Recent progress in synthetic applications of hypervalent iodine (III) reagents

A Yoshimura, VV Zhdankin - Chemical Reviews, 2024 - ACS Publications
Hypervalent iodine (III) compounds have found wide application in modern organic
chemistry as environmentally friendly reagents and catalysts. Hypervalent iodine reagents …

Mechanistic dichotomies in redox reactions of mononuclear metal–oxygen intermediates

S Fukuzumi, KB Cho, YM Lee, S Hong… - Chemical Society …, 2020 - pubs.rsc.org
There are mechanistic dichotomies with regard to the formation, electronic structures and
reaction mechanisms of metal–oxygen intermediates, since these metal–oxygen species …

Biomimetic metal-oxidant adducts as active oxidants in oxidation reactions

M Guo, YM Lee, S Fukuzumi, W Nam - Coordination Chemistry Reviews, 2021 - Elsevier
Catalytic oxidation reactions are pivotal transformations in living creatures and chemical
industries, in which metal-oxygen intermediates, including high-valent metal-oxo species …

Recent Trends and Prospects in Homogeneous Manganese‐Catalysed Epoxidation

RM Philip, S Radhika, CMA Abdulla… - … Synthesis & Catalysis, 2021 - Wiley Online Library
Epoxidation of alkenes is a significant reaction in organic chemistry due to its opportunities
in producing compounds of biochemical interest. Catalytic epoxidation with first‐row …

Negative catalysis/non-Bell-Evans-Polanyi reactivity by metalloenzymes: Examples from mononuclear heme and non-heme iron oxygenases

SP de Visser, YT Lin, HS Ali, UK Bagha… - Coordination Chemistry …, 2021 - Elsevier
There are many examples in bioinorganic chemistry, where metalloenzymes produce
different reaction products than analogous biomimetic model complexes despite them …

C–H amination mediated by cobalt organoazide adducts and the corresponding cobalt nitrenoid intermediates

Y Baek, A Das, SL Zheng, JH Reibenspies… - Journal of the …, 2020 - ACS Publications
Treatment of (ArL) CoBr (ArL= 5-mesityl-1, 9-(2, 4, 6-Ph3C6H2) dipyrrin) with a
stoichiometric amount of 1-azido-4-(tert-butyl) benzene N3 (C6H4-pt Bu) furnished the …

Oxidation of aldehydes into carboxylic acids by a mononuclear manganese (III) iodosylbenzene complex through electrophilic C–H bond activation

D Jeong, H Kim, J Cho - Journal of the American Chemical …, 2023 - ACS Publications
The oxidation of aldehyde is one of the fundamental reactions in the biological system.
Various synthetic procedures and catalysts have been developed to convert aldehydes into …

Aliphatic and Aromatic C–H Bond Oxidation by High-Valent Manganese (IV)-Hydroxo Species

Y Lee, GL Tripodi, D Jeong, S Lee… - Journal of the …, 2022 - ACS Publications
The strong C–H bond activation of hydrocarbons is a difficult reaction in environmental and
biological chemistry. Herein, a high-valent manganese (IV)-hydroxo complex,[MnIV (CHDAP …

Unprecedented Reactivities of Highly Reactive Manganese (III)–Iodosylarene Porphyrins in Oxidation Reactions

L Zhang, YM Lee, M Guo, S Fukuzumi… - Journal of the American …, 2020 - ACS Publications
We report that Mn (III)-iodosylarene porphyrins,[MnIII (Porp)(sArIO)]+, are capable of
activating the C–H bonds of hydrocarbons, including unactivated alkanes such as …

Synthetic Advances for Mechanistic Insights: Metal–Oxygen Intermediates with a Macrocyclic Pyridinophane System

D Jeong, K Kim, Y Lee, J Cho - Accounts of Chemical Research, 2023 - ACS Publications
Conspectus Metalloenzymes, which are proteins containing earth-abundant transition-metal
ions as cofactors in the active site, generate various metal–oxygen intermediates via …