4,4'-Bis(t-butyl)-1,1',2,2'-tetrakis(diphenylphosphino)ferrocene, 98% HiersoPHOS-5

Reaction

1. Ligand/palladium complex used in the direct arylation of heteroaromatic compounds with congested, functionalized aryl bromides.
2. Suzuki-Miyaura Coupling of Aryl Bromides and Chlorides bearing alkyl, methoxy, keto, nitrile, etc. substitution to phenyl- and methoxybenzene boronic acids at Low Palladium Loading.
3. Heck Coupling of Functionalized Aryl Bromides to n-butyl acrylate, styrene and n-butyl vinyl ether at Low Palladium Loading.
4. Additional catalyzed reaction include Allylic Amination of Monoterpene Derivatives including geranylacetate, nerylacetate, linalylacetate and perillylacetate at Low Palladium Loading, and Sonogashira Cross-Coupling of Aryl Bromides by using stabilizing new copper-tetraphosphane adducts.