Skip to main content
berkessel-katsuki epoxidation catalyst

BERKESSEL-KATSUKI EPOXIDATION CATALYST

Catalog No.
C005B-024525
Manufacturer No.
900768-100MG
Manufacturer Name
Sigma-Aldrich
Quantity
100
Unit of Measure
MG

Log in for pricing

Application Developed by Albrecht Berkessel′s lab, this is the first catalyst that allows catalytic enantioselective epoxidation of non-conjugated terminal double bonds with hydrogen peroxide as the oxidant. Eradicating multiple steps and

Enjoy exclusive benefits including discounted pricing on orders by contacting our Sales Executives to open an account. Contact Us

Application

Developed by Albrecht Berkessel′s lab, this is the first catalyst that allows catalytic enantioselective epoxidation of non-conjugated terminal double bonds with hydrogen peroxide as the oxidant. Eradicating multiple steps and kinetic resolution, this pre-formed chiral ligand-Ti2O2 catalyst complex provides a one-step route to enantiopure epoxides that are important intermediates for synthesis of bioactive compounds. Catalyst is recyclable under some conditions. For best results, pentafluorobenzoic acid P5360 or tetra-n-butylammonium hydrogensulfate 155837 is recommended as a co-catalyst.

Other Notes

Titanium cis-1,2-Diaminocyclohexane Salalen Catalysts of Outstanding Activity and Enantioselectivity for the Asymmetric Epoxidation of Nonconjugated Terminal Olefins with Hydrogen Peroxide

Molecular Weight: 1436.73. Empirical Formula: C64H40F20N4O6Ti2. Quality Level: 100. Assay: ≥. 98%. form: powder or crystals. reaction suitability: core: titanium, reagent type: catalyst. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable.
UPC:
12161605
Condition:
New
HazmatClass:
No
MPN:
900768-100MG
CAS:
2055468-23-8

Cenmed Satisfaction Guarantee
Cenmed Satisfaction Guarantee

At Cenmed, your confidence and satisfaction are paramount. We guarantee the quality and reliability of our extensive range of clinical and laboratory supplies. If you're not completely satisfied with your purchase, we offer a straightforward return process and dedicated support to resolve your concerns promptly. Our commitment ensures that you can order with confidence, knowing that Cenmed is dedicated to superior service and customer satisfaction. Trust us to meet your needs with every order, backed by our promise of excellence. Learn more in Help & FAQs.

Testimonial
"Cenmed provides me access to the same products/services normally reserved for much larger labs than mine. I was presently surprised by their product offering."

LAB DIRECTOR

Testimonial
"We utilized Cenmed's capabilities for a variety of projects around the world. They are a valued partner and supplier."

PHARMACEUTICAL SUPPLY CHAIN LEADER

Testimonial
"The reps are very good at finding products for customers in this period of supply chain issues."

SCOTT BEHMAN

Testimonial
"Your customer service has been excellent and makes me excited about purchasing with Cenmed in the future!!"

PROCUREMENT + BILLING COORDINATOR AT PHARMA.

Lab - Point of Care

Lab Equipment & Accessories

Chemicals, Stains and Reagents

Medical Equipment

!