Electrochemical and Spectrometric Study of Reactivity of Orthophthalaldehyde with Hydroxylamine: Mechanistic Considerations
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F21%3A00545585" target="_blank" >RIV/61388955:_____/21:00545585 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0322265" target="_blank" >http://hdl.handle.net/11104/0322265</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/slct.202100453" target="_blank" >10.1002/slct.202100453</a>
Alternative languages
Result language
angličtina
Original language name
Electrochemical and Spectrometric Study of Reactivity of Orthophthalaldehyde with Hydroxylamine: Mechanistic Considerations
Original language description
Orthophthalaldehyde (o-phthalaldehyde, OPA) is a broadly used biologically, synthetically and analytically significant compound. Its properties are connected with its reactivity towards nucleophiles, namely amines in aqueous mostly basic solutions. Since the reaction mechanisms of OPA and amine condensation are complicated, strongly depending on the amine structure and, therefore, a systematic study of this kind of reaction is presented. Structure activity relationships based on amine structure and their application in reaction optimization are reported. The present paper deals with reaction of OPA with hydroxylamine which is monitored electrochemically and spectrometrically. The mechanism was formulated on the basis of detailed analysis of electrochemical behavior, of the interception of the intermediate (phthalaldehyde mono-oxime) and of the isolation and identification of the main product (1H-2,3-benzoxazin-1-ol).
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
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ChemistrySelect
ISSN
2365-6549
e-ISSN
2365-6549
Volume of the periodical
6
Issue of the periodical within the volume
20
Country of publishing house
DE - GERMANY
Number of pages
8
Pages from-to
4881-4888
UT code for WoS article
000656866500003
EID of the result in the Scopus database
2-s2.0-85108111439