参考文献

Kale, Bhima; Shinde, Ananta; Sonar, Swapnil; Shingate, Bapurao; Kumar, Sanjeev; Ghosh, Samir; Venugopal, Soodamani; Shingare, Murlidhar Tetrahedron Letters, 2010 , vol. 51, # 23 p. 3075 - 3078