86554-41-8Relevant academic research and scientific papers
1,5-BIS(TRIMETHYLSILOXY)-1,5-DIMETHOXY-1, 4-PENTADIENES PRECURSORS FOR THE SYNTHESIS OF CYCLOPROPANES AND CYCLOBUTANES
Wallace, I. H. M.,Chan, T. H.
, p. 847 - 854 (1983)
1,5-Bis(trimethylsiloxy)-1,5-dimethoxy-1,4-pentadienes (7) can be prepared in good yield by silylation of the dianions of dimethyl glutarates (8).On treatment with titanium tetrachloride, 7 cyclise stereoselectively to dimethyl trans-cyclopropane-1,2-dica
