| http://www.w3.org/ns/prov#value | - of base molecules, said base molecules selectedfrom the group consisting of .alpha.-hydroxycarboxylic acids, .alpha.-hydroxyamides, salts and other derivative compounds of the foregoing, and combinations thereof;(d) forming second cyclic compounds from feed compounds of said second compound mixture, said second cyclic compounds being produced from feed compounds selected from the group consisting
|
