Bock; Dammel; Aygen Journal of the American Chemical Society, 1983 , vol. 105, # 26 p. 7681 - 7685 Title/Abstract Full Text View citing articles Show Details Maier, Guenther; Eckwert, Juergen; Bothur, Axel; Reisenauer, Hans Peter; Schmidt, Christiane Liebigs Annales, 1996 , # 7 p. 1041 - 1053