Polycyclic heterocycles with acidic N-H groups IX. The unexpected decomposition route of 2-(3-oxo-3,4-dihydroquinoxalin-2-yl)benzenediazosulfonates.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F11%3A33118337" target="_blank" >RIV/61989592:15310/11:33118337 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Polycyclic heterocycles with acidic N-H groups IX. The unexpected decomposition route of 2-(3-oxo-3,4-dihydroquinoxalin-2-yl)benzenediazosulfonates.
Original language description
The diazosulfonates obtained by diazocoupling of 2-(3-oxo-3,4-dihydroquinoxalin-2-yl)benzenediazonium chloride and its 6,7-dimethyl-derivative 2a,b with sodium sulfite decompose by an unique route in aqueous solution to afford 1-(1H-indazol-3-yl)-1H-benzimidazol-2(3H)-one 4a, and its 5,6-dimethyl-derivative 4b, respectively. The structure of 4a was confirmed by single crystal X-ray analysis.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CC - Organic chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0058" target="_blank" >ED2.1.00/03.0058: Regional Centre of Advanced Technologies and Materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Arkivoc
ISSN
1551-7004
e-ISSN
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Volume of the periodical
NA
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
127-136
UT code for WoS article
000290685100010
EID of the result in the Scopus database
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