参考文献

Maity, Arindam; Mondal, Shyamal; Paira, Rupankar; Hazra, Abhijit; Naskar, Subhendu; Sahu, Krishnendu B.; Saha, Pritam; Banerjee, Sukdeb; Mondal, Nirup B. Tetrahedron Letters, 2011 , vol. 52, # 23 p. 3033 - 3037