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Motokura, Ken Nishimura, Daisuke Mori, Kohsuke Mizugaki, Tomoo Ebitani, Kohki Kaneda, Kiyotomi Journal of the American Chemical Society, 2004 , vol. 126, # 18 p. 5662 - 5663
参考文献:
Fujihara, Hisashi Imaoka, Koji Furukawa, Naomichi Oae, Shigeru Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1986 , p. 333 - 336