Tetrahedron Letters p. 2203 - 2204 (1999)
Update date:2022-08-05
Topics:
Stepanov, Andrei A.
Minyaeva, Tatyana V.
Martynov, Boris I.
Electrochemical reduction of ethyl trifluoroacetate in the presence of chlorotrimethylsilane (TMSCI) is followed by a Claisen condensation to produce the ethyl (trimethylsilyl)ketal of ethyl pentafluoroacetoacetate (1). Ethyl pentafluoroacetoacetate is available in high yield by the hydrolysis of (1) under mild conditions.
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(1953)
