... Tetrahedron. Volume 48, Issue 8, 21 February 1992, Pages 1457–1464. Cover image Cover image. ... Tetrahedron, 35 (1979), p. 2843. ... 8); H. Shinozaki, M. Ishida; Brain Res., 473 (1988), p. 193. 9); U. Schmidt, A. Lieberknecht, J. Wild; Synthesis (1984), p. 53. ...