Preparation of quinoline-2,4-dione functionalized 1,2,3-triazol-4-ylmethanols, 1,2,3-triazole-4-carbaldehydes and 1,2,3-triazole-4-carboxylic acids
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F20%3A63526142" target="_blank" >RIV/70883521:28110/20:63526142 - isvavai.cz</a>
Result on the web
<a href="https://journals.matheo.si/index.php/ACSi/article/view/5375" target="_blank" >https://journals.matheo.si/index.php/ACSi/article/view/5375</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17344/acsi.2019.5375" target="_blank" >10.17344/acsi.2019.5375</a>
Alternative languages
Result language
angličtina
Original language name
Preparation of quinoline-2,4-dione functionalized 1,2,3-triazol-4-ylmethanols, 1,2,3-triazole-4-carbaldehydes and 1,2,3-triazole-4-carboxylic acids
Original language description
(1-(2,4-Dioxo-1,2,3,4-tetrahydroquinolin-3-yl)-1H-1,2,3-triazol-4-yl)methyl acetates substituted on nitrogen atom of quinolinedione moiety with propargyl group or (1-substituted 1H-1,2,3-triazol-4-yl)methyl group, which are available from the appropriate 3-(4-hydroxymethyl-1H-1,2,3-triazol-1-yl)quinoline-2,4(1H,3H)-diones unsubstituted on quinolone nitrogen atom by the previously described procedures, were deacetylated by acidic ethanolysis. Thus obtained primary alcohols, as well as those aforenamed unsubstituted on quinolone nitrogen atom, were oxidized to aldehydes on the one hand with pyridinium chlorochromate (PCC), on the other hand with manganese dioxide, and to carboxylic acids using Jones reagent in acetone. The structures of all prepared compounds were confirmed by H-1, C-13 and N-15 NMR spectroscopy. The corresponding resonances were assigned on the basis of the standard 1D and gradient selected 2D NMR experiments (H-1-H-1 gs-COSY, H-1-C-13 gs-HSQC, H-1-C-13 gs-HMBC) with H-1-N-15 gs-HMBC as a practical tool to determine N-15 NMR chemical shifts at the natural abundance level of N-15 isotope.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10401 - Organic chemistry
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Chimica Slovenica
ISSN
1318-0207
e-ISSN
—
Volume of the periodical
67
Issue of the periodical within the volume
2
Country of publishing house
SI - SLOVENIA
Number of pages
14
Pages from-to
421-434
UT code for WoS article
000541748400008
EID of the result in the Scopus database
2-s2.0-85090513150