参考文献

Brunet, Ernesto; Munoz, Dulce Maria; Parra, Francisco; Mantecon, Susana; Juanes, Olga; Rodriguez-Ubis, Juan Carlos; Carmen Cruzado, Ma; Asensio, Ramon Tetrahedron Letters, 2007 , vol. 48, # 8 p. 1321 - 1324