Russian Chemical Bulletin p. 1552 - 1556 (2000)
Update date:2022-08-02
Topics:
Koz'minykh
Igidov
Berezina
Koz'minykh
Kasatkina
Pivaloylpyruvic acid is an efficient reagent for preparative acylation of amines. A method for the synthesis of substituted pivaloylpyruvamides with domination of (Z)-β-keto-enol tautomer is proposed. The structure of pivaloylpyruvic acid and its amides, as well as the specific features of the reaction of pivaloylpyruvic acid with amines, are discussed.
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