US PATENT SUBCLASS 585 / 319
.~ To produce aromatic

Current as of: June, 1999
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585 /   HD   CHEMISTRY OF HYDROCARBON COMPOUNDS

310  DF  PLURAL SERIAL DIVERSE SYNTHESES {8}
319.~ To produce aromatic {4}
320  DF  .~.~> Polycyclic
321  DF  .~.~> Having plural side-chains
322  DF  .~.~> Including an aromatization step
323  DF  .~.~> Including an alkylation step

DEFINITION

Classification: 585/319

To produce aromatic:

(under subclass 310) Subject matter in which the ultimate product or an intermediate product, produced by at least two diverse conversions, is an aromatic.

SEE OR SEARCH THIS CLASS, SUBCLASS:

400+, for the production of an aromatic compound by a single synthesis step or by a process performing similar syntheses in plural serial stages.