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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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.

Original languageEnglish
Title of host publication5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages194-196
Number of pages3
Volume2
ISBN (Print)0780370082, 9780780370081
DOIs
Publication statusPublished - 2001
Event5th Korea-Russia International Symposium on Science and Technology, KORUS 2001 - Tomsk, Russian Federation
Duration: 26 Jun 20013 Jul 2001

Other

Other5th Korea-Russia International Symposium on Science and Technology, KORUS 2001
CountryRussian Federation
CityTomsk
Period26.6.013.7.01

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Keywords

  • Arenes
  • Iodination
  • N-iodoimines

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

Cite this

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. In 5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001 (Vol. 2, pp. 194-196). [975225] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/KORUS.2001.975225