337323

Kupfer(II)-2-ethylhexanoat

• Synonym(e): 2-Ethylhexanoic acid copper⁽²⁺⁾ salt, Copper bis(2-ethylhexanoate), Copper di(2-ethylhexanoate), Copper⁽²⁺⁾ 2-ethylhexanoate, Cupric bis(2-ethylhexanoate)
• Lineare Formel: [CH₃(CH₂)₃CH(C₂H₅)CO₂]₂Cu
• CAS-Nummer: 149-11-1
• Molekulargewicht: 349.95
• EG-Nummer: 205-731-0
• MDL-Nummer: MFCD00015695
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24860474
• NACRES: NA.23

Eigenschaften

• Form: powder or chunks; solid
• Zusammensetzung: Cu, 17.0-19.0% EDTA titration
• Eignung der Reaktion: core: copper; reagent type: catalyst
• mp (Schmelzpunkt): 252 °C (dec.) (lit.)
• SMILES String: CCCCC(CC)C(=O)O[Cu]OC(=O)C(CC)CCCC
• InChI: 1S/2C8H16O2.Cu/c2*1-3-5-6-7(4-2)8(9)10;/h2*7H,3-6H2,1-2H3,(H,9,10);/q;;+2/p-2
• InChIKey: SEKCXMNFUDONGJ-UHFFFAOYSA-L

Beschreibung

Anwendung

• Copper catalyzed Heck-like cyclizations of oxime esters: Discusses the catalytic role of Copper(II) 2-ethylhexanoate in cyclization reactions and its potential reduction or disproportionation under certain conditions (Faulkner et al., 2014).
• A Copper‐Mediated Oxidative Coupling Route to 3H‐ and 1H‐Indoles: Utilizes Copper(II) 2-ethylhexanoate for synthesizing indoles, showcasing its effectiveness in facilitating novel chemical transformations (Drouhin & Taylor, 2015).
• Cu (II) carboxylate arene C─H functionalization: Details how Copper(II) 2-ethylhexanoate is used in nonradical pathways for functionalizing aromatic compounds, significantly advancing synthetic chemistry methodologies (Kong et al., 2022).
• Decarboxylative olefination of activated aliphatic acids: Describes the catalytic capabilities of Copper(II) 2-ethylhexanoate in decarboxylative olefination processes, enhancing the efficiency and scope of organic syntheses (Tlahuext-Aca et al., 2018).

Sicherheitshinweise

• Piktogramme: GHS08
• Signalwort: Danger
• H-Sätze: H360FD
• P-Sätze: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Gefahreneinstufungen: Repr. 1B
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves