Synthesis of Methylated Bucky Bowls by HF elimination

Wissenschaftlicher Aufsatz aus dem Jahr 2015 im Fachbereich Chemie - Organische Chemie, , Sprache: Deutsch, Abstract: Here a short route towards the synthesis of a methylated bucky-ball is reported according to previous stated synthesis. The synthesis comprises a sequence of a Wittig-Horner reaction, followed by a photocyclization. Bromination provides the starting material for a second Wittig-Horner reaction with following photocyclization. The key step of the syn-thesis is the cove-region closure process (CRC) facilitated by regiospecific HF elimination, promoted through activated aluminium oxide. The final product exhibits the characteristic bowl-like shape. Different reaction conditions were applied for the key step in order to increase the yield and minimize the amount of side products.

Dettagli sul prodotto

• Autori: Manuel Langer
• Editore: Grin Verlag
• Lingue: Tedesco
• Formato: Tascabile
• Pubblicazione: 01.01.2016
• EAN: 9783668255623
• ISBN: 978-3-668-25562-3
• Pagine: 20
• Dimensioni: 148 mm x 210 mm x 1 mm
• Peso: 45 g
• Serie: e-fellows.net stipendiaten-wissen; Akademische Schriftenreihe Bd. V335479; e-fellows.net stipendiaten-wissen; Aus der Reihe: e-fellows.net stipendiaten-wissen
• Categoria: Scienze naturali, medicina, informatica, tecnica > Chimica > Chimica organica