参考文献

Breeden, Simon; Cole-Hamilton, David J.; Foster, Douglas F.; Schwarz, Gary J.; Wills, Martin Angewandte Chemie, International Edition, 2000 , vol. 39, # 22 p. 4106 - 4108 Angewandte Chemie, 2000 , vol. 112, p. 4272 - 4274