Vos, Gertruda J. M.; Benders, Piet H.; Reinhoudt, David N.; Egberink, Richard J. M.; Harkema, Sybolt; Hummel, Gerrit J. van
Journal of Organic Chemistry, 1986 , vol. 51, # 11 p. 2004 - 2011
Bloxham, Jason; Dell, Colin P.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1993 , # 24 p. 3055 - 3060