Patent classifications
C
CHEMISTRY; METALLURGY
Load children
C07
ORGANIC CHEMISTRY
Load children
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
Load children
49/00
Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
Load children Filter patents View analytics View as hierarchy
C07C49/587
Unsaturated compounds containing a keto groups being part of a ring
Load children Filter patents View analytics View as hierarchy
C07C49/647
having unsaturation outside the ring
Load children Filter patents View analytics View as hierarchy