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[2,3]-Wittig rearrangement of γ-allyloxy-β-ketoesters. A new access to tetronic acids

✍ Scribed by Isabelle Pévet; Christophe Meyer; Janine Cossy

Book ID: 104231043
Publisher: Elsevier Science
Year: 2001
Tongue: French
Weight: 75 KB
Volume: 42
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)00982-0

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✦ Synopsis

Dilithiated g-allyloxy-b-ketoesters undergo a [2,3]-Wittig rearrangement leading to protected g-hydroxy-b-ketoesters, which can be converted to tetronic acids.

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