Sulfonic acid based cation-exchange resin: A novel proton source for one-pot diazotization-iodination of aromatic amines in water

Victor D. Filimonov, Nadya I. Semenischeva, Elena A. Krasnokutskaya, Alexei N. Tretyakov, Yun Hwang Ho, Ki Whan Chi

Результат исследований: Материалы для журналаСтатья

37 Цитирования (Scopus)

Аннотация

A convenient and simple one-pot method for the preparation of iodoarenes at room temperature has been developed, by sequential diazotization-iodination of aromatic amines with NaNO2/KI in the presence of a sulfonic acid based cation-exchange resin in water. This inexpensive, noncorrosive and eco-friendly synthetic route is general in nature and allows for the preparation of iodoarenes with an electron-donating or -withdrawing group in various positions from the corresponding amines in 50-98% yields.

Язык оригиналаАнглийский
Страницы (с-по)185-187
Число страниц3
ЖурналSynthesis
Номер выпуска2
DOI
СостояниеОпубликовано - 17 янв 2008

ASJC Scopus subject areas

  • Catalysis
  • Organic Chemistry

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