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Synfacts 2019; 15(01): 0032
DOI: 10.1055/s-0037-1611454
DOI: 10.1055/s-0037-1611454
Synthesis of Materials and Unnatural Products
Synthesis of Corannulenes Revisited
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
14. Dezember 2018 (online)
![](https://www.thieme-connect.de/media/synfacts/201901/i_s131_s1_10-1055_s-0037-1611454.gif)
Significance
In 1991, Scott and co-workers reported a convenient synthesis of corannulene. Corannulenes are interesting because of their unique optoelectronic properties arising from their bowl-shaped structure. The production of corannulene is currently possible on a kilogram scale, and corannulene has found many applications in materials.
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Comment
Flash vacuum pyrolysis of the tetrabromide intermediate also resulted in corannulene. The unprecedented carbon NMR spectrum of corannulene exhibited three peaks.
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![](https://www.thieme-connect.de/media/synfacts/201901/i_s131_s1_10-1055_s-0037-1611454.gif)