- Reactivity of alkynylzirconates towards allyl bromides: selective formation of β-allyl-zirconacyclopentadienes.
Reactivity of alkynylzirconates towards allyl bromides: selective formation of β-allyl-zirconacyclopentadienes.
Chemical communications (Cambridge, England) (2010-09-22)
Xiaoyu Yan, Yiqing Zhou, Chanjuan Xi
PMID20856945
ABSTRACT
Reaction of alkynylzirconates with allyl bromides afforded β-allyl-zirconacyclopentadienes with high selectivity in unique reaction site.
MATERIALS
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Brand
Product Description
Sigma-Aldrich
Allyl bromide, reagent grade, 97%, contains ≤1000 ppm propylene oxide as stabilizer