Kim, Jae Nyoung; Jung, Keum Shin; Lee, Hong Jung; Son, Ji Suk
Tetrahedron Letters, 1997 , vol. 38, # 9 p. 1597 - 1598

Casnati,G.; Ricca,A.
Tetrahedron Letters, 1967 , p. 327 - 330

Lam, Patrick Y. S.; Adams, Jessica J.; Clark, Charles G.; Calhoun, W. Jason; Luettgen, Joseph M.; Knabb, Robert M.; Wexler, Ruth R.
Bioorganic and Medicinal Chemistry Letters, 2003 , vol. 13, # 10 p. 1795 - 1799