Cargando…

Inherent Reactivity of Spiro‐Activated Electrophilic Cyclopropanes

The kinetics of the ring‐opening reactions of thiophenolates with geminal bis(acceptor)‐substituted cyclopropanes in DMSO at 20 °C was monitored by photometric methods. The determined second‐order rate constants of the S(N)2 reactions followed linear relationships with Mayr nucleophilicity parameter...

Descripción completa

Detalles Bibliográficos
Autores principales:	Jüstel, Patrick M., Stan, Alexandra, Pignot, Cedric D., Ofial, Armin R.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2021
Materias:	Full Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9298281/ https://www.ncbi.nlm.nih.gov/pubmed/34569669 http://dx.doi.org/10.1002/chem.202103027

Ejemplares similares

Reactivity of electrophilic cyclopropanes
por: Eitzinger, Andreas, et al.
Publicado: (2023)

Electrophilic Reactivities of Vinyl p-Quinone Methides
por: Eitzinger, Andreas, et al.
Publicado: (2020)

Nucleophilicities and Nucleofugalities of Thio‐ and Selenoethers
por: Maji, Biplab, et al.
Publicado: (2021)

Electrophilic reactivities of cyclic enones and α,β-unsaturated lactones
por: Mayer, Robert J., et al.
Publicado: (2021)

Spiro[cyclopropane-1,3′-indolin]-2′-one
por: Yuan, Maosen, et al.
Publicado: (2011)

2′,7′-Dibromospiro[cyclopropane-1,9′-fluorene]
por: Xue, Yue-yuan, et al.
Publicado: (2014)

Investigation of the electrophilic reactivity of the biologically active marine sesquiterpenoid onchidal and model compounds
por: Cadelis, Melissa M, et al.
Publicado: (2018)

Gold-catalyzed ethylene cyclopropanation
por: Rull, Silvia G, et al.
Publicado: (2019)

Divergent Synthesis of Cyclopropane‐Containing Lead‐Like Compounds, Fragments and Building Blocks through a Cobalt Catalyzed Cyclopropanation of Phenyl Vinyl Sulfide
por: Chawner, Stephen J., et al.
Publicado: (2017)

Prediction of the Synthesis of Spiro Derivatives by Double Intramolecular Aromatic Electrophilic Substitution Using Reactivity Indices
por: Dalinot, Clément, et al.
Publicado: (2019)

Reactive Electrophilic O(I−) Species Evidenced in High‐Performance Iridium Oxohydroxide Water Oxidation Electrocatalysts
por: Massué, Cyriac, et al.
Publicado: (2017)

Synthesis of organic liquid crystals containing selectively fluorinated cyclopropanes
por: Fang, Zeguo, et al.
Publicado: (2020)

Lewis Acidic Boranes, Lewis Bases, and Equilibrium Constants: A Reliable Scaffold for a Quantitative Lewis Acidity/Basicity Scale
por: Mayer, Robert J., et al.
Publicado: (2021)

Kinetics of Electrophilic Fluorination of Steroids and Epimerisation of Fluorosteroids
por: Rozatian, Neshat, et al.
Publicado: (2020)

Amine-linked diglycosides: Synthesis facilitated by the enhanced reactivity of allylic electrophiles, and glycosidase inhibition assays
por: Cumpstey, Ian, et al.
Publicado: (2011)

Relevance of π‐Backbonding for the Reactivity of Electrophilic Anions [B(12)X(11)](−) (X=F, Cl, Br, I, CN)
por: Mayer, Martin, et al.
Publicado: (2021)

Quantification of the Electrophilicities of Diazoalkanes: Kinetics and Mechanism of Azo Couplings with Enamines and Sulfonium Ylides
por: Li, Le, et al.
Publicado: (2022)

Synthesis of New Spiro-Cyclopropanes Prepared by Non-Stabilized Diazoalkane Exhibiting an Extremely High Insecticidal Activity
por: Ben Hamadi, Naoufel, et al.
Publicado: (2022)

CF(3)‐Containing para‐Quinone Methides for Organic Synthesis
por: Winter, Michael, et al.
Publicado: (2020)

Ionothermal Synthesis of Sulfidobismuth spiro‐Dicubane Cations
por: Knies, Maximilian, et al.
Publicado: (2021)

Diastereoselective Radical‐Type Cyclopropanation of Electron‐Deficient Alkenes Mediated by the Highly Active Cobalt(II) Tetramethyltetraaza[14]annulene Catalyst
por: Chirila, Andrei, et al.
Publicado: (2017)

Highly Electrophilic, Catalytically Active and Redox‐Responsive Cobaltoceniumyl and Ferrocenyl Triazolylidene Coinage Metal Complexes
por: Vanicek, Stefan, et al.
Publicado: (2018)

Spiro‐epoxyglycosides as Activity‐Based Probes for Glycoside Hydrolase Family 99 Endomannosidase/Endomannanase
por: Schröder, Sybrin P., et al.
Publicado: (2018)

The Solubility Studies and the Complexation Mechanism Investigations of Biologically Active Spiro[cyclopropane-1,3′-oxindoles] with β-Cyclodextrins
por: Kravtsova, Anna A., et al.
Publicado: (2023)

Palladium-catalyzed ring-opening reactions of cyclopropanated 7-oxabenzonorbornadiene with alcohols
por: Tait, Katrina, et al.
Publicado: (2016)

Inherent Ethyl Acetate Selectivity in a Trianglimine Molecular Solid
por: He, Donglin, et al.
Publicado: (2021)

Innovative Syntheses of Cyano(fluoro)borates: Catalytic Cyanation, Electrochemical and Electrophilic Fluorination
por: Drisch, Michael, et al.
Publicado: (2020)

Catalytic Chemoselective Sulfimidation with an Electrophilic [Co(III)(TAML)](−)‐Nitrene Radical Complex
por: van Leest, Nicolaas P., et al.
Publicado: (2020)

Solid-phase enrichment and analysis of electrophilic natural products
por: Wesche, Frank, et al.
Publicado: (2017)

Rational design of cyclopropane-based chiral PHOX ligands for intermolecular asymmetric Heck reaction
por: Rubina, Marina, et al.
Publicado: (2014)

Electrophilic trifluoromethylselenolation of terminal alkynes with Se-(trifluoromethyl) 4-methylbenzenesulfonoselenoate
por: Ghiazza, Clément, et al.
Publicado: (2017)

A New, Practical One‐Pot Synthesis of Unprotected Sulfonimidamides by Transfer of Electrophilic NH to Sulfinamides
por: Izzo, Flavia, et al.
Publicado: (2017)

Synthesis, Evaluation and Proposed Binding Pose of Substituted Spiro‐Oxindole Dihydroquinazolinones as IRAP Inhibitors
por: Engen, Karin, et al.
Publicado: (2020)

Synthesis of functionalized spiro[indoline-3,4’-pyridines] and spiro[indoline-3,4’-pyridinones] via one-pot four-component reactions
por: Zhang, Li-Juan, et al.
Publicado: (2013)

Electrophilic oligodeoxynucleotide synthesis using dM-Dmoc for amino protection
por: Shahsavari, Shahien, et al.
Publicado: (2019)

Organic chemistry on surfaces: Direct cyclopropanation by dihalocarbene addition to vinyl terminated self-assembled monolayers (SAMs)
por: Adamkiewicz, Malgorzata, et al.
Publicado: (2014)

Cyclopropane
por: Wevill, Lucien B.
Publicado: (1939)

Nucleophilicity of Glutathione: A Link to Michael Acceptor Reactivities
por: Mayer, Robert J., et al.
Publicado: (2019)

DNA‐Encoded Libraries: Aryl Fluorosulfonates as Versatile Electrophiles Enabling Facile On‐DNA Suzuki, Sonogashira, and Buchwald Reactions
por: Xu, Hongtao, et al.
Publicado: (2019)

Ligand‐Constraint‐Induced Peroxide Activation for Electrophilic Reactivity
por: Chandra, Anirban, et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_lkrk3nb78742c8tdsej40851jh