Carbonyl–olefin metathesis
H Albright, AJ Davis, JL Gomez-Lopez… - Chemical …, 2021 - ACS Publications
This Review describes the development of strategies for carbonyl–olefin metathesis
reactions relying on stepwise, stoichiometric, or catalytic approaches. A comprehensive …
reactions relying on stepwise, stoichiometric, or catalytic approaches. A comprehensive …
Regioirregular and catalytic Mizoroki–Heck reactions
F Garnes-Portoles, R Greco, J Oliver-Meseguer… - Nature Catalysis, 2021 - nature.com
The palladium-catalysed cross-coupling reaction between alkenes and aryl halides (the
Mizoroki–Heck reaction) is a powerful methodology to construct new carbon–carbon bonds …
Mizoroki–Heck reaction) is a powerful methodology to construct new carbon–carbon bonds …
Hydrogen bonding networks enable Brønsted acid‐catalyzed carbonyl‐olefin metathesis
Synthetic chemists have learned to mimic nature in using hydrogen bonds and other weak
interactions to dictate the spatial arrangement of reaction substrates and to stabilize …
interactions to dictate the spatial arrangement of reaction substrates and to stabilize …
Parts–per–million of ruthenium catalyze the selective chain–walking reaction of terminal alkenes
S Sanz-Navarro, M Mon, A Doménech-Carbó… - Nature …, 2022 - nature.com
The chain–walking of terminal alkenes (also called migration or isomerization reaction) is
currently carried out in industry with unselective and relatively costly processes, to give …
currently carried out in industry with unselective and relatively costly processes, to give …
Olefination of Aromatic Carbonyls via Site‐Specific Activation of Cycloalkanone Ketals
Skeletal editing is an important strategy in organic synthesis as it modifies the carbon
backbone to tailor molecular structures with precision, enabling access to compounds with …
backbone to tailor molecular structures with precision, enabling access to compounds with …
Metal‐Free Ring‐Opening Metathesis Polymerization with Hydrazonium Initiators
The ring‐opening metathesis polymerization (ROMP) of cyclopropenes using hydrazonium
initiators is described. The initiators, which are formed by the condensation of 2, 3 …
initiators is described. The initiators, which are formed by the condensation of 2, 3 …
Zeolites catalyze the halogen exchange reaction of alkyl halides
P Mingueza-Verdejo, JC Hernández-Garrido… - Catalysis Science & …, 2023 - pubs.rsc.org
Simple aluminosilicates, including NaX and NaY zeolites, catalyze the selective halogen
exchange reaction between two different alkyl organohalides, either in batch or in flow …
exchange reaction between two different alkyl organohalides, either in batch or in flow …
Controlling Catalyst Behavior in Lewis Acid-Catalyzed Carbonyl-Olefin Metathesis
SR Todtz, CW Schneider, T Malakar… - Journal of the …, 2023 - ACS Publications
Lewis acid-catalyzed carbonyl-olefin metathesis has introduced a new means for revealing
the behavior of Lewis acids. In particular, this reaction has led to the observation of new …
the behavior of Lewis acids. In particular, this reaction has led to the observation of new …
P/N heteroleptic Cu (I)-photosensitizer-catalyzed deoxygenative radical alkylation of aromatic alkynes with alkyl aldehydes using dipropylamine as a traceless linker …
H Bao, B Zhou, SP Luo, Z Xu, H Jin, Y Liu - ACS Catalysis, 2020 - ACS Publications
A deoxygenative radical alkylation of aromatic alkynes with alkyl aldehydes for the
preparation of allylarenes has been successfully achieved. This transformation is …
preparation of allylarenes has been successfully achieved. This transformation is …
Superelectrophilic Fe(III)–Ion Pairs as Stronger Lewis Acid Catalysts for (E)-Selective Intermolecular Carbonyl–Olefin Metathesis
H Albright, HL Vonesh, CS Schindler - Organic letters, 2020 - ACS Publications
An intermolecular carbonyl–olefin metathesis reaction is described that relies on
superelectrophilic Fe (III)-based ion pairs as stronger Lewis acid catalysts. This new catalytic …
superelectrophilic Fe (III)-based ion pairs as stronger Lewis acid catalysts. This new catalytic …