having no double bonds between ring members or between ring members and non-ring members

Full Title

Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms > not condensed with other rings > having no double bonds between ring members or between ring members and non-ring members

Classification Context

Section:

CHEMISTRY; METALLURGY

Class:

ORGANIC CHEMISTRY

Subclass:

HETEROCYCLIC COMPOUNDS

Child Classifications

Navigate with arrow keys, Enter to open

• C07D 305/06 with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring atoms
• C07D 305/08 with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring atoms