参考文献

Singh, Parvinder Pal; Gudup, Satish; Aruri, Hariprasad; Singh, Umed; Ambala, Srinivas; Yadav, Mahipal; Sawant, Sanghapal D.; Vishwakarma, Ram A. Organic and Biomolecular Chemistry, 2012 , vol. 10, # 8 p. 1587 - 1597