陽イオン交換ゼオライト触媒およびこれを用いたトランスヨード化反応によるモノ−ヨードベンゼンの製造方法

Japanese Patent JP5658684

B2

The present invention relates to a cation-exchanged zeolite catalyst for an transiodination and a process for producing mono-iodo benzene by using it. Particularly, the cation-exchanged zeolite catalyst has a molar ratio of Si/Al from 5 to 100 and is ion-exchanged with an alkali metal or an alkaline earth metal in range of 2% to 50% of ion exchange capacity. Further, the process for producing mono-iodo benzene of the present invention comprises the step of performing a transiodination by using the cation-exchanged zeolite catalyst to produce mono-iodo benzene from reactants including benzene and one or more multi-iodo benzenes selected from the group consisting of di-iodo benzene and tri-iodo benzene.

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イ，ヨン−ジン
リム，ジェ−ボン
チャ，イル−フン
キム，ハン−ソク
パク，ヨン−キ
チェ，ウォン−チュン
ミン，ダ−ヨン

JP2011544367A

January 28, 2015

December 24, 2009

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エスケー ケミカルズ カンパニー リミテッド

B01J29/08; B01J29/90; B01J38/02; C07B61/00; C07C17/12; C07C17/25; C07C25/02

Yusuke Hiraki
Setsu Fujita
Arai Eiichi
Natsuo Tanaka

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