Developments in the Reactivity of 2-Methylimidazolium Salts

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F17%3A73583600" target="_blank" >RIV/61989592:15310/17:73583600 - isvavai.cz</a>
Result on the web
<a href="http://pubs.acs.org/doi/10.1021/acs.joc.7b00807" target="_blank" >http://pubs.acs.org/doi/10.1021/acs.joc.7b00807</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.joc.7b00807" target="_blank" >10.1021/acs.joc.7b00807</a>

Result language
angličtina
Original language name
Developments in the Reactivity of 2-Methylimidazolium Salts
Original language description
Unexpected and unusual reactivity of 2-methylimidazolium salts toward aryl-N-sulfonylimines and aryl aldehydes is here reported. Upon reaction with aryl-N-sulfonylimines, the addition product, arylethyl-2-imidazolium-1-tosylamide (3), is formed with moderate to good yields, while upon reaction with aldehydes, the initial addition product (6) observed in NMR and HPLC MS experimental analysis is postulated by us as an intermediate to the final conversion to carboxylic acids. Studies in the presence and absence of molecular oxygen allow us to conclude that the imidazolium salts is crucial for the oxidation. A detailed mechanistic study was carried out to provide insights regarding this unexpected reactivity.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10401 - Organic chemistry

Project
<a href="/en/project/LO1305" target="_blank" >LO1305: Development of the center of advanced technologies and materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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