Cargando…

Functionalizations of Mixtures of Regioisomeric Aryllithium Compounds by Selective Trapping with Dichlorozirconocene

The reaction of mixtures of aryllithium regioisomers obtained either by directed lithiation or by Br/Li exchange with substoichiometric amounts of Cp(2)ZrCl(2) proceeds with high regioselectivity. The least sterically hindered regioisomeric aryllithium is selectively transmetalated to the correspond...

Descripción completa

Detalles Bibliográficos
Autores principales:	Castelló‐Micó, Alicia, Herbert, Simon A., León, Thierry, Bein, Thomas, Knochel, Paul
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2015
Materias:	Communications
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6680335/ https://www.ncbi.nlm.nih.gov/pubmed/26586204 http://dx.doi.org/10.1002/anie.201508719

Ejemplares similares

Continuous Flow Acylation of (Hetero)aryllithiums with Polyfunctional N,N‐Dimethylamides and Tetramethylurea in Toluene
por: Djukanovic, Dimitrije, et al.
Publicado: (2021)

Enzymatic Synthesis of Nucleic Acids with Defined Regioisomeric 2′‐5′ Linkages
por: Cozens, Christopher, et al.
Publicado: (2015)

Cinnamomeoventrolide – Double Bond Regioisomerism in Frog Semiochemicals
por: Kuhn, Johanna, et al.
Publicado: (2022)

Regioisomeric Family of Novel Fluorescent Substrates for SHIP2
por: White, Gaye, et al.
Publicado: (2019)

Enantioselective Synthesis and in Vivo Evaluation of Regioisomeric Analogues of the Antimalarial Arterolane
por: Blank, Brian R., et al.
Publicado: (2017)

Regioisomeric control of layered crystallinity in solution-processable organic semiconductors
por: Inoue, Satoru, et al.
Publicado: (2020)

Scalable Subsecond Synthesis of Drug Scaffolds via Aryllithium Intermediates by Numbered-up 3D-Printed Metal Microreactors
por: Kang, Ji-Ho, et al.
Publicado: (2021)

A Study about Regioisomeric Hydroquinones with Multiple Intramolecular Hydrogen Bonding
por: Martínez-Cifuentes, Maximiliano, et al.
Publicado: (2017)

Position-dependent effects of regioisomeric methylated adenine and guanine ribonucleosides on translation
por: You, Changjun, et al.
Publicado: (2017)

Ring-opening reaction of 2,5-dioctyldithieno[2,3-b:3',2'-d]thiophene in the presence of aryllithium reagents
por: Zhong, Hao, et al.
Publicado: (2013)

Combined Liquid Chromatography-Infrared Ion Spectroscopy for Identification of Regioisomeric Drug Metabolites
por: Martens, Jonathan, et al.
Publicado: (2017)

Well-Defined Networks from DGEBF—The Importance of Regioisomerism in Epoxy Resin Networks
por: Knox, Stephen T., et al.
Publicado: (2019)

Effects of Regioisomerism on the Antiproliferative Activity of Hydroxystearic Acids on Human Cancer Cell Lines
por: Calonghi, Natalia, et al.
Publicado: (2022)

Novel Regioisomeric Analogues of Naphthyl-N-Acylhydrazone Derivatives and Their Anti-Inflammatory Effects
por: da Costa Salomé, Dayana, et al.
Publicado: (2022)

Precise Molecular Design of a Pair of New Regioisomerized Fluorophores With Opposite Fluorescent Properties
por: Wang, Zexin, et al.
Publicado: (2022)

Dispersive 2D Triptycene-Based Crystalline Polymers: Influence of Regioisomerism on Crystallinity and Morphology
por: Zhang, Siquan, et al.
Publicado: (2022)

Differentiation of regioisomeric chloroamphetamine analogs using gas chromatography–chemical ionization-tandem mass spectrometry
por: Negishi, Shoko, et al.
Publicado: (2015)

Regioisomeric distribution of 9‐ and 13‐hydroperoxy linoleic acid in vegetable oils during storage and heating
por: Pignitter, Marc, et al.
Publicado: (2017)

The Effect of Substitution Pattern on Binding Ability in Regioisomeric Ion Pair Receptors Based on an Aminobenzoic Platform
por: Jagleniec, Damian, et al.
Publicado: (2019)

Transcriptional bypass of regioisomeric ethylated thymidine lesions by T7 RNA polymerase and human RNA polymerase II
por: You, Changjun, et al.
Publicado: (2014)

Synthesis of Phenolic Compounds by Trapping Arynes with a Hydroxy Surrogate
por: Karmakar, Rajdip, et al.
Publicado: (2015)

Iron‐Mediated Electrophilic Amination of Organozinc Halides using Organic Azides
por: Graßl, Simon, et al.
Publicado: (2019)

Structural Basis for Regioisomerization in the Alkali-Metal-Mediated Zincation (AMMZn) of Trifluoromethyl Benzene by Isolation of Kinetic and Thermodynamic Intermediates
por: Armstrong, David R., et al.
Publicado: (2010)

Regioisomerically Pure 1,7-Dicyanoperylene Diimide Dimer for Charge Extraction from Donors with High Electron Affinities
por: Pettipas, Richard D., et al.
Publicado: (2020)

Chrysosporazines Revisited: Regioisomeric Phenylpropanoid Piperazine P-Glycoprotein Inhibitors from Australian Marine Fish-Derived Fungi
por: Agampodi Dewa, Amila, et al.
Publicado: (2022)

Regioselective Bromine/Magnesium Exchange for the Selective Functionalization of Polyhalogenated Arenes and Heterocycles
por: Desaintjean, Alexandre, et al.
Publicado: (2020)

Regioselective N-alkylation of the 1H-indazole scaffold; ring substituent and N-alkylating reagent effects on regioisomeric distribution
por: Alam, Ryan M, et al.
Publicado: (2021)

Synthesis and NLRP3-Inflammasome Inhibitory Activity of the Naturally Occurring Velutone F and of Its Non-Natural Regioisomeric Chalconoids
por: De Ventura, Tiziano, et al.
Publicado: (2022)

Selective Functionalization of Tetrathiafulvalene Using Mg- and Zn-TMP-Bases: Preparation of Mono-, Di-, Tri-, and Tetrasubstituted Derivatives
por: Nafe, Julia, et al.
Publicado: (2015)

A Convenient One-Pot Synthesis of a Sterically Demanding Aniline from Aryllithium Using Trimethylsilyl Azide, Conversion to β-Diketimines and Synthesis of a β-Diketiminate Magnesium Hydride Complex
por: Demidov, Nikita, et al.
Publicado: (2023)

Diastereo‐ and Enantioselective Cross‐Couplings of Secondary Alkylcopper Reagents with 3‐Halogeno‐Unsaturated Carbonyl Derivatives
por: Kremsmair, Alexander, et al.
Publicado: (2020)

Preparation of Functionalized Aryl, Heteroaryl, and Benzylic Potassium Organometallics Using Potassium Diisopropylamide in Continuous Flow
por: Harenberg, Johannes H., et al.
Publicado: (2020)

Preparation of Primary and Secondary Dialkylmagnesiums by a Radical I/Mg‐Exchange Reaction Using sBu(2)Mg in Toluene
por: Sunagatullina, Alisa S., et al.
Publicado: (2022)

Dynamic Trapping as a Selective Route to Renewable Phthalide from Biomass‐Derived Furfuryl Alcohol
por: Lancefield, Christopher S., et al.
Publicado: (2020)

Continuous Flow Sodiation of Substituted Acrylonitriles, Alkenyl Sulfides and Acrylates
por: Harenberg, Johannes H., et al.
Publicado: (2020)

Regioselective Magnesiations of Fluorinated Arenes and Heteroarenes Using Magnesium‐bis‐Diisopropylamide (MBDA) in Hydrocarbons
por: Hess, Andreas, et al.
Publicado: (2022)

Transition‐Metal‐Free Synthesis of Polyfunctional Triarylmethanes and 1,1‐Diarylalkanes by Sequential Cross‐Coupling of Benzal Diacetates with Organozinc Reagents
por: Wei, Baosheng, et al.
Publicado: (2021)

Structure-Activity Relationship between Thiol Group-Trapping Ability of Morphinan Compounds with a Michael Acceptor and Anti-Plasmodium falciparum Activities
por: Kutsumura, Noriki, et al.
Publicado: (2020)

Mapping the Regioisomeric Space and Visible Color Range of Purely Organic Dual Emitters with Ultralong Phosphorescence Components: From Violet to Red Towards Pure White Light
por: Roy, Bibhisan, et al.
Publicado: (2021)

Mixture Buchu and Juniper Compound
Publicado: (1912)

Cannot write session to /tmp/vufind_sessions/sess_1a14d3591e4nsuevc2jm9494j1