Manuel Langer

Synthesis of Methylated Bucky Bowls by HF elimination (eBook, ePUB)

• Format: ePub

Produktbeschreibung

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.

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Produktdetails

• Verlag: GRIN Verlag
• Seitenzahl: 14
• Erscheinungstermin: 7. Juli 2016
• Deutsch
• ISBN-13: 9783668255616
• Artikelnr.: 46899504