Abstract
The reagent obtained from iodine monochloride and silver sulfate in sulfuric acid easily iodinates 1-methyl-3-nitropyrazole under mild conditions to give 4-iodo or 4,5-diiodo derivatives. 1-Methyl-4-nitropyrazole was also directly iodinated with this reagent for the first time.
| Original language | English |
|---|---|
| Pages (from-to) | 1475-1477 |
| Number of pages | 3 |
| Journal | Russian Chemical Bulletin |
| Volume | 49 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 1 Jan 2000 |
Keywords
- Iodination
- Iodine monochloride
- Iodomethylnitro-pyrazoles
- Methylnitropyrazoles
ASJC Scopus subject areas
- Chemistry(all)
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Cite this
Chaikovskii, V. K., Kharlova, T. S., Tretyakov, E. V., Vasilevsky, S. F., & Filimonov, V. D. (2000). Direct iodination of 3- and 4-nitropyrazoles with a reagent based on iodine monochloride and silver sulfate. Russian Chemical Bulletin, 49(8), 1475-1477. https://doi.org/10.1007/BF02495102