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Osama El-Sepelgy
Osama El-Sepelgy
Independent Group Leader at Leibniz Institute for Catalysis
Verified email at Catalysis.de
Title
Cited by
Cited by
Year
Brønsted Acid Catalyzed, Conjugate Addition of β‐Dicarbonyls to In Situ Generated ortho‐Quinone Methides—Enantioselective Synthesis of 4‐Aryl‐4H‐Chromenes
O El‐Sepelgy, S Haseloff, SK Alamsetti, C Schneider
Angewandte Chemie International Edition 53 (30), 7923-7927, 2014
269*2014
Hydrogenation of CO2‐Derived Carbonates and Polycarbonates to Methanol and Diols by Metal–Ligand Cooperative Manganese Catalysis
V Zubar, Y Lebedev, LM Azofra, L Cavallo, O El‐Sepelgy, M Rueping
Angewandte Chemie International Edition 57 (41), 13439-13443, 2018
1552018
Catalytic C1 Alkylation with Methanol and Isotope‐Labeled Methanol
J Sklyaruk, JC Borghs, O El‐Sepelgy, M Rueping
Angewandte Chemie 131 (3), 785-789, 2019
1072019
Highly chemo-and stereoselective transfer semihydrogenation of alkynes catalyzed by a stable, well-defined manganese (II) complex
A Brzozowska, LM Azofra, V Zubar, I Atodiresei, L Cavallo, M Rueping, ...
ACS Catalysis 8 (5), 4103-4109, 2018
1012018
Sustainable alkylation of nitriles with alcohols by manganese catalysis
JC Borghs, MA Tran, J Sklyaruk, M Rueping, O El-Sepelgy
The Journal of Organic Chemistry 84 (12), 7927-7935, 2019
762019
C‐Alkylation of Secondary Alcohols by Primary Alcohols through Manganese‐Catalyzed Double Hydrogen Autotransfer
O El‐Sepelgy, E Matador, A Brzozowska, M Rueping
ChemSusChem 12 (13), 3099-3102, 2019
732019
Sustainable Manganese-Catalyzed Solvent-Free Synthesis of Pyrroles from 1, 4-Diols and Primary Amines
JC Borghs, Y Lebedev, M Rueping, O El-Sepelgy
Organic letters, 2018
712018
Merging iron catalysis and biocatalysis—Iron carbonyl complexes as efficient hydrogen autotransfer catalysts in dynamic kinetic resolutions
O El‐Sepelgy, N Alandini, M Rueping
Angewandte Chemie International Edition 55 (43), 13602-13605, 2016
71*2016
Sustainable alkylation of unactivated esters and amides with alcohols enabled by manganese catalysis
YK Jang, T Krückel, M Rueping, O El-Sepelgy
Organic letters 20 (24), 7779-7783, 2018
672018
Stereoselective reactions of ortho-quinone methide and ortho-quinone methide imines and their utility in natural product synthesis
CDT Nielsen, H Abas, AC Spivey
Synthesis 50 (20), 4008-4018, 2018
632018
Manganese‐Catalyzed Multicomponent Synthesis of Pyrroles through Acceptorless Dehydrogenation Hydrogen Autotransfer Catalysis: Experiment and Computation
JC Borghs, LM Azofra, T Biberger, O Linnenberg, L Cavallo, M Rueping, ...
ChemSusChem 12 (13), 3083-3088, 2019
572019
Cooperative Metal–Ligand Catalyzed Intramolecular Hydroamination and Hydroalkoxylation of Allenes Using a Stable Iron Catalyst
O El-Sepelgy, A Brzozowska, J Sklyaruk, YK Jang, V Zubar, M Rueping
Organic letters 20 (3), 696-699, 2018
422018
Experimental and Computational Study of an Unexpected Iron‐Catalyzed Carboetherification by Cooperative Metal and Ligand Substrate Interaction and Proton Shuttling
O El‐Sepelgy, A Brzozowska, LM Azofra, YK Jang, L Cavallo, M Rueping
Angewandte Chemie International Edition 56 (47), 14863-14867, 2017
342017
Catalytic Enantioselective Aza-Piancatelli Rearrangement
AB Gade, NT Patil
Synlett 28 (09), 1096-1100, 2017
272017
Asymmetric chemoenzymatic reductive acylation of ketones by a combined iron‐catalyzed hydrogenation–racemization and enzymatic resolution cascade
O El‐Sepelgy, A Brzozowska, M Rueping
ChemSusChem 10 (8), 1664-1668, 2017
242017
Brønsted acid catalyzed domino 1, 6-addition/intramolecular cyclization reactions: diastereoselective synthesis of dihydrocoumarin frameworks
Z Cao, GX Zhou, C Ma, K Jiang, GJ Mei
Synthesis 50 (06), 1307-1314, 2018
212018
Reductive depolymerization of plastics catalyzed with transition metal complexes
C Wang, O El-Sepelgy
Current Opinion in Green and Sustainable Chemistry 32, 100547, 2021
192021
Biomimetic direct aldol reaction of pyruvate esters with chiral aldehydes
O El‐Sepelgy, J Mlynarski
Advanced Synthesis & Catalysis 355 (2‐3), 281-286, 2013
182013
Catalytic Desaturation of Aliphatic Amides and Imides Enabled by Excited-State Base-Metal Catalysis
C Wang, LM Azofra, P Dam, M Sebek, N Steinfeldt, J Rabeah, ...
ACS Catalysis 12 (15), 8868-8876, 2022
162022
Chemistry of Pyruvate Enolates: anti‐Selective Direct Aldol Reactions of Pyruvate Ester with Sugar Aldehydes Promoted by a Dinuclear Zinc Catalyst
MA Molenda, S Baś, O El‐Sepelgy, M Stefaniak, J Mlynarski
Advanced Synthesis & Catalysis 357 (9), 2098-2104, 2015
152015
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