sodium hydroxide; tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran byproducts: NaI; powdered alkali and Pd-catalyst addn. to to soln. of B-compds. (Ar-atmosphere), boiling (40 h); cooling, filtration, filtrate evapn. (vacuum), residue treating with water and extracting with Et2O, extract drying (CaCl2), ether removing, sepn. by column chromy. (SiO2/hexane-benzene); (1)H NMR and GLC;
参考文献
Zakharkin; Balagurova; Lebedev
Russian Journal of General Chemistry, 1998 , vol. 68, # 6 p. 922 - 924
azobis(isobutyronitrile) in neat (no solvent) Irradiation (UV/VIS); irradiation of educts with azobis(isobutyronitrile) at -10 °C by mercury vapor lamp for 4 h; vacuum destn.; elem. anal.;
参考文献
Matteson, Donald S.; Michnick, T. John; Willett, Roger D.; Patterson, Curtis D.
Organometallics, 1989 , vol. 8, p. 726 - 729