Linked from
The 9 pages that link to Isomerization, each with the reason it gives.
IsomerRelated: It describes the transformation linking distinct forms of the same composition.
TautomerismNarrower topic: Tautomerism is a specific reversible form of isomerization.
SuperacidRelated: Superacid catalysts can rearrange hydrocarbons into branched or cyclic products.
2-MethylpentaneRelated: Refining processes can rearrange hydrocarbon skeletons among C₆H₁₄ isomers.