参考文献

Graf, Katharina; Ruehl, Carmen L.; Rudolph, Matthias; Rominger, Frank; Hashmi, A. Stephen K. Angewandte Chemie - International Edition, 2013 , vol. 52, # 48 p. 12727 - 12731 Angew. Chem., 2013 , vol. 125, # 48 p. 12960 - 12964,5