Ag/Co-Bimetallic Cooperation in the C–H Functionalization of Aliphatic Amides with Propiolic Acids

A García-Viada, E Duro, C Sánchez-González… - ACS …, 2024 - ACS Publications
We herein describe the high-valent cobalt-catalyzed C (sp3)–H functionalization of amide
derivatives with silver acetylides generated in situ. The reaction proceeds under kinetic …

Remote C(sp3)–H Carboxylation with CO2 via Visible-Light-Catalyzed 1,5-Hydrogen Atom Transfer

H Huang, X Lin, F Yang, Y Ren, Y Gao, W Su - Organic Letters, 2024 - ACS Publications
The direct carboxylation of C (sp3)–H bonds with CO2 represents a challenging but highly
attractive strategy in organic synthesis. In this study, we presented a visible-light-catalyzed …

Palladium-catalyzed annulation and intermolecular hydroamination involving norbornene derivatives: synthesis of indanones and N-alkylamines

W Li, X Cheng, M Cao, H Sheng, W Gao… - Chemical …, 2024 - pubs.rsc.org
A palladium-catalyzed divergent reaction of primary benzamides using norbornene (NBE)
derivatives as a controlled switch is reported. When NBE is used as a mediator, indanones …

Free Alcohol‐Mediated Radical Alkynylation and Allylation of Unactivated C(sp3)−H Bonds

Z Cao, Y Xu, Z Wu, X Wu, C Zhu - Chemistry–A European …, 2025 - Wiley Online Library
The daunting challenges in converting alcoholic O− H bonds with high bond‐dissociation
energy (BDE) to alkoxy radicals and harnessing those unruly reaction species largely limit …

4-Aminobenzotriazole directed palladium-catalyzed C–H acetoxylation and intramolecular amination reaction

Z Wang, C Li, Y Fan, J Hu, W Huang, Y Li, Z Song - Tetrahedron, 2025 - Elsevier
We present an approach for ortho C (sp 2)-H acylation and intramolecular amination
reactions, employing 4-amino-benzotriazole (ABTA) as a bidentate directing group. This …

Concise preparation of daldiquinone via palladium-catalyzed regioselective peri-CH oxygenation of the naphthalene ring

J Jiang, Y Gao, C Wu, S Zhang… - Journal of Chemical …, 2025 - journals.sagepub.com
A total synthesis of the natural polycyclic phenolic compound daldiquinone was reported
derived from 1-naphthaldehyde. The synthesis utilizes regioselective peri-CH oxidation as a …

Dearomative Skeletal Editing of Benzenoids via Diradical

QA Chen, XX Zhang, ST Xu, XT Li, TT Song, DW Ji - 2024 - chemrxiv.org
Dearomative skeletal editing of benzenoids represents a promising yet challenging strategy
for the rapid construction of high-value carbon frameworks from readily accessible starting …

Mechanistic Investigation of Modern Catalytic Reactions for Applications in Synthetic Methodology

VO Nyagilo - 2024 - search.proquest.com
The investigation of the various classes of mechanisms in modern catalysis is key to the
development of synthetic methods. The scope of the mechanistic investigations includes …