US PATENT SUBCLASS 568 / 909
.~.~.~.~ Preparing by carbonylation (e.g., by hydroformylation, etc.)

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}
909.~.~.~.~ Preparing by carbonylation (e.g., by hydroformylation, etc.)

DEFINITION

Classification: 568/909

Preparing by carbonylation (e.g., by hydroformylation, etc.):

(under subclass 840) Processes which include reacting an olefin with carbon monoxide to produce the compound.

(1) Note. Included herein are processes wherein an olefin is reacted with carbon monoxide and hydrogen in the presence of a catalyst.