CAS 1291-32-3 Zirconocene Dichloride - Materials / Alfa Chemistry

NAVIGATION

Zirconocene Dichloride

PRICE INQUIRY

Catalog Number

ACM1291323-1

CAS Number

1291-32-3

Product Name

Zirconocene Dichloride

Structure

Category

Polymerization Reagents

Application

Zirconocene Dichloride serves as a pivotal catalyst in Kaminsky-type catalytic systems, recognized for their remarkable activity and isotropy in olefin polymerization and zwitterionization. It plays a critical role in Negishi's reagent, facilitating cyclization of intramolecular dienes and ring formation in intermolecular reactions involving alkynes and olefins. Widely utilized in polymerization processes, Zirconocene Dichloride also acts as a rubber accelerator, catalyst component for vinyl monomer polymerization, and a curing agent for water-repellent silicone materials. Additionally, it is a precatalyst for alkylation of olefins, aids in the greener amidation of carboxylic acids and amines, and is instrumental in the synthesis of a variety of early-transition-metal complexes and organometallic compounds. This versatile reagent is employed for converting enynes to bicyclic cyclopentenones, cyclizing dienes to cyclopentane and cyclohexane derivatives, and facilitating the alkynylation of epoxides. Furthermore, it is a catalyst for carbocycle formation from cyclic enol ethers, and used in reactions such as the carboalumination-Claisen rearrangement-carbonyl addition cascade and preparation of vinyl allenes.

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