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Synthesis and structures of Hexa-peri-hexabenzocoronene-based triptycenes

✍ Scribed by Zhu, Peng-Cheng; Liu, Ying; Peng, Lian-Hui; Zhang, Chun

Book ID
121658233
Publisher
Elsevier Science
Year
2014
Tongue
French
Weight
763 KB
Volume
55
Category
Article
ISSN
0040-4039

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✍ Peter T. Herwig; Volker Enkelmann; Oliver Schmelz; Klaus MΓΌllen πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 369 KB πŸ‘ 2 views

The hexa-tert-butyl substituted hexa-peri-hexabenzocoronene was synthesized in an overall yield of 83 % from 4-tert-butylphenylacetylene. The key step was the oxidative cyclodehydrogenation of hexa(4-tert-butylphenyl)benzene with anhydrous FeCl 3 in CH 2 Cl 2. The high solubility of hexa-tertbutyl-h