Product

COPPER(I) TRIFLUOROMETHANESULFONATE BENZENE COMPLEX

CAS No.：42152-46-5

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COPPER(I) TRIFLUOROMETHANESULFONATE BENZENE COMPLEX Basic information

Product Name:	COPPER(I) TRIFLUOROMETHANESULFONATE BENZENE COMPLEX
Synonyms:	TRIFLUOROMETHANESULFONIC ACID COPPER(I) SALT BENZENE COMPLEX;BIS[COPPER (I) TRIFLUOROMETHANESULFONATE], BENZENE COMPLEX;COPPER(I) TRIFLATE BENZENE COMPLEX;COPPER(I) TRIFLUOROMETHANESULFONATE BENZENE COMPLEX;Trifluoromethanesulfonic acid, copper(I) salt;copper trifluoromethanesulphonate, compound with benzene (2:1);COPPER(I) TRIFLUOROMETHANESULFONATE BENZ ENE COMPLEX, TECH., 90%;Trifluoromethanesulfonicacidcopper(1)saltbenzenecomplex
CAS:	42152-46-5
MF:	C8H6Cu2F6O6S2
MW:	503.34
EINECS:	255-686-6
Product Categories:	Catalysts for Organic Synthesis;Classes of Metal Compounds;Cu (Copper) Compounds;Homogeneous Catalysts;Metal Triflates;Synthetic Organic Chemistry;Transition Metal Compounds
Mol File:	42152-46-5.mol

COPPER(I) TRIFLUOROMETHANESULFONATE BENZENE COMPLEX Chemical Properties

Melting point	160 °C (dec.) (lit.)
Fp	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 Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

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 Preparation Products And Raw materials

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