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Acknowledgments
This research was partially supported by the Ministry of Educa-
tion, Science, Sports and Culture, Grant-in-Aid for Scientific Re-
search (B) (20350045) and Scientific Research on Priority Area
“Chemistry on Concerto Catalysis” (20037018). We thank Prof. K.
Tomooka (Kyushu University) for use of the NMR spectrometer
and Profs. H. Suzuki and T. Takao (Tokyo Instituted of Technol-
ogy) for use of the mass spectrometer.
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Received: February 19, 2009
Published Online: March 16, 2009
Eur. J. Org. Chem. 2009, 1864–1867
© 2009 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
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