US PATENT SUBCLASS 568 / 882
.~.~.~.~.~.~.~.~ Including hydroformylation

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

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {4}
300  DF  .~ OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) {11}
700  DF  .~.~ Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) {10}
840  DF  .~.~.~ Acyclic {16}
876  DF  .~.~.~.~ Preparing from carbonyl containing compound {3}
878  DF  .~.~.~.~.~ From aldehyde or ketone {2}
880  DF  .~.~.~.~.~.~ By reduction (e.g., by hydrogenation, etc.) {1}
881  DF  .~.~.~.~.~.~.~ Catalyst utilized {1}
882.~.~.~.~.~.~.~.~ Including hydroformylation {1}
883  DF  .~.~.~.~.~.~.~>.~.~ Supported hydrogenation catalyst utilized

DEFINITION

Classification: 568/882

Including hydroformylation:

(under subclass 881) Processes which include the synthesis of the aldehyde or ketone by the addition of carbon monoxide and hydrogen to compounds containing ethylenic unsaturation.