The Reaction of Selenium Trioxide with Pyridine-N-oxide.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F03%3A00009617" target="_blank" >RIV/00216224:14310/03:00009617 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The Reaction of Selenium Trioxide with Pyridine-N-oxide.
Original language description
Donor-acceptor compounds of higher selenium and sulphur oxides with organic oxygen donor attract relatively low attention, even thought a high Lewis acidity of these oxides and basicity of oxygen atoms in organic oxygen donor molecules imply their existence and in the case of sufficient stability also their practical use. The stability of a donor-acceptor compound is limited by migration ability of groups attached to the donor atom. The rearrangement results in the formation of ester of the corresponding acid. The preparation of stable donor-acceptor compounds of sulphur trioxide with 1,4-dioxane 1-5, pyridine-N-oxide and triethylaminoxide was reported. Adducts with 1,4-dioxane were successfully employed as mild sulfonating agents in synthesis of organic sulfonic acids. In relation to high reactivity of selenium trioxide towards most of organic compounds it should be possible to use stable adducts of selenium trioxide in an analogical way. In effort to find a suitable solvent for highl
Czech name
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Czech description
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Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Book of Abstracts - Euregionale 2003, 5. JCF-Frühjahrssymposium
ISBN
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ISSN
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e-ISSN
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Number of pages
1
Pages from-to
142
Publisher name
Technische Universität Dresden
Place of publication
Dresden
Event location
Dresden, 27. 2. - 1. 3. 2003
Event date
Jan 1, 2003
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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