Enamine, XVII. Addition aromatischer Carbonsäurechloride an β??disubstituierte Enamine

SR Kuhlmey, H Adolph, K Rieth…

Index: Kuhlmey,S.-R. et al. Liebigs Annalen der Chemie, 1979 , p. 617 - 627

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Abstract

Abstract Aromatische Carbonsäurechloride setzen sich unterschiedlich rasch mit β- verzweigten Enaminen zu (2-Aroylalkyliden) ammoniumchloriden 2 um. Saure Hydrolyse von 2 führt zu den 2-Aroyl-aldehyden 3, alkalische zu den Alkylarylketonen 6. Mit Triethylammoniumazid und Cyclohexylisocyanid reagiert 2c unter Verlust des Aroylrestes zu 8.

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