Methyl rel-(2R,3S,5R,6S) – 7 – oxabicyclo[2.2.2]heptane 2,3,5,6 – tetracarboxylate
Methyl rel-(2R,3S,5R,6S) – 7 – oxabicyclo[2.2.2]heptane 2,3,5,6 – tetracarboxylate, (F. H. Kohnke, J. F. Stoddart, A. M. Z. Slawin, and D. J. Williams), Acta Crystallogr. C. 1988, 44, 736-737.