参考文献

Aggarwal, Varinder K.; Barbero, Nekane; McGarrigle, Eoghan M.; Mickle, Greg; Navas, Raquel; Suarez, Jose Ramon; Unthank, Matthew G.; Yar, Muhammad Tetrahedron Letters, 2009 , vol. 50, # 26 p. 3482 - 3484