Synfacts 2010(12): 1364-1364  
DOI: 10.1055/s-0030-1258939
Synthesis of Materials and Unnatural Products
© Georg Thieme Verlag Stuttgart ˙ New York

Annulated Fullerenes

Contributor(s): Timothy M. Swager, D. Barney Walker
Z. Xiao, Y. Matsuo*, E. Nakamura*
The University of Tokyo and ERATO, Japan Science and Technology Agency, Tokyo, Japan
Further Information

Publication History

Publication Date:
22 November 2010 (online)

Significance

A remarkably efficient annulation that allows access to a range of fullerenes directly fused to a dihydronapthalene ring is reported. The copper-catalyzed [4+2] cyclization involves a formal C-H bond activation.