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 language | English |
|---|---|
| Title of host publication | 5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 194-196 |
| Number of pages | 3 |
| Volume | 2 |
| ISBN (Print) | 0780370082, 9780780370081 |
| DOIs | |
| Publication status | Published - 2001 |
| Event | 5th Korea-Russia International Symposium on Science and Technology, KORUS 2001 - Tomsk, Russian Federation Duration: 26 Jun 2001 → 3 Jul 2001 |
Other
| Other | 5th Korea-Russia International Symposium on Science and Technology, KORUS 2001 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 26.6.01 → 3.7.01 |
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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
Comparative iodination by N-iodoimines of activated arenes in organic solvents at the presence of the catalytic additives of H2SO4. / Chaikovski, Vitold K.; Filimonov, Victor D.; Skorohodov, Victor I.
5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001. Vol. 2 Institute of Electrical and Electronics Engineers Inc., 2001. p. 194-196 975225.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Comparative iodination by N-iodoimines of activated arenes in organic solvents at the presence of the catalytic additives of H2SO4
AU - Chaikovski, Vitold K.
AU - Filimonov, Victor D.
AU - Skorohodov, Victor I.
PY - 2001
Y1 - 2001
N2 - 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.
AB - 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.
KW - Arenes
KW - Iodination
KW - N-iodoimines
UR - http://www.scopus.com/inward/record.url?scp=84961837973&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84961837973&partnerID=8YFLogxK
U2 - 10.1109/KORUS.2001.975225
DO - 10.1109/KORUS.2001.975225
M3 - Conference contribution
SN - 0780370082
SN - 9780780370081
VL - 2
SP - 194
EP - 196
BT - 5th Korea-Russia International Symposium on Science and Technology - Proceedings: KORUS 2001
PB - Institute of Electrical and Electronics Engineers Inc.
ER -