Directing-Group-Free, Carbonyl Group-Promoted Catalytic C–H Arylation of Bio-Based Furans

BY Karlinskii, AY Kostyukovich, FA Kucherov… - ACS …, 2020 - ACS Publications
An efficient strategy was developed for directing-group-free C–H functionalization of
biomass-derived C6 furanic building block. Palladium-catalyzed C–H functionalization of the …

Modular Synthesis of Furans with up to Four Different Substituents by a trans‐Carboboration Strategy

H Jin, A Fürstner - Angewandte Chemie, 2020 - Wiley Online Library
Propargyl alcohols, on treatment with MHMDS (M= Na, K), B2 (pin) 2, an acid chloride and a
palladium/copper co‐catalyst system, undergo a reaction cascade comprised of trans …

Strategic Advances in Sequential C-Arylations of Heteroarenes

S Cardoza, MK Shrivash, P Das… - The Journal of Organic …, 2020 - ACS Publications
Sequence-specific C-arylation strategies have important applications in medicinal and
material research. These strategies allow C–C bond formations in a regioselective manner …

Palladium-Catalysed Intermolecular Direct C–H Bond Arylation of Heteroarenes with Reagents Alternative to Aryl Halides: Current State of the Art

R Rossi, M Ciofalo - Current Organic Chemistry, 2022 - ingentaconnect.com
This unprecedented review with 322 references provides a critical up-to-date picture of the
Pd-catalysed intermolecular direct C–H bond arylation of heteroarenes with arylating …

Palladium-catalyzed direct carbonylation of thiophenes and furans under CO/CO 2-binary conditions leading to carboxylic acids

Y Yamamoto, D Kurata, A Ogawa - Catalysis Science & Technology, 2023 - pubs.rsc.org
In this study, novel catalytic carbonylation of thiophenes and furans was successfully
achieved by using a catalytic amount of Pd (OAc) 2 (min. 1 mol%). The catalyst showed …

Five-membered ring systems: furans and benzofurans

H Kwiecień - Progress in Heterocyclic Chemistry, 2021 - Elsevier
This chapter covers work published in the calendar year 2020. References to new naturally
occurring furans, dihydrofurans, and tetrahydrofurans are given. New methods for the ring …

Reaction of Lithiated Propargyl Ethers with Carbonyl Compounds–A Regioselective Route to Furan Derivatives

I Linder, R Klemme, HU Reissig - Synthesis, 2021 - thieme-connect.com
The deprotonation of 3-aryl-substituted alkyl propargyl ethers with n-butyllithium provides an
ambident anion that reacts with carbonyl compounds to provide mixtures of γ-substituted …

Carbon–Carbon Bond Formation for the Synthesis of 5-Aryl-2-Substituted Furans Catalyzed by K3[Fe(CN)6]

Ambika, PP Singh - Catalysis Letters, 2022 - Springer
An efficient method for the carbon–carbon bond formation at C-5 position of 2-substituted
furans to provide a range of π-diverse 5-aryl-2-substituted furan derivatives in 58–80% yield …