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Synfacts 2005(0): 0034-0034
DOI: 10.1055/s-2005-869982
DOI: 10.1055/s-2005-869982
Synthesis of Materials and Unnatural Products
© Georg Thieme Verlag Stuttgart · New York
Preparation of Star-Shaped Linear Nanosized polycyclic aromatics
X.-Y. Cao, H. Zi, W. Zhang, H. Li, J. Pei*
Peking University, P. R. of China
Further Information
Publication History
Publication Date:
20 July 2005 (online)
Significance
Nanosized molecules bearing mono-, bis-, and tris(hexa-peri-hexabenzocoronene) group(s) (HBC) were prepared from truxene derivatives (R = hexyl) via Sonogashira coupling and decarbonylative Diels-Alder reaction followed by the oxidation with FeCl3 (preparation of trisHBC derivative is shown above).