Comparative iodination by N-iodoimines of activated arenes in organic solvents at the presence of the catalytic additives of H2SO4

Vitold K. Chaikovski, Victor D. Filimonov, Victor I. Skorohodov

Результат исследования: Материалы для книги/типы отчетовМатериалы для конференции

Аннотация

N-iodosuccinimide (NIS) and 2,4,6,8-tetraiodo-2,4,6,8-tetraazabicyclo[3.3.0]octan-3,7-dion (TIG) in the organic solvents, such as the acetic acid, ethanol, dioxane and additives of catalytic amounts of sulfuric acid, easily iodinate electron-rich arenes at 0-20°C (15-180 min) with high yelds of products of reaction. At iodination of aromatic -mines, phenol and its ethers the best results are achieved by using ethanol. For introduction of iodine in to alkylbenzenes and some polycyclic hydrocarbones with the use of TIG, dioxane is most convenient, for NIS in these cases the acetic acid is more effective.

Язык оригиналаАнглийский
Заголовок главной публикации5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001
ИздательInstitute of Electrical and Electronics Engineers Inc.
Страницы194-196
Количество страниц3
Том2
ISBN (печатная версия)0780370082, 9780780370081
DOI
Статус публикацииОпубликовано - 2001
Событие5th Korea-Russia International Symposium on Science and Technology, KORUS 2001 - Tomsk, Российская Федерация
Длительность: 26 июн 20013 июл 2001

Другое

Другое5th Korea-Russia International Symposium on Science and Technology, KORUS 2001
СтранаРоссийская Федерация
ГородTomsk
Период26.6.013.7.01

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ASJC Scopus subject areas

  • Clinical Biochemistry
  • Computer Networks and Communications
  • Biotechnology
  • Civil and Structural Engineering
  • Mechanics of Materials
  • Electronic, Optical and Magnetic Materials
  • Materials Chemistry
  • Surfaces, Coatings and Films

Цитировать

Chaikovski, V. K., Filimonov, V. D., & Skorohodov, V. I. (2001). Comparative iodination by N-iodoimines of activated arenes in organic solvents at the presence of the catalytic additives of H2SO4. В 5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001 (Том 2, стр. 194-196). [975225] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/KORUS.2001.975225