Kagabu; Sawahara; Maehara; Ichihashi; Saito Chemical and Pharmaceutical Bulletin, 1991 , vol. 39, # 3 p. 784 - 785 Title/Abstract Full Text View citing articles Show Details Kagabu, Shinzo; Maehara, Masaki; Sawahara, Keisuke; Saito, Katsuhiro Journal of the Chemical Society, Chemical Communications, 1988 , p. 1485 - 1486