DIFF Subgroup
C07B 41/08 of carboxyl groups or salts, halides or anhydrides thereof
Introduced: January 1985
Full Title
Formation or introduction of functional groups containing oxygen > of carboxyl groups or salts, halides or anhydrides thereof
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 1985.
Child Classifications
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- C07B 41/10 Salts, halides or anhydrides of carboxyl groups since 1985 IPC+CPC Available in IPC and CPC