Synthesis of Substituted Linear Ter- and Quaterphenyls via Dewar Benzenes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F11%3A10104913" target="_blank" >RIV/00216208:11310/11:10104913 - isvavai.cz</a>
Alternative codes found
RIV/61388963:_____/11:00369763
Result on the web
<a href="http://dx.doi.org/10.1055/s-0030-1259321" target="_blank" >http://dx.doi.org/10.1055/s-0030-1259321</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1055/s-0030-1259321" target="_blank" >10.1055/s-0030-1259321</a>

Result language
angličtina
Original language name
Synthesis of Substituted Linear Ter- and Quaterphenyls via Dewar Benzenes
Original language description
Tetramethylcyclobutadiene-AlCl(3) complex reacted with bisalkynes possessing phenylene and biphenylene spacer giving rise to mono- and bis-Dewar benzenes. The rearrangement of the bis-Dewar benzene derivatives under thermal conditions (150 degrees C) yielded the corresponding linear ter- and quaterphenyl compounds possessing substituted terminal benzene rings. A mixture of an alkynylbiphenyl and a terphenyl was also obtained by the reaction of tetramethylzirconacyclopentadiene with bisalkynylbenzene in13% combined yield.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CC - Organic chemistry
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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