| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an inexpensive method for producing a 2,6-tetralin dicarboxylic acid dialkyl ester which is a tetralin derivative conceivably used as a resin raw material, a crystal liquid composition, a polymer modifier, a pharmaceutical intermediate, and the like.SOLUTION: The 2,6-tetralin dicarboxylic acid dialkyl ester can be produced in an appropriate reaction time in high yield with a side reaction such as excessive proceeding of a hydrogenation reaction and the like by carrying out the hydrogenation reaction of a 2,6-naphthalene dicarboxylic acid dialkyl ester using a negligible amount of a noble metal catalyst under specific conditions of the reaction temperature and a hydrogen pressure.</p> |
