... Please enable JavaScript to use all the features on this page. Tetrahedron Letters. Volume 37, Issue 31, 29 July 1996, Pages 5503–5506. Cover image Cover image. ... Tetrahedron, 46 (1990), pp. 715–720. 4. JC Braekman, D. Daloze, C. Stoller; ... Vol. 4Wiley, New York (1963), p. 539 ...