obsolete ubiquinone biosynthetic process via 3,4-dihydroxy-5-polyprenylbenzoate (obsolete GO:0032194)
OBSOLETE. The chemical reactions and pathways resulting in the formation of ubiquinone, via the intermediates 3,4-dihydroxy-5-polyprenylbenzoate and 3-methoxy-4-hydroxy-5-polyprenylbenzoate.