PREPARATION OF CARBOXYLIC ACID DERIVATIVE

PURPOSE:To prepare the titled substance useful as an intermediate of pharmaceuticals, etc., safely, in high yield, in one step , by using a magnesium complex of an acetoacetic acid lower alkyl ester as a raw material, and reacting with a 2,2-dimethylpropionic acid halide. CONSTITUTION:The objective...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SUENOBU YUKIKAZU, HANAYAMA NAOKI, MIURA TAKANORI, KASAGI MASAHIRO
Format: Patent
Sprache:eng
Schlagworte:
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