参考文献

Satyalakshmi, Gandham; Suneel, Kanaparthy; Shinde, Digambar Balaji; Das, Biswanath Tetrahedron Asymmetry, 2011, vol. 22, # 9 p. 1000 - 1005 doi: 10.1016/j.tetasy.2011.06.011