A manufacturing method of an aromatic series iodination compound

Title:

A manufacturing method of an aromatic series iodination compound

Document Type and Number:

Japanese Patent JP6014701

Kind Code:

B2

Abstract:

The present invention relates to a process for preparing iodinated aromatic compounds. Particularly, the present invention comprises the step of performing the iodination of a non-halogenated aromatic compound, a monoiodo aromatic compound, a diiodo aromatic compound, and iodine in the presence of a zeolite catalyst under oxygen atmosphere. In the process for preparing iodinated aromatic compounds according to the present invention, an iodination and an iodine conversion simultaneously occur, and then prevent side-reactions. Also, the lifetime of an iodination catalyst used therein can be extended by controlling the reaction temperature stably. Therefore, the process can be used for mass production of diiodo compound.

Inventors:

Lee, Jun-ki
Kim, Han-suk
Rim, Jaebon
Cha, Il-Hun

Application Number:

JP2015054930A

Publication Date:

October 25, 2016

Filing Date:

March 18, 2015

Export Citation:

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