Abstract
In contrast to published results, tetraalkylammonium dichloroiodates (Alk4N+ICl2-) cannot be iodinating reagents for arenes in solvent-free conditions. Nevertheless, tetraalkylammonium dichloroiodates in sulfuric acid solutions or in the presence of Ag 2SO4 in H2SO4 possess superelectrophilic properties and act as very convenient and efficient iodinating agents for deactivated arenes.
| Original language | English |
|---|---|
| Pages (from-to) | 401-404 |
| Number of pages | 4 |
| Journal | Synthesis |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1 Feb 2008 |
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Keywords
- Aromatic iodides
- Iodinating agents
- Tetraalkylammonium dichloroiodates
ASJC Scopus subject areas
- Catalysis
- Organic Chemistry
Cite this
Tetraalkylammonium dichloroiodates as iodinating agents : Absence of activity in solid phases and superelectrophilic activity in sulfuric acid. / Filimonov, Victor D.; Semenischeva, Nadya I.; Krasnokutskaya, Elena A.; Ho, Yun Hwang; Chi, Ki Whan.
In: Synthesis, No. 3, 01.02.2008, p. 401-404.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Tetraalkylammonium dichloroiodates as iodinating agents
T2 - Absence of activity in solid phases and superelectrophilic activity in sulfuric acid
AU - Filimonov, Victor D.
AU - Semenischeva, Nadya I.
AU - Krasnokutskaya, Elena A.
AU - Ho, Yun Hwang
AU - Chi, Ki Whan
PY - 2008/2/1
Y1 - 2008/2/1
N2 - In contrast to published results, tetraalkylammonium dichloroiodates (Alk4N+ICl2-) cannot be iodinating reagents for arenes in solvent-free conditions. Nevertheless, tetraalkylammonium dichloroiodates in sulfuric acid solutions or in the presence of Ag 2SO4 in H2SO4 possess superelectrophilic properties and act as very convenient and efficient iodinating agents for deactivated arenes.
AB - In contrast to published results, tetraalkylammonium dichloroiodates (Alk4N+ICl2-) cannot be iodinating reagents for arenes in solvent-free conditions. Nevertheless, tetraalkylammonium dichloroiodates in sulfuric acid solutions or in the presence of Ag 2SO4 in H2SO4 possess superelectrophilic properties and act as very convenient and efficient iodinating agents for deactivated arenes.
KW - Aromatic iodides
KW - Iodinating agents
KW - Tetraalkylammonium dichloroiodates
UR - http://www.scopus.com/inward/record.url?scp=39349096938&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=39349096938&partnerID=8YFLogxK
U2 - 10.1055/s-2008-1032026
DO - 10.1055/s-2008-1032026
M3 - Article
SP - 401
EP - 404
JO - Synthesis
JF - Synthesis
SN - 0039-7881
IS - 3
ER -