Enantioselective iridium-catalyzed carbonyl allylation from the alcohol or aldehyde oxidation level via transfer hydrogenative coupling of allyl acetate: departure from … IS Kim, MY Ngai, MJ Krische Journal of the American Chemical Society 130 (44), 14891-14899, 2008 | 310 | 2008 |
Enantiomerically enriched allylic alcohols and allylic amines via C–C bond-forming hydrogenation: asymmetric carbonyl and imine vinylation E Skucas, MY Ngai, V Komanduri, MJ Krische Accounts of chemical research 40 (12), 1394-1401, 2007 | 287 | 2007 |
Enantioselective iridium-catalyzed carbonyl allylation from the alcohol or aldehyde oxidation level using allyl acetate as an allyl metal surrogate IS Kim, MY Ngai, MJ Krische Journal of the American Chemical Society 130 (20), 6340-6341, 2008 | 266 | 2008 |
β-Selective reductive coupling of alkenylpyridines with aldehydes and imines via synergistic lewis acid/photoredox catalysis KN Lee, Z Lei, MY Ngai Journal of the American Chemical Society 139 (14), 5003-5006, 2017 | 212 | 2017 |
Acyl radical chemistry via visible-light photoredox catalysis A Banerjee, Z Lei, MY Ngai Synthesis 51 (02), 303-333, 2019 | 199 | 2019 |
Hydrogen-Mediated C−C Bond Formation: A Broad New Concept in Catalytic C−C Coupling1 MY Ngai, JR Kong, MJ Krische The Journal of Organic Chemistry 72 (4), 1063-1072, 2006 | 187 | 2006 |
Pd-catalyzed aryl C–H imidation with arene as the limiting reagent GB Boursalian, MY Ngai, KN Hojczyk, T Ritter Journal of the American Chemical Society 135 (36), 13278-13281, 2013 | 184 | 2013 |
Highly enantioselective direct reductive coupling of conjugated alkynes and α-ketoesters via rhodium-catalyzed asymmetric hydrogenation JR Kong, MY Ngai, MJ Krische Journal of the American Chemical Society 128 (3), 718-719, 2006 | 181 | 2006 |
Trifluoromethoxylation of Arenes: Synthesis of ortho‐Trifluoromethoxylated Aniline Derivatives by OCF3 Migration KN Hojczyk, P Feng, C Zhan, MY Ngai Angewandte Chemie 126 (52), 14787-14791, 2014 | 177 | 2014 |
Enantioselective Iridium-Catalyzed Imine Vinylation: Optically Enriched Allylic Amines via Alkyne− Imine Reductive Coupling Mediated by Hydrogen MY Ngai, A Barchuk, MJ Krische Journal of the American Chemical Society 129 (42), 12644-12645, 2007 | 125 | 2007 |
Recent developments in transition-metal photoredox-catalysed reactions of carbonyl derivatives KN Lee, MY Ngai Chemical Communications 53 (98), 13093-13112, 2017 | 121 | 2017 |
Synthesis of tri‐and difluoromethoxylated compounds by visible‐light photoredox catalysis JW Lee, KN Lee, MY Ngai Angewandte Chemie International Edition 58 (33), 11171-11181, 2019 | 116 | 2019 |
Ruthenium Catalyzed C− C Bond Formation via Transfer Hydrogenation: Branch-Selective Reductive Coupling of Allenes to Paraformaldehyde and Higher Aldehydes MY Ngai, E Skucas, MJ Krische Organic letters 10 (13), 2705-2708, 2008 | 111 | 2008 |
Catalytic C− H trifluoromethoxylation of arenes and heteroarenes W Zheng, CA Morales‐Rivera, JW Lee, P Liu, MY Ngai Angewandte Chemie 130 (31), 9793-9797, 2018 | 107 | 2018 |
Redox‐Active Reagents for Photocatalytic Generation of the OCF3 Radical and (Hetero)Aryl C−H Trifluoromethoxylation W Zheng, JW Lee, CA Morales‐Rivera, P Liu, MY Ngai Angewandte Chemie International Edition 57 (42), 13795-13799, 2018 | 103 | 2018 |
Access to a new class of synthetic building blocks via trifluoromethoxylation of pyridines and pyrimidines P Feng, KN Lee, JW Lee, C Zhan, MY Ngai Chemical science 7 (1), 424-429, 2016 | 97 | 2016 |
Allylic Amines via Iridium-Catalyzed C− C Bond Forming Hydrogenation: Imine Vinylation in the Absence of Stoichiometric Byproducts or Metallic Reagents A Barchuk, MY Ngai, MJ Krische Journal of the American Chemical Society 129 (27), 8432-8433, 2007 | 95 | 2007 |
Iridium-catalyzed C− C bond forming hydrogenation: direct regioselective reductive coupling of alkyl-substituted alkynes to activated ketones MY Ngai, A Barchuk, MJ Krische Journal of the American Chemical Society 129 (2), 280-281, 2007 | 84 | 2007 |
Excited-state palladium-catalyzed 1, 2-spin-center shift enables selective C-2 reduction, deuteration, and iodination of carbohydrates G Zhao, W Yao, JN Mauro, MY Ngai Journal of the American Chemical Society 143 (4), 1728-1734, 2021 | 68 | 2021 |
Photocatalytic radical aroylation of unactivated alkenes: pathway to β-functionalized 1, 4-, 1, 6-, and 1, 7-diketones S Sarkar, A Banerjee, W Yao, EV Patterson, MY Ngai ACS catalysis 9 (11), 10358-10364, 2019 | 68 | 2019 |