IPC Subgroup
C07C 231/02 from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
Introduced: January 1990
Last revised: January 2006
Full Title
Preparation of carboxylic acid amides > from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ORGANIC CHEMISTRY
- Subclass:
- ACYCLIC OR CARBOCYCLIC COMPOUNDS