参考文献:
Crilley, Martine M. L. Golding, Bernard T. Pierpoint, Colin Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 261 - 268
参考文献:
Occhipinti, Giovanni Hansen, Fredrik R. Toernroos, Karl W. Jensen, Vidar R. Journal of the American Chemical Society, 213 , vol. 135, # 9 p. 3331 - 333