Synthesis of Methylated Bucky Bowls by HF elimination

Manuel Langer (Autor)

Buch | Softcover

20 Seiten

2016 | 16001 A. 1. Auflage
GRIN Verlag
978-3-668-25562-3 (ISBN)

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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.

Erscheinungsdatum	17.07.2016
Reihe/Serie	e-fellows.net stipendiaten-wissen
Sprache	deutsch
Maße	148 x 210 mm
Gewicht	44 g
Themenwelt	Naturwissenschaften ► Chemie ► Organische Chemie
Schlagworte	BuckyBowls • HFelimination • Molecularswitches • Organische Chemie
ISBN-10	3-668-25562-8 / 3668255628
ISBN-13	978-3-668-25562-3 / 9783668255623
Zustand	Neuware