AbstractSynthetic pathways toward the saturated skeleton of tetracyclo[4.4.2.02,10.05,7]dodeca-3,8,11-triene (1) or compounds close to it were probed via derivatives of the title carbon skeletons.Keywordsbicyclo [6.1.0] non-4-enesReferences1. Banciu M. , Popa M. C. , and Balaban A. T. , Chem. Scr., 1984, 24, 28–37.2. Dehmlow E.V. , and Plückebaum O. , J. prakt. Chem., 1996, 338, 303–306.3. Rühlmann R. , Synthesis, 1971, 236–253.4. Ziegler K. , and Aurnhammer R. , Liebigs Ann. Chem., 1934, 513, 43–64.5. Kazimirchik I.V. , Lukin K. A. , Bebikh G. F. , and Zefirov N. S. , J. Org. Chem. USSR (Engl.transl.) 1983, 2209–2212.