Technology trends
Patent search
Sign In
Sign Up
Patent classifications
C
CHEMISTRY; METALLURGY
Load children
C07
ORGANIC CHEMISTRY
Load children
C07D
HETEROCYCLIC COMPOUNDS
Load children
301/00
Preparation of oxiranes
Load children
Filter patents
View analytics
View as hierarchy
C07D301/02
Synthesis of the oxirane ring
Load children
Filter patents
View analytics
View as hierarchy
C07D301/03
by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
Load children
Filter patents
View analytics
View as hierarchy
C07D301/04
with air or molecular oxygen
Load children
Filter patents
View analytics
View as hierarchy
C07D301/08
in the gaseous phase
Load children
Filter patents
View analytics
View as hierarchy
C07D301/10
with catalysts containing silver or gold
Filter patents
View analytics
View as hierarchy