US PATENT SUBCLASS 585 / 377
.~ By double-bond shift

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

350  DF  ALICYCLIC COMPOUND SYNTHESIS {11}
377.~ By double-bond shift {1}
378  DF  .~.~> Using organometallic compound, P- or S-containing catalyst

DEFINITION

Classification: 585/377

By double-bond shift:

(under subclass 350) Subject matter wherein the product is synthesized by isomerization of a double bond from one position to another position in the molecule.

(1) Note. The shift may be within a ring, within a side-chain, from a ring to a side-chain, etc.