Synthesis of (Di)thiahelicenes and Dithiophenohelicenes by [2+2+2] Cycloisomerization of Alkynes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F22%3A00556447" target="_blank" >RIV/61388963:_____/22:00556447 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/22:10454261
Result on the web
<a href="https://doi.org/10.1002/hlca.202100225" target="_blank" >https://doi.org/10.1002/hlca.202100225</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/hlca.202100225" target="_blank" >10.1002/hlca.202100225</a>

Result language
angličtina
Original language name
Synthesis of (Di)thiahelicenes and Dithiophenohelicenes by [2+2+2] Cycloisomerization of Alkynes
Original language description
A series of inherently chiral (di)thiahelicenes/dithiophenohelicenes containing 5, 6, 9 or 11 (hetero)cycles in their helical backbone with thiophene subunit(s) embedded in it or annulated to its periphery were uniformly synthesized by intramolecular alkyne [2+2+2] cycloisomerization. Their structural, chemical and physicochemical properties such as crystal packing, oxidation, barrier to racemization, spontaneous thin film transformation or electrochemical behavior were studied and compared with the respective properties of the parent all-carbon helicenes and dibenzohelicenes.
Czech name
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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/GA20-23566S" target="_blank" >GA20-23566S: The synthesis and properties of polycyclic inherently chiral aromatics</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

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

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