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Synthesis 1994; 1994(2): 167-169
DOI: 10.1055/s-1994-25430
short paper
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Preparation of β-Trifluoromethyl-γ-butyrolactones via Claisen Rearrangement

Mansour Haddad* , Huguette Molines, Claude Wakselman
  • *CNRS-CERCOA, 2, rue Henry Dunant, F-94320 Thiais, France
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Publication Date:
17 September 2002 (online)

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The Claisen rearrangement of allylic alcohol 2 provided the β-trifluoromethyl γ, δ-ethylenic ester 3 which gave access to a series of βtrifluoromethyl-γ-butyrolactones 1.