Site-selective cross-coupling of polyhalogenated arenes and heteroarenes with identical halogen groups
V Palani, MA Perea, R Sarpong - Chemical reviews, 2021 - ACS Publications
Methods to functionalize arenes and heteroarenes in a site-selective manner are highly
sought after for rapidly constructing value-added molecules of medicinal, agrochemical, and …
sought after for rapidly constructing value-added molecules of medicinal, agrochemical, and …
Regioselective (site-selective) functionalisation of unsaturated halogenated nitrogen, oxygen and sulfur heterocycles by Pd-catalysed cross-couplings and direct …
IJS Fairlamb - Chemical Society Reviews, 2007 - pubs.rsc.org
This tutorial review focuses on several practical synthetic transformations utilising palladium
catalysis that facilitate the synthesis of functionalised unsaturated heterocycles in a …
catalysis that facilitate the synthesis of functionalised unsaturated heterocycles in a …
[图书][B] Heterocyclic chemistry
JA Joule - 2020 - taylorfrancis.com
Covering the fundamentals of heterocyclic reactivity and synthesis, this book teaches the
subject in a way that is understandable to graduate students. Recognizing the level at which …
subject in a way that is understandable to graduate students. Recognizing the level at which …
A dichotomy in cross-coupling site selectivity in a dihalogenated heteroarene: influence of mononuclear Pd, Pd clusters, and Pd Nanoparticles—the case for exploiting …
NWJ Scott, MJ Ford, N Jeddi, A Eyles… - Journal of the …, 2021 - ACS Publications
Site-selective dihalogenated heteroarene cross-coupling with organometallic reagents
usually occurs at the halogen proximal to the heteroatom, enabled by intrinsic relative …
usually occurs at the halogen proximal to the heteroatom, enabled by intrinsic relative …
Origin of regioselectivity in palladium-catalyzed cross-coupling reactions of polyhalogenated heterocycles
CY Legault, Y Garcia, CA Merlic… - Journal of the American …, 2007 - ACS Publications
Sequential cross-coupling on multihalogenated heterocycles is a particularly attractive
strategy for the divergent synthesis of polysubstituted heterocycles, but the factors that …
strategy for the divergent synthesis of polysubstituted heterocycles, but the factors that …
Divergent Synthesis of 1, 2, 3, 4‐Tetrasubstituted Cyclobutenes from a Common Scaffold: Enantioselective Desymmetrization by Dual‐Catalyzed Photoredox Cross …
DJ Konowalchuk, DG Hall - Angewandte Chemie International …, 2023 - Wiley Online Library
Four‐membered carbocycles are important structural motifs found in several natural
products and drugs. Amongst those, cyclobutenes are attractive intermediates because the …
products and drugs. Amongst those, cyclobutenes are attractive intermediates because the …
Electrochemically driven desaturation of carbonyl compounds
S Gnaim, Y Takahira, HR Wilke, Z Yao, J Li… - Nature …, 2021 - nature.com
Electrochemical techniques have long been heralded for their innate sustainability as
efficient methods to achieve redox reactions. Carbonyl desaturation, as a fundamental …
efficient methods to achieve redox reactions. Carbonyl desaturation, as a fundamental …
Rapid Room‐Temperature, Chemoselective C− C Coupling of Poly (pseudo) halogenated Arenes Enabled by Palladium (I) Catalysis in Air
I Kalvet, G Magnin… - Angewandte Chemie …, 2017 - Wiley Online Library
While chemoselectivities in Pd0‐catalyzed coupling reactions are frequently non‐intuitive
and a result of a complex interplay of ligand/catalyst, substrate, and reaction conditions, we …
and a result of a complex interplay of ligand/catalyst, substrate, and reaction conditions, we …
Theoretical bond dissociation energies of halo-heterocycles: Trends and relationships to regioselectivity in palladium-catalyzed cross-coupling reactions
Y Garcia, F Schoenebeck, CY Legault… - Journal of the …, 2009 - ACS Publications
Selectivity of the palladium-catalyzed cross-coupling reactions of heterocycles bearing
multiple identical halogens is mainly determined by the relative ease of oxidative addition …
multiple identical halogens is mainly determined by the relative ease of oxidative addition …
Systematic variation of ligand and cation parameters enables site-selective C–C and C–N cross-coupling of multiply chlorinated arenes through substrate–ligand …
WA Golding, HL Schmitt, RJ Phipps - Journal of the American …, 2020 - ACS Publications
Use of attractive noncovalent interactions between ligand and substrate is an emerging
strategy for controlling positional selectivity. A key question relates to whether fine control on …
strategy for controlling positional selectivity. A key question relates to whether fine control on …