IPC Subgroup
C07C 231/2 by separation of optical isomers
Introduced: January 1990
Last revised: January 2006
Full Title
Preparation of carboxylic acid amides > Preparation of optical isomers > by separation of optical isomers
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ORGANIC CHEMISTRY
- Subclass:
- ACYCLIC OR CARBOCYCLIC COMPOUNDS