Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
C07C 209/30

by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds

Introduced: January 1990

Full Title

Preparation of compounds containing amino groups bound to a carbon skeleton > by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

IPC defines codes here since 1990.

Child Classifications

Navigate with arrow keys, Enter to open

  • C07C 209/38 by reduction of nitroso groups since 1990 IPC+CPC Available in IPC and CPC
  • C07C 209/40 by reduction of hydroxylamino or oxyimino groups since 1990 IPC+CPC Available in IPC and CPC
  • C07C 209/42 by reduction of nitrogen-to-nitrogen bonds since 1990 IPC+CPC Available in IPC and CPC