参考文献

Nugent, Thomas C.; Negru, Daniela E.; El-Shazly, Mohamed; Hu, Dan; Sadiq, Abdul; Bibi, Ahtaram; Umar, M. Naveed Advanced Synthesis and Catalysis, 2011, vol. 353, # 11-12 p. 2085 - 2092 doi: 10.1002/adsc.201100250