2-Arylpropenic acids and their utilisation in the preparation of 5-ketoprofen

2-Arylpropenic acids and their utilisation in the preparation of 5-ketoprofen

Novel 2-arylpropenoic acids of the formula II in which R and R have the meaning given in the description, and their derivatives, their preparation and their utilisation in the preparation of S-ketoprofen.

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Bibliographische Detailangaben
Hauptverfasser: SCHROEDER, GEORG, ARLT, DIETER, DR, LAUE, CHRISTIAN
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:Novel 2-arylpropenoic acids of the formula II in which R and R have the meaning given in the description, and their derivatives, their preparation and their utilisation in the preparation of S-ketoprofen.