Hiyama, Tamejiro; Obayashi, Michio; Sawahata, Miwa Tetrahedron Letters, 1983 , vol. 24, # 38 p. 4113 - 4116 Title/Abstract Full Text View citing articles Show Details Fujita, Makoto; Obayashi, Michio; Hiyama, Tamejiro Tetrahedron, 1988 , vol. 44, # 13 p. 4135 - 4146