Iodination of aryl amines in a water-paste form via stable aryl diazonium tosylates

详细信息    查看全文

• 作者：Dmitry A. Gorlushko ; Victor D. Filimonov ; Elena A. Krasnokutskaya ; Nadya I. Semenischeva ; Bong Seong Go ; Ho Yun Hwang ; Eun Hye Cha ; Ki-Whan Chi
• 关键词：Adsorption capacity ; Dye-adsorbing agents ; Gelator ; Hybrid gel
• 刊名：Tetrahedron Letters
• 出版年：2008
• 出版时间：4 February 2008
• 年：2008
• 卷：49
• 期：6
• 页码：1080-1082
• 全文大小：97 K

文摘

The diazotization of aryl amines at room temperature in paste form with NaNO<sub>2sub>, p-TsOH and a small amount of water, followed by treatment with KI provides a new, simple, and effective route for the preparation of various aryl iodides. The water-paste and strong acid-free reaction conditions are environmentally friendly and compatible with acid-sensitive functional groups.