参考文献

Weng, Shiue-Shien; Chang, Shen-Chun; Chang, Tsuan-Hao; Chyn, Jong-Pyng; Lee, Shu-Wei; Lin, Chao-An; Chen, Fong-Kuang Synthesis, 2010 , # 9 art. no. F23009SS, p. 1493 - 1499