Preferred Label : quinomethanes;
IUPAC definition : Methylidenecyclohexadienones and dimethylidenecyclohexadienes, formally derived from
quinones by replacement of one or both of the quinone oxygens by methylidene groups.
(The diradical, triplet state of quinodimethanes can also be called i o /i - or
i p- /i xylylenes).;
Origin ID : Q05012;
See also
Methylidenecyclohexadienones and dimethylidenecyclohexadienes, formally derived from
quinones by replacement of one or both of the quinone oxygens by methylidene groups.
(The diradical, triplet state of quinodimethanes can also be called i o /i - or
i p- /i xylylenes).