593192

Cu-TMEDA-Katalysator

• Synonym(e): Di-μ-hydroxo-bis[(N,N,N′.N′-tetramethylethylenediamine)copper(II)] chloride
• Empirische Formel (Hill-System): C₁₂H₃₄Cl₂Cu₂N₄O₂
• CAS-Nummer: 30698-64-7
• Molekulargewicht: 464.42
• NACRES: NA.22
• PubChem Substance ID: 24881335
• UNSPSC Code: 12161600
• MDL number: MFCD01321163

Eigenschaften

• Quality Segment: 100
• reaction suitability: core: copper, reagent type: catalyst
• greener alternative product characteristics: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Sustainability features
• mp: 131-132 °C (lit.)
• SMILES string: [H]O[Cu]Cl.[H]O[Cu]Cl.CN(C)CCN(C)C.CN(C)CCN(C)C
• InChI: 1S/2C6H16N2.2ClH.2Cu.2H2O/c2*1-7(2)5-6-8(3)4;;;;;;/h2*5-6H2,1-4H3;2*1H;;;2*1H2/q;;;;2*+2;;/p-4
• InChI key: XSGFQMSXIWLPOB-UHFFFAOYSA-J

Beschreibung

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of the 12 Principles of Green Chemistry. This catalyst enables carbon-sulfur bond formation under mild conditions using oxygen as the terminal oxidant. Its environmentally friendly approach produces alkynyl sulfides with exceptional activity and selectivity. Click here for more information.

Application

Catalyst for:

• Asymmetric conjugate addition reactions
• 1,3-dipolar cycloaddition of pyrazolidinone-based dipoles to terminal alkynes (precatalyst)
• Oxidative N-arylation of imidazoles
• Oxidative coupling copolymerization
• Tandem phosphorous-carbon bond formation-oxyfunctionalization reactions
• Benzylation and allylation of amides

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• PSA (Persönliche Schutzausrüstung): Eyeshields, Gloves, type N95 (US)