DIFF Subgroup
C09B 45/36 by oxidation of hydrogen in o'-position
Introduced: September 1968
Title
Titles differ between systems:
IPC: by oxidation of hydrogen in o-position
CPC: by oxidation of hydrogen in o'-position
Full Title
Full titles differ between systems:
IPC:
Complex metal compounds of azo dyes > Preparation from o-monohydroxy azo compounds having in the o-position an atom or functional group other than hydroxy, alkoxy, carboxyl, amino, or keto groups > by oxidation of hydrogen in o-position
CPC:
Complex metal compounds of azo dyes > Preparation from o-monohydroxy azo compounds having in the o'-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino or keto groups > by oxidation of hydrogen in o'-position
No child classifications to compare. This is a leaf node in both IPC and CPC.