US PATENT SUBCLASS 585 / 361
.~.~ By condensation, e.g., Diels-Alder reaction, etc.

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

350  DF  ALICYCLIC COMPOUND SYNTHESIS {11}
360  DF  .~ Polycyclic product {2}
361.~.~ By condensation, e.g., Diels-Alder reaction, etc. {1}
362  DF  .~.~.~> Dimerizing a cycloolefin

DEFINITION

Classification: 585/361

By condensation, e.g., diels-alder reaction, etc.:

(under subclass 360) Subject matter wherein two or more molecules are joined together in their entirety to synthesize the desired product.

SEE OR SEARCH THIS CLASS, SUBCLASS:

427+, for a process wherein two or more aromatic molecules are condensed.

446+, for alkylation of an aromatic compound.