Zhou, Yu; Li, Jian; Liu, Hong; Zhao, Linxiang; Jiang, Hualiang
Tetrahedron Letters, 2006 , vol. 47, # 48 p. 8511 - 8514

Brown, Roger F. C.; Coulston, Karen J.; Eastwood, Frank W.; Jurss, Craig J.
Australian Journal of Chemistry, 1994 , vol. 47, # 3 p. 566 - 570