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Preparation and reactions of γ,γ-dialkoxyallylic zirconium species: α,β-Unsaturated acyl anion equivalent

✍ Scribed by Hisanaka Ito; Takeo Taguchi

Book ID: 104257685
Publisher: Elsevier Science
Year: 1997
Tongue: French
Weight: 118 KB
Volume: 38
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(97)01333-6

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✦ Synopsis

Y,y-Diaikoxyally lie zirconium species can be easily prepared from the reaction of tfiethyl orthoaQrylate with zirconcoene equivalent (zirconocene~butene complex). This species reacts with aldehydes as an ct,~unsaturated acyl anion equivalent to give the l-substituted-2,2-dlethoxy-3-buten-1ol derivatives.

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