemistry 46 (09) , pp. 1177-1184. 10.1055/s-0033-1340853

Pradhan, Tapas R. and Mohapatra, Debendra K. 2012. Total synthesis of amphidinolactone A. Tetrahedron: Asymmetry 23 (9) , pp. 709-715. 10.1016/j.tetasy.2012.04.019

Mohapatra, Debendra K., Pattanayak, Manas R., Das, Pragna P., Pradhan, Tapas R. and Yadav, J. S. 2011. Ring-closing metathesis (RCM) based synthesis of the macrolactone core of amphidinolactone A. Organic and Biomolecular Chemistry 9 (16) , pp. 5630-5632. 10.1039/c1ob05335c

This list was generated on Wed May 1 13:33:15 2024 BST.