The preparation of some new azo derivatives of guaiacol II
Abstract
In this investigation a number of dyes have been
prepared by coupling guaiacol with various diazotized
amines. Some of the physical properties of these compounds
have determined. In all cases the sodium salt of
the dye was obtained. Four dyes were obtained as the free
bases. The free bases were obtained as a viscous tarry
substance, which resisted attempts at recrystallization in
most cases. In an attempt to secure a more readily recrystallizable
modification of the dyes, the acetyl derivatives
of a few were tried, but in every ease an oil
was obtained.
Table of Contents
Introduction -- General procedure -- Preparation of individual -- Dyes -- Table I -- Conclusion
Description
Thesis (M.S.)-- University of Wichita, Department of Chemistry