参考文献

Madabhushi, Sridhar; Chinthala, Narsaiah; Vangipuram, Venkata Sairam; Godala, Kondal Reddy; Jillella, Raveendra; Mallu, Kishore Kumar Reddy; Beeram, China Ramanaiah Tetrahedron Letters, 2011 , vol. 52, # 46 p. 6103 - 6107