1: para-bromotoluene With iodine; magnesium in tetrahydrofuran 12 h; Heating; 2: boric acid trimethyl ester in tetrahydrofuran T=-78 - 20°C; 16 h; 3: With ionic liquid in water 0.5 h; Further stages.;
1: With n-butyllithium in tetrahydrofuran; hexane; toluene T=-70°C; 1.5 h; 2: With tri-isopropoxy-borane in tetrahydrofuran; hexane; toluene T=-70 - -20°C; Further stages.;
参考文献
Li, Wenjie; Nelson, Dorian P.; Jensen, Mark S.; Hoerrner, R. Scott; Cai, Dongwei; Larsen, Robert D.; Reider, Paul J.
Journal of Organic Chemistry, 2002 , vol. 67, # 15 p. 5394 - 5397
