Beaulieu, Pierre L.; Lavallee, Pierre; Abraham, Abraham; Anderson, Paul C.; Boucher, Colette; Bousquet, Yves; Duceppe, Jean-Simon; Gillard, James; Gorys, Vida; Grand-Maitre, Chantal; Grenier, Louis; Guindon, Yvan; Guse, Ingrid; Plamondon, Louis; Soucy, Francois; Valois, Serge; Wernic, Dominik; Yoakim, Christiane Journal of Organic Chemistry, 1997, vol. 62, # 11 p. 3440 - 3448 doi: 10.1021/jo9702655