Advancing the logic of chemical synthesis: C− H activation as strategic and tactical disconnections for C− C bond construction

NYS Lam, K Wu, JQ Yu - Angewandte Chemie, 2021 - Wiley Online Library
The design of synthetic routes by retrosynthetic logic is decisively influenced by the
transformations available. Transition‐metal‐catalyzed C− H activation has emerged as a …

Oxidative C–H/C–H coupling reactions between two (hetero) arenes

Y Yang, J Lan, J You - Chemical reviews, 2017 - ACS Publications
Transition metal-mediated C–H bond activation and functionalization represent one of the
most straightforward and powerful tools in modern organic synthetic chemistry. Bi (hetero) …

C–H functionalization of azines

K Murakami, S Yamada, T Kaneda, K Itami - Chemical Reviews, 2017 - ACS Publications
Azines, which are six-membered aromatic compounds containing one or more nitrogen
atoms, serve as ubiquitous structural cores of aromatic species with important applications in …

Oxidative coupling between two hydrocarbons: an update of recent C–H functionalizations

C Liu, J Yuan, M Gao, S Tang, W Li, R Shi… - Chemical …, 2015 - ACS Publications
C− C bond formation is a fundamental transformation in organic synthesis. The development
of new synthetic methodology could be considered as a way of pursuing a novel method for …

Cross‐Coupling of Heteroarenes by C H Functionalization: Recent Progress towards Direct Arylation and Heteroarylation Reactions Involving Heteroarenes …

R Rossi, F Bellina, M Lessi… - Advanced Synthesis & …, 2014 - Wiley Online Library
In recent years, transition metal‐catalyzed direct (hetero) arylation reactions of heteroarenes
with (hetero) aryl halides and pseudohalides have received significant attention as eco …

Rhodium-catalyzed C–H activation of phenacyl ammonium salts assisted by an oxidizing C–N bond: a combination of experimental and theoretical studies

S Yu, S Liu, Y Lan, B Wan, X Li - Journal of the American …, 2015 - ACS Publications
Rh (III)-catalyzed C–H activation assisted by an oxidizing directing group has evolved to a
mild and redox-economic strategy for the construction of heterocycles. Despite the success …

Regioselective Introduction of Heteroatoms at the C-8 Position of Quinoline N-Oxides: Remote C–H Activation Using N-Oxide as a Step** Stone

H Hwang, J Kim, J Jeong, S Chang - Journal of the American …, 2014 - ACS Publications
Reported herein is the metal-catalyzed regioselective C–H functionalization of quinoline N-
oxides at the 8-position: direct iodination and amidation were developed using rhodium and …

Transition-metal-catalyzed site-selective C–H functionalization of quinolines beyond C2 selectivity

T Iwai, M Sawamura - ACS Catalysis, 2015 - ACS Publications
Quinoline is an important scaffold in many natural products, biologically active compounds,
and functional materials. The C–H functionalization of quinoline scaffolds by transition metal …

Recent advances in the synthesis and reactivity of quinoxaline

G Yashwantrao, S Saha - Organic Chemistry Frontiers, 2021 - pubs.rsc.org
Quinoxaline has become a subject of extensive research due to its emergence as an
important chemical moiety, demonstrating a wide range of physicochemical and biological …

Mechanism of the palladium-catalyzed arene C–H acetoxylation: A comparison of catalysts and ligand effects

AK Cook, MS Sanford - Journal of the American Chemical Society, 2015 - ACS Publications
This article describes detailed mechanistic studies focused on elucidating the impact of
pyridine ligands on the Pd-catalyzed C–H acetoxylation of benzene. Three different …