The umbellulone was isolated from the myrtle oil by the
sulfite method, which was found to be the most inexpensive
and convenient method of obtaining the pure ketone.
The umbellulone was hydrogenated in the vapor phase
over a nickel catalyst, passing it through an electric tube
furnace, in an attempt...
Published December 1938. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog