Ooi Takashi, Taniguchi Mika, Kameda Minoru, Maruoka Keiji
Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Japan.
Angew Chem Int Ed Engl. 2002 Dec 2;41(23):4542-4. doi: 10.1002/1521-3773(20021202)41:23<4542::AID-ANIE4542>3.0.CO;2-3.