Electrocatalytic oxidative hydrofunctionalization reactions of alkenes via Co (II/III/IV) cycle

F Yang, YC Nie, HY Liu, L Zhang, F Mo, R Zhu - Acs Catalysis, 2022 - ACS Publications
Here we disclose a general Co (II/III/IV) electrocatalytic platform for alkene functionalization.
Driven by electricity, a set of the oxidative hydrofunctionalization reactions via hydrogen …

Asymmetric C–H dehydrogenative allylic alkylation by ternary photoredox-cobalt-chiral primary amine catalysis under visible light

Z Jia, L Zhang, S Luo - Journal of the American Chemical Society, 2022 - ACS Publications
We report herein an asymmetric C–H dehydrogenative allylic alkylation by a synergistic
catalytic system involving a chiral primary amine, a photoredox catalyst, and a cobaloxime …

Cobalt‐Catalyzed Facial‐Selective Hydroalkylation of Cyclopropenes

ZL Zhang, Z Li, YT Xu, L Yu, J Kuang, Y Li… - Angewandte …, 2023 - Wiley Online Library
Cyclopropene hydrofunctionalization has been a promising strategy for accessing multi‐
substituted cyclopropanes; however, cyclopropene hydroalkylation remains …

Cobalt-catalyzed HAT reaction for asymmetric hydrofunctionalization of alkenes and nucleophiles

G Zhang, Q Zhang - Chem Catalysis, 2023 - cell.com
The first-row transition-metal-catalyzed hydrogen atom transfer reaction has emerged as a
practical synthetic platform for alkene hydrofunctionalization with high chemo-and …

Cobalt-catalyzed deprotection of allyl carboxylic esters induced by hydrogen atom transfer

N Li, Y Gui, M Chu, M You, X Qiu, H Liu, S Wang… - Organic …, 2021 - ACS Publications
A brief, efficient method has been developed for the removal of the allyl protecting group
from allyl carboxylic esters using a Co (II)/TBHP/(Me2SiH) 2O catalytic system. This facile …

Aerobic C–C Bond Cleavage of Allylic Alcohols via Co-Catalyzed Hydrogen Atom Transfer

M Deng, M Chu, N Li, G Sun, F Li, D Guo, G Kang… - Organic …, 2023 - ACS Publications
A simple, efficient method has been developed for the CoIII–H-catalyzed aerobic C–C bond
cleavage of tertiary allylic alcohols to access ketones. This novel approach presents …

Synthesis of Indeno[1,2-c]furans via Cobalt-Catalyzed Radical–Polar Crossover [3 + 2] Cycloaddition of o-Alkynylaryl β-Dicarbonyls

GC Yuan, P Guo, ZH Wang, L Zhu, X He, Y Li… - Organic …, 2022 - ACS Publications
Fused polycyclic furans are privileged structural scaffolds in materials chemistry, including
organic semiconductors. Specifically, indeno [1, 2-c] furans are an interesting type of …

Manganese/Enzyme Sequential Catalytic Pathway for the Production of Optically Active γ-Functionalized Alcohols

M Deng, J Yang, Z Kong, Y Li, Q Wang… - The Journal of …, 2024 - ACS Publications
A brief, practical catalytic process for the production of optically active γ-functionalized
alcohols from relevant alkenes has been developed by using a robust Mn (III)/air/(Me2SiH) …

Cobalt-catalyzed migratory carbon-carbon cross-coupling of borabicyclo [3.3. 1] nonane (9-BBN) borates

P Guo, S Dong, XG Zhang, BB Yang, J Zhu… - Chinese Chemical …, 2024 - Elsevier
ABSTRACT In most Suzuki-Miyaura carbon-carbon cross-coupling reactions, the
borabicyclo [3.3. 1] nonane scaffold (9-BBN) only serves as an auxiliary facilitating the …

Cobalt-catalyzed synthesis of aryl ketones and aldehydes from redox-active esters

L Wang, J Yu, Z Duan, J Jin, Y Zhang - Organic & biomolecular …, 2022 - pubs.rsc.org
A cobalt-catalyzed decarboxylative oxidation of benzylic redox-active esters is described.
This protocol efficiently converts secondary or primary aliphatic carboxylic acids into …