Conway, Stuart J; Miller, Jacqueline C; Howson, Patrick A; Clark, Barry P; Jane, David E
Bioorganic and Medicinal Chemistry Letters, 2001 , vol. 11, # 6 p. 777 - 780
Ba-Saif, Salem A.; Colthurst, Matthew; Waring, Mark A.; Williams, Andrew
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1991 , # 12 p. 1901 - 1908