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PCE
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DIFF Subgroup
C07C 209/20

with formation of quaternary ammonium compounds

Introduced: January 1990

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

No child classifications to compare. This is a leaf node in both IPC and CPC.