Počet záznamů: 1
Substituent Dependent Cyclization Reactions of 1,1'-Bis(alkynyl)ferrocenes with the (C6F5)BH2 . SMe2 Hydroboration Reagent
- 1.0550034 - ÚACH 2023 RIV DE eng J - Článek v odborném periodiku
Škoch, Karel - Daniliuc, C. G. - Kehr, G. - Erker, G.
Substituent Dependent Cyclization Reactions of 1,1'-Bis(alkynyl)ferrocenes with the (C6F5)BH2 . SMe2 Hydroboration Reagent.
European Journal of Inorganic Chemistry. Roč. 2022, č. 1 (2022), č. článku e202100838. ISSN 1434-1948. E-ISSN 1099-0682
Institucionální podpora: RVO:61388980
Klíčová slova: Boron * Ferrocene * Ferrocenophane * Hydroboration * Macrocycle
Obor OECD: Inorganic and nuclear chemistry
Impakt faktor: 2.3, rok: 2022
Způsob publikování: Omezený přístup
https://doi.org/10.1002/ejic.202100838
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.
Trvalý link: http://hdl.handle.net/11104/0325891
Vědecká data: CCDC
Název souboru Staženo Velikost Komentář Verze Přístup Substituent.pdf 1 1.4 MB Autorský postprint povolen sup.pdf 1 2.4 MB Autorský postprint povolen
Počet záznamů: 1