US PATENT SUBCLASS 540 / 535
.~.~.~.~.~ The reactant is a cyclic oxime


Current as of: June, 1999
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540 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {1}
1  DF  .~ HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS {6}
484  DF  .~.~ The hetero ring contains seven members including nitrogen and carbon {14}
485  DF  .~.~.~ Chalcogen double bonded directly to a ring carbon adjacent to the ring nitrogen (e.g., caprolactam, etc.) {15}
534  DF  .~.~.~.~ Preparing from a compound containing a cycloaliphatic ring {2}
535.~.~.~.~.~ The reactant is a cyclic oxime {1}
536  DF  .~.~.~.~.~.~> Gas phase rearrangement


DEFINITION

Classification: 540/535

(under subclass 534) Processes wherein the reactant is a cyclic oxime.