Recent development in transition metal-catalysed C–H olefination

W Ali, G Prakash, D Maiti - Chemical Science, 2021 - pubs.rsc.org
Transition metal-catalysed functionalizations of inert C–H bonds to construct C–C bonds
represent an ideal route in the synthesis of valuable organic molecules. Fine tuning of …

Late‐stage peptide diversification by position‐selective C− H activation

W Wang, MM Lorion, J Shah, AR Kapdi… - Angewandte Chemie …, 2018 - Wiley Online Library
The late‐stage modification of structurally complex peptides bears great potential for drug
discovery, crop protection, and the pharmaceutical industry, among others. Whereas …

The domino chromone annulation and a transient halogenation-mediated C–H alkenylation toward 3-vinyl chromones

L Fu, Z Xu, JP Wan, Y Liu - Organic Letters, 2020 - ACS Publications
Reported in this paper is a step economical method toward the general synthesis of 3-vinyl
chromones via the reactions between readily available o-hydroxyphenyl enaminones and …

Palladium-Catalyzed [3+ 2] Annulation of Aromatic Amides with Maleimides through Dual C–H Activation

G Naskar, M Jeganmohan - Organic Letters, 2023 - ACS Publications
A palladium-catalyzed [3+ 2] annulation of substituted aromatic amides with maleimides
providing tricyclic heterocyclic molecules in good to moderate yields through weak carbonyl …

Pd-Catalyzed Triple-Fold C(sp2)–H Activation with Enaminones and Alkenes for Pyrrole Synthesis via Hydrogen Evolution

L Fu, Y Liu, JP Wan - Organic Letters, 2021 - ACS Publications
The synthesis of NH-free pyrroles via Pd-catalyzed annulation of enaminones and alkenes
is reported. With the catalysis of Pd (II), the activation of triple C (sp2)–H bonds, including …

Ruthenium (II)‐Catalyzed Asymmetric Inert C− H Bond Activation Assisted by a Chiral Transient Directing Group

G Li, Q Liu, L Vasamsetty, W Guo… - Angewandte Chemie …, 2020 - Wiley Online Library
A ruthenium (II)‐catalyzed asymmetric intramolecular hydroarylation assisted by a chiral
transient directing group has been developed. A series of 2, 3‐dihydrobenzofurans bearing …

Alkylation, Annulation, and Alkenylation of Organic Molecules with Maleimides by Transition‐Metal‐Catalyzed C‐H Bond Activation

R Manoharan, M Jeganmohan - Asian Journal of Organic …, 2019 - Wiley Online Library
Maleimide and succinimide core moieties are present in various natural products and
pharmaceuticals. In addition, these derivatives can be readily modified into biologically …

C− H oxygenation reactions enabled by dual catalysis with electrogenerated hypervalent iodine species and ruthenium complexes

L Massignan, X Tan, TH Meyer… - Angewandte Chemie …, 2020 - Wiley Online Library
The catalytic generation of hypervalent iodine (III) reagents by anodic electrooxidation was
orchestrated towards an unprecedented electrocatalytic C− H oxygenation of weakly …

Chelation-assisted transition metal-catalysed C–H chalcogenylations

W Ma, N Kaplaneris, X Fang, L Gu, R Mei… - Organic Chemistry …, 2020 - pubs.rsc.org
The development of convenient and mild chalcogenylation reactions for the preparation of
unsymmetrical diaryl sulfides and diaryl selenides has received significant attention in …

Ruthenium-catalyzed C–H bond functionalization in cascade and one-pot transformations

R Gramage-Doria, C Bruneau - Coordination Chemistry Reviews, 2021 - Elsevier
Ruthenium complexes are well known as remarkable pre-catalysts for challenging C–H
bond functionalizations. Combining them with other types of chemical reactions in a tandem …