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ChemInform Abstract: Highly Stereoselective SN2′ Reactions of Grignard Reagents Towards CF3- Containing Allylic Acetates.

✍ Scribed by T. YAMAZAKI; H. UMETANI; T. KITAZUME

Publisher: John Wiley and Sons
Year: 2010
Weight: 32 KB
Volume: 28
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199752078

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✦ Synopsis

Highly Stereoselective SN2' Reactions of Grignard Reagents Towards CF3-Containing Allylic Acetates.

-The γ-trifluoromethylated allylic acetates react with Grignard reagents in the presence of catalytic CuCN/TmsCl to form the products ( III) and (IV) resulting exclusively from an SN2' type reaction. No SN2 products are obtained. -(YAMAZAKI, T.; UMETANI,

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