Remarkable dendritic effect in the polymer-supported catalysis of the heck arylation of olefins

Adi Dahan, Moshe Portnoy

Research output: Contribution to journalArticlepeer-review

Abstract

(Matrix presented) Phosphine-palladium complexes, immobilized on polystyrene, demonstrated a remarkable increase in catalytic activity and selectivity in the Heck reaction upon the introduction of a dendritic spacer between the support and phosphine. For some reactions an up to 5-fold increase in yield is observed.

Original languageEnglish
Pages (from-to)1197-1200
Number of pages4
JournalOrganic Letters
Volume5
Issue number8
DOIs
StatePublished - 17 Apr 2003

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