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Publication Date2023-12
A Formal γ-C-H Functionalization of Carboxylic Acids Guided by Metal-Nitrenoids as an Unprecedented Mechanistic Motif
Sourav Pradhan; Jeonguk Kweon; Manoj Kumar Sahoo, et al
Journal of the American Chemical Society, v.145, no.51, pp.28251 - 28263
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Publication Date2022-08
Alcohol-Incorporating Diels-Alder Dimerization of In Situ Formed ortho-Quinamine via Co-Nitrenoid Insertion
Jeonghyo Lee; Bora Kang; Dongwook Kim, et al
ORGANIC LETTERS, v.24, no.31, pp.5845 - 5850
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Publication Date2023-12
Amidative β-Scission of Alcohols Enabled by Dual Catalysis of Photoredox Proton-Coupled Electron Transfer and Inner-Sphere Ni-Nitrenoid Transfer
Hyeyun Keum; Harin Ryoo; Dongwook Kim, et al
Journal of the American Chemical Society, v.146, no.1, pp.1001 - 1008
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Publication Date2021-01
Catalytic access to carbocation intermediates via nitrenoid transfer leading to allylic lactams
Seung Youn Hong; Dongwook Kim; Sukbok Chang
NATURE CATALYSIS, v.4, no.1, pp.79 - 88
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Publication Date2021-11-10
Cobalt-Nitrenoid Insertion-Mediated Amidative Carbon Rearrangement via Alkyl-Walking on Arenes
Jeonghyo Lee; Bora Kang; Dongwook Kim, et al
Journal of the American Chemical Society, v.143, no.44, pp.18406 - 18412
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Publication Date2020-08
Designing a Planar Chiral Rhodium Indenyl Catalyst for Regio- and Enantioselective Allylic C-H Amidation
Caitlin M. B. Farr; Amaan M. Kazerouni; Bohyun Park, et al
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.142, no.32, pp.13996 - 14004
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Publication Date2017-09
Direct diversification of unmasked quinazolin-4(3H)-ones through orthogonal reactivity modulation
Jae Bin Lee; Mi Eun Kang; Joohee Kim, et al
CHEMICAL COMMUNICATIONS, v.53, no.75, pp.10394 - 10397
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Publication Date2021-05-05
Enantioselective Access to Spirolactams via Nitrenoid Transfer Enabled by Enhanced Noncovalent Interactions
Euijae Lee; Yeongyu Hwang; Yeong Bum Kim, et al
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.143, no.17, pp.6363 - 6369
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Publication Date2019-09
Harnessing Secondary Coordination Sphere Interactions That Enable the Selective Amidation of Benzylic C-H Bonds
Hoimin Jung; Malte Schrader; Dongwook Kim, et al
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.141, no.38, pp.15356 - 15366
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Publication Date2020-01
How bulky ligands control the chemoselectivity of Pd-catalyzed: N -arylation of ammonia
Seoung-Tae Kim; Suyeon Kim; Mu-Hyun Baik
CHEMICAL SCIENCE, v.11, no.4, pp.1017 - 1025
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Publication Date2021-11-19
Ir(iii)-Catalysed electrooxidative intramolecular dehydrogenative C-H/N-H coupling for the synthesis of N-H indoles
Youyoung Kim; Dongwook Kim; Sukbok Chang
CHEMICAL COMMUNICATIONS, v.57, no.92, pp.12309 - 12312
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Publication Date2023-11
Iridium Acylnitrenoid-Initiated Biomimetic Cascade Cyclizations: Stereodefined Access to Polycyclic δ-Lactams
Tufano, Eleonora; Euijae Lee; Barilli, Matteo, et al
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.145, no.45, pp.24724 - 24735
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Publication Date2022-01
Iridium-Catalyzed Amidation of in Situ Prepared Silyl Ketene Acetals to Access α-Amino Esters
Yunyeong Gwon; Minhan Lee; Dongwook Kim, et al
Organic Letters, v.24, no.4, pp.1088 - 1093
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Publication Date2019-05
Iridium-Catalyzed Enantioselective C(sp 3 )-H Amidation Controlled by Attractive Noncovalent Interactions
Hao Wang; Yoonsu Park; Ziqian Bai, et al
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.141, no.17, pp.7194 - 7201
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Publication Date2019-08
Mechanism of Palladium-Catalyzed C-N Coupling with 1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU) as a Base
Seoung-Tae Kim; Bimal Pudasaini; Mu-Hyun Baik
ACS CATALYSIS, v.9, no.8, pp.6851 - 6856
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Publication Date2017-08
Mechanism-Driven Approach To Develop a Mild and Versatile C-H Amidation through Ir-III Catalysis
Yeongyu Hwang; Yoonsu Park; Sukbok Chang
CHEMISTRY-A EUROPEAN JOURNAL, v.23, no.46, pp.11147 - 11152
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Publication Date2023-08
Mechanistic snapshots of rhodium-catalyzed acylnitrene transfer reactions
Hoimin Jung; Jeonguk Kweon; Suh, Jong-Min, et al
Science, v.381, no.6657, pp.525 - 532
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Publication Date2022-06
Multidimensional Screening Accelerates the Discovery of Rhodium Catalyst Systems for Selective Intra- and Intermolecular C-H Amidations
Jiwoo Jeong; Hoimin Jung; Dongwook Kim, et al
ACS CATALYSIS, v.12, no.13, pp.8127 - 8138
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Publication Date2022-05
Nickel-Catalyzed Regio-and Enantioselective Hydroamination of Unactivated Alkenes Using Carbonyl Directing Groups
Changseok Lee; Hyung-Joon Kang; Huiyeong Seo, et al
Journal of the American Chemical Society, v.144, no.20, pp.9091 - 9100
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Publication Date2021-04
Nitrene-mediated intermolecular N–N coupling for efficient synthesis of hydrazides
Hao Wang; Hoimin Jung; Fangfang Song, et al
Nature Chemistry, v.13, no.4, pp.378 - 385
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Publication Date2020-05
Quantitative Analysis on Two-Point Ligand Modulation of Iridium Catalysts for Chemodivergent C-H Amidation
Yeongyu Hwang; Hoimin Jung; Euijae Lee, et al
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.142, no.19, pp.8880 - 8889
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Publication Date2019-07
Stereodefined Access to Lactams via Olefin Difunctionalization: Iridium Nitrenoids as a Motif of LUMO-Controlled Dipoles
Seung Youn Hong; Sukbok Chang
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.141, no.26, pp.10399 - 10408
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Publication Date2015-08
Study of Sustainability and Scalability in the Cp∗Rh(III)-Catalyzed Direct C-H Amidation with 1,4,2-Dioxazol-5-ones
Yoonsu Park; Soyeon Jee; Jeung Gon Kim, et al
ORGANIC PROCESS RESEARCH & DEVELOPMENT, v.19, no.8, pp.1024 - 1029
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Publication Date2019-04
Synthetic Utility of N-Benzoyloxyamides as an Alternative Precursor of Acylnitrenoids for γ-Lactam Formation
Soohee Huh; Seung Youn Hong; Sukbok Chang
ORGANIC LETTERS, v.21, no.8, pp.2808 - 2812
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Publication Date2020-07
Versatile Cp*Co(III)(LX) Catalyst System for Selective Intramolecular C-H Amidation Reactions
Jia Lee; Jeonghyo Lee; Hoimin Jung, et al
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.142, no.28, pp.12324 - 12332
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Publication Date2019-12
Visible-Light-Induced Remote C(sp3)-H Pyridylation of Sulfonamides and Carboxamides
Namhoon Kim; Changseok Lee; Taehwan Kim, et al
ORGANIC LETTERS, v.21, no.23, pp.9719 - 9723
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Publication Date2018-01
Visible-Light-Photocatalyzed Synthesis of Phenanthridinones and Quinolinones via Direct Oxidative C-H Amidation
Yonghoon Moon; Eunyoung Ja; Soyeon Choi, et al
ORGANIC LETTERS, v.20, no.1, pp.240 - 243