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

摘要

Reaction of alkynylzirconates with allyl bromides afforded β-allyl-zirconacyclopentadienes with high selectivity in unique reaction site.

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Sigma-Aldrich

烯丙基溴, ReagentPlus^®, 99%, contains ≤1000 ppm propylene oxide as stabilizer

Sigma-Aldrich

烯丙基溴, reagent grade, 97%, contains ≤1000 ppm propylene oxide as stabilizer