参考文献

Deshmukh, Abdul Rakeeb A. S.; Jayanthi, Arumugam; Thiagarajan, Kamanan; Puranik, Vedavati G.; Bhawal, Baburao M. Synthesis, 2004, # 18 p. 2965 - 2974 doi: 10.1055/s-2004-834890