Isomerization catalyst, method for producing linear olefin and method for producing compound

摘要

An isomerization catalyst for isomerizing a first straight-chain olefin to a second straight-chain olefin different therefrom in a double bond position in the presence of 20 ppm by volume or more of molecular oxygen more and/or water, comprising: Si; Al; and at least one metallic element selected from the Group 1 elements and the Group 2 elements, wherein the molar ratio of Si to Al (Si/Al) is 100 or less.