593192
Cu-TMEDA catalyst
Sustainability features
Synonym(s):
Di-μ-hydroxo-bis[(N,N,N′.N′-tetramethylethylenediamine)copper(II)] chloride
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About This Item
Empirical Formula (Hill Notation):
C12H34Cl2Cu2N4O2
CAS Number:
Molecular Weight:
464.42
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
MDL number:
Quality Segment
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
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
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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