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About: Cyclobutene     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : umbel-rc:ChemicalSubstanceType, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingdul:ChemicalObjectchemical substanceChemical compoundyago:WikicatMonomersyago:Abstraction100002137yago:Chemical114806838yago:Compound114818238yago:Hydrocarbon114911057yago:Material114580897yago:Matter100020827yago:Monomer114682963yago:OrganicCompound114727670yago:Part113809207yago:PhysicalEntity100001930yago:Relation100031921yago:WikicatHydrocarbonschemical compoundyago:Substance100019613umbel-rc:ChemicalSubstanceType New Facet based on Instances of this Class

Cyclobutene is a cycloalkene. It is of interest in research but currently has no practical applications. It is a colorless easily condensed gas. A modern synthesis involves the 2-step dehydration of cyclobutanol. The compound was first prepared by thermolysis of the ammonium salt [C4H7NMe3]OH. Cyclobutene thermally isomerizes to 1,3-butadiene. This strongly exothermic reaction reflects the dominance of ring strain. In contrast, the corresponding equilibrium for hexafluorocyclobutene disfavors hexafluorobutadiene.