The Preparation of Pyridinium Derivatives by the Knoevenagel Condensation
Description:
An attempt is made in the work described in this paper to extend the series started by Hall and Platas by means of a Knoevenagel condensation between 3-hydroxy-1,4-naphtho-quinone-2-(4-methylpyridinium) anhydride and various aromatic aldehydes giving rise to a series of unsaturated substituents on the four position of the pyridine ring.
Date:
May 1955
Creator:
Miller, Eugene James
Partner:
UNT Libraries