Substituent Dependent Cyclization Reactions of 1,1'-Bis(alkynyl)ferrocenes with the (C6F5)BH2 . SMe2 Hydroboration Reagent

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F22%3A00550034" target="_blank" >RIV/61388980:_____/22:00550034 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1002/ejic.202100838" target="_blank" >https://doi.org/10.1002/ejic.202100838</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/ejic.202100838" target="_blank" >10.1002/ejic.202100838</a>

Result language
angličtina
Original language name
Substituent Dependent Cyclization Reactions of 1,1'-Bis(alkynyl)ferrocenes with the (C6F5)BH2 . SMe2 Hydroboration Reagent
Original language description
The reaction of 1,1'-bis(tert-butylethynyl)ferrocene (4 a) with the (C6F5)BH2 . SMe2 reagent results in two-fold hydroboration to give the boron containing [3]ferrocenophane 5. It reacts with xylylisocyanide by insertion into the boron-carbon bond to give the ring enlarged boron containing [4]ferrocenophane derivative 8. 1,1'-Bis(trimethylsilylethynyl)ferrocene (4 b) undergoes the hydroboration reaction with (C6F5)BH2 with inverted regioselectivity. This results in the formation of the 16-membered dimeric bis-boron containing macrocyclic bridged bis-ferrocene system 10.
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
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OECD FORD branch
10402 - Inorganic and nuclear chemistry

Project
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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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