Azide Decomposition as a Pathway to Intramolecularly Upper-Rim-Bridged Calix[4]arenes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F22%3A43924475" target="_blank" >RIV/60461373:22310/22:43924475 - isvavai.cz</a>
Result on the web
<a href="https://www.thieme-connect.de/products/ejournals/abstract/10.1055/a-1668-9694" target="_blank" >https://www.thieme-connect.de/products/ejournals/abstract/10.1055/a-1668-9694</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1055/a-1668-9694" target="_blank" >10.1055/a-1668-9694</a>

Result language
angličtina
Original language name
Azide Decomposition as a Pathway to Intramolecularly Upper-Rim-Bridged Calix[4]arenes
Original language description
Proximally single-atom-bridged calix[4]arenes possess a rigidified cavity and, thus, unusual complexation properties. Here, we report on the synthesis of the first such heteroatom-bridged compound: amine-bridged calix[4]arene. This compound, prepared by thermal decomposition of 4-azidocalix[4]arene, was obtained alongside very interesting rearranged, inherently chiral 10H-azepino[1,2-a]indole derivatives. NMR titration confirmed the suitability of the amine cavity for the complexation of methylammonium cations; moreover, the -NH- bridge function enables its further derivatization. © 2021. Thieme. All rights reserved.
Czech name
—
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/GA20-07833S" target="_blank" >GA20-07833S: New nanomaterials for anion separation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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