US PATENT SUBCLASS 560 / 231
.~.~.~ Unsubstituted acids of the acetic series


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

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {17}
1  DF  .~ Carboxylic acid esters {14}
129  DF  .~.~ Acyclic acid moiety {9}
231.~.~.~ Unsubstituted acids of the acetic series {16}
232  DD  .~.~.~.~> Preparing esters by carbonylation {1}
234  DD  .~.~.~.~> Preparing esters by ester interchange {1}
236  DD  .~.~.~.~> Preparing esters from halogenated hydrocarbons {1}
238  DD  .~.~.~.~> Preparing esters from aldehydes
239  DD  .~.~.~.~> Preparing esters by dehydrogenation of alcohols
240  DD  .~.~.~.~> Preparing esters from ethers
241  DD  .~.~.~.~> Preparing esters from hydrocarbons {5}
248  DD  .~.~.~.~> Purification or recovery
249  DD  .~.~.~.~> Terpene alcohol moiety
250  DD  .~.~.~.~> Nitrogen in alcohol moiety other than as nitro, nitroso or isocyanate {3}
254  DD  .~.~.~.~> Aromatic alcohol moiety {1}
256  DF  .~.~.~.~> Polycyclo-alicyclic ring system in alcohol moiety {1}
259  DF  .~.~.~.~> 2,6,6-trialkyl cyclohexenyl in alcohol moiety {1}
261  DF  .~.~.~.~> Acyclic alcohol moiety having unsaturation {1}
263  DF  .~.~.~.~> Acyclic polyoxy alcohol moiety {1}
265  DF  .~.~.~.~> Acyclic monohydric alcohol moiety {1}