Alpha-Acylation and -allylation of β,β,β-trifluoropropionic esters via the ketene silyl acetals
作者： Tsutomu Yokozawa , Takeshi Nakai , Nobuo Ishikawa
DOI: 10.1016/0040-4039(84)80048-9
关键词:
摘要: Abstract α-Acylation of the ketene silyl acetal methyl β,β,β-trifluoropropionate and α-allylation via ester enolate Claisen rearrangement 2-alkenyl trifluoropropionates are described which provide corresponding α-CF 3 β-ketoesters γ,δ-unsaturated acids, respectively.
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