Synthesis of a Crushed Fullerene C60H24 through Sixfold Palladium-Catalyzed Arylation

Synthesis of a Crushed Fullerene C60H24 through Sixfold Palladium-Catalyzed Arylation

The synthesis of a new C3v‐symmetric crushed fullerene C60H24 (5) has been accomplished in three steps from truxene through sixfold palladium‐catalyzed intramolecular arylation of a syn‐trialkylated truxene precursor. Laser irradiation of 5 induces cyclodehydrogenation processes that result in the f...

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Veröffentlicht in:European journal of organic chemistry 2016-07, Vol.2016 (19), p.3171-3176
Hauptverfasser: Dorel, Ruth, de Mendoza, Paula, Calleja, Pilar, Pascual, Sergio, González-Cantalapiedra, Esther, Cabello, Noemí, Echavarren, Antonio M.
Format: Artikel
Sprache:eng
Schlagworte:
Arylation
Fullerenes
Mass spectrometry
Palladium
Truxene
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Zusammenfassung:The synthesis of a new C3v‐symmetric crushed fullerene C60H24 (5) has been accomplished in three steps from truxene through sixfold palladium‐catalyzed intramolecular arylation of a syn‐trialkylated truxene precursor. Laser irradiation of 5 induces cyclodehydrogenation processes that result in the formation of C60, as detected by LDI‐MS. Advanced crushed fullerene C60H24, synthesized by a sixfold palladium‐catalyzed intramolecular arylation, forms C60 fullerene by high‐power laser irradiation in LDI‐MS
ISSN:1434-193X
1099-0690
DOI:10.1002/ejoc.201600311