The desire for more complete physiological data for correlative purposes prompted the preparation of a series of pyridinium analogs of the pressor amines similar to those described in the preceding paper3 save that the aromatic nuclei were substituted so as to relate them to guaiacol. Formulas I-IV indicate the products synthesized; compounds I, I1 and IV having been obtained not as the free phenols, but as the acetates.
![Pyridinium,1-[2-[4-(acetyloxy)-3-methoxyphenyl]-1-methyl-2-oxoethyl]-, bromide (1:1) Structure](https://image.chemsrc.com/caspic/380/6269-02-9.png)