Inherent chirality through a simple dialkylation of 2,14-dithiacalix[4]arene
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F20%3A43920949" target="_blank" >RIV/60461373:22310/20:43920949 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22810/20:43920949
Result on the web
<a href="https://pubs.rsc.org/en/content/articlehtml/2020/nj/d0nj03468a" target="_blank" >https://pubs.rsc.org/en/content/articlehtml/2020/nj/d0nj03468a</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/d0nj03468a" target="_blank" >10.1039/d0nj03468a</a>
Alternative languages
Result language
angličtina
Original language name
Inherent chirality through a simple dialkylation of 2,14-dithiacalix[4]arene
Original language description
The dialkylation of 2,14-dithiacalix[4]arene was studied employing various synthetic procedures known for the parent macrocycles (thiacalixarenes and/or classical calixarenes). The best results for distal dialkylation were achieved using the Mitsunobu reaction with the corresponding alcohols. Interestingly, due to the lower symmetry of the starting compound, the dialkylated derivatives represent inherently chiral systems. The introduction of chiral substituents thus leads to mixtures of diastereomers potentially useful for the separation of individual stereoisomers as demonstrated by chiral HPLC. The conformational behavior of the novel compounds was studied both in solution (NMR) and in the solid state (X-ray). © The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.
Czech name
—
Czech description
—
Classification
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
Result continuities
Project
<a href="/en/project/GA19-08273S" target="_blank" >GA19-08273S: Calixarene derivatives with mixed bridging units</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
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
New Journal of Chemistry
ISSN
1144-0546
e-ISSN
—
Volume of the periodical
44
Issue of the periodical within the volume
34
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
14496-14504
UT code for WoS article
000564479900020
EID of the result in the Scopus database
2-s2.0-85091212812