反应条件
in tetrahydrofuran; ethylene glycol dimethyl ether byproducts: LiBr; (N2 or Ar); Re complex dissolved in THF, refluxed for 16 h, cooled, a soln. of Li salt in glyme added, refluxed for 4 h; exposed to air and filtered (silica gel), evapd. (vac.), dissolved in CH2Cl2, chromd. (silica gel, pentane/CH2Cl2), evapd. (vac.), recrystd. (n-pentane, -78°C); elem. anal.;
参考文献
Butterick III, Robert; Ramachandran, Bhaskar M.; Carroll, Patrick J.; Sneddon, Larry G.
Journal of the American Chemical Society, 2006 , vol. 128, # 26 p. 8626 - 8637
