Recent Advances in Alkenyl sp2 C–H and C–F Bond Functionalizations: Scope, Mechanism, and Applications

MZ Lu, J Goh, M Maraswami, Z Jia, JS Tian… - Chemical …, 2022 - ACS Publications
Alkenes and their derivatives are featured widely in a variety of natural products,
pharmaceuticals, and advanced materials. Significant efforts have been made toward the …

Recent developments in solvent-free multicomponent reactions: a perfect synergy for eco-compatible organic synthesis

MS Singh, S Chowdhury - Rsc Advances, 2012 - pubs.rsc.org
Multicomponent reactions have gained significant importance as a tool for the synthesis of a
wide variety of useful compounds, including pharmaceuticals. In this context, the multiple …

Recent advances in reactions using enaminone in water or aqueous medium

Z Wang, B Zhao, Y Liu, JP Wan - Advanced Synthesis & …, 2022 - Wiley Online Library
Enaminones have in the past decade received renewed interest in organic synthesis by
acting as highly versatile building blocks. Particularly, the featured amino and carbonyl …

Iodine-Promoted Thioylation and Dicarbonylation of Enaminone α-C Sites: Synthesis of Fully Substituted Thiazoles via C═ C Bond Cleavage

P Zhao, Y Zhou, C Wang, AX Wu - The Journal of Organic …, 2024 - ACS Publications
A novel iodine-promoted difunctionalization of α-C sites in enaminones was demonstrated
as a means of synthesizing a variety of fully substituted thiazoles by constructing C–C (CO) …

Visible light-induced thiocyanation of enaminone C–H bond to access polyfunctionalized alkenes and thiocyano chromones

Y Gao, Y Liu, JP Wan - The Journal of Organic Chemistry, 2019 - ACS Publications
The visible light induced C–H bond thiocyanation on the α-site of tertiary enaminones has
been realized under metal-free, photocatalytic conditions in the presence of Rose Bengal …

Cu-catalyzed sequential dehydrogenation–conjugate addition for β-functionalization of saturated ketones: scope and mechanism

X Jie, Y Shang, X Zhang, W Su - Journal of the American …, 2016 - ACS Publications
The first copper-catalyzed direct β-functionalization of saturated ketones is reported. This
protocol enables diverse ketones to couple with a wide range of nitrogen, oxygen and …

Resonance‐assisted hydrogen bonding as a driving force in synthesis and a synthon in the design of materials

KT Mahmudov, AJL Pombeiro - Chemistry–A European …, 2016 - Wiley Online Library
Resonance‐assisted hydrogen bonding (RAHB), a concept introduced by Gilli and co‐
workers in 1989, concerns a kind of intramolecular H‐bonding strengthened by a …

Recent advances in organic synthesis based on N, N-dimethyl enaminones

J Huang, F Yu - Synthesis, 2021 - thieme-connect.com
Enaminones are gaining increasing interest because of their unique properties and their
importance in organic synthesis as versatile building blocks. N, N-Dimethyl enaminones …

Enaminones as Synthons for a Directed C−H Functionalization: RhIII‐Catalyzed Synthesis of Naphthalenes

S Zhou, J Wang, L Wang, C Song… - Angewandte Chemie …, 2016 - Wiley Online Library
The use of enaminones as effective synthons for a directed C− H functionalization is
reported. Proof‐of‐concept protocols have been developed for the RhIII‐catalyzed synthesis …

Recent advances towards electrochemical transformations of α-keto acids

J Li, S Zhang, K Xu - Chinese Chemical Letters, 2021 - Elsevier
As a kind of environmentally benign reagents, α-keto acids have been extensively employed
as key starting materials in organic synthesis. Organic electrosynthesis has the advantages …