参考文献

Yapuri, Umanadh; Palle, Sadanandam; Gudaparthi, Omprakash; Narahari, Srinivasa Reddy; Rawat, Dhwajbahadur K.; Mukkanti, Khagga; Vantikommu, Jyothi Tetrahedron Letters, 2013 , vol. 54, # 35 p. 4732 - 4734