Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
IPC Subgroup
C07C 209/2

with formation of quaternary ammonium compounds

Introduced: January 1990

Last revised: January 2006

Full Title

Preparation of compounds containing amino groups bound to a carbon skeleton > by substitution of functional groups by amino groups > by substitution of hydroxy groups or of etherified or esterified hydroxy groups > with formation of quaternary ammonium compounds

Classification Context

Section:
CHEMISTRY; METALLURGY
Class:
ORGANIC CHEMISTRY
Subclass:
ACYCLIC OR CARBOCYCLIC COMPOUNDS