COPPER(I) TRIFLUOROMETHANESULFONATE BENZENE COMPLEX Chemical Properties

Melting point:

160 °C (dec.) (lit.)

Flash point:

45 °F

storage temp. 

Inert atmosphere,2-8°C

form 

Powder

color 

Gray-greenish

InChIKey

OGHGYDFTMBZZJU-UHFFFAOYSA-M

CAS DataBase Reference

42152-46-5

Safety Information

Hazard Codes 

F

Risk Statements 

11-36/37/38

Safety Statements 

16-26-36

RIDADR 

UN 3175 4.1/PG 2

WGK Germany 

3

HazardClass 

4.1

PackingGroup 

II

HS Code 

29049090

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

COPPER(I) TRIFLUOROMETHANESULFONATE BENZENE COMPLEX Usage And Synthesis

Chemical Properties

Grey-greenish powder

Uses

Copper(I) trifluoromethanesulfonate benzene complex can be used as a catalyst:

• To synthesize enol-esters via copper(I) carboxylate intermediate formation.
• In the enantioselective allylic oxidation of cyclic alkenes.
• To prepare 2,5-disubstituted pyrrolidine derivatives from N-alkenyl, alkynyl and alkyl N-benzoyloxysulfonamides via the sulfonamidyl radical formation.

It can also be used in combination with amino acid-based chiral phosphine ligands to catalyze asymmetric conjugate additions of alkylzincs to acyclic α,β-unsaturated ketones, affording β-alkylcarbonyls in high yield and with excellent enantioselectivity.

COPPER(I) TRIFLUOROMETHANESULFONATE BENZENE COMPLEX(42152-46-5)Related Product Information

• METHANE
• Cupric nitrate
• Cupric hydroxide
• Trifluoromethane
• Copper
• COPPER(I) TRIFLUOROMETHANESULFONATE BENZENE COMPLEX (2:1)
• COPPER(I) TRIFLUOROMETHANESULFONATE TOLUENE COMPLEX (2 TO 1)
• COPPER(I) TRIFLUOROMETHANESULFONATE BENZENE COMPLEX