in methanol; toluene byproducts: NaCl; (Ar); Schlenk tube technique; Bu3SnCl in toluene was added dropwise to NaOSn(C4H9)3 in methanol; mixt. was refluxed for 6 h; NaCl was centrifuged; solvent was removed in vac.; residue was distd. under reduced pressure; elem. anal.;
in tetrahydrofuran under Ar; addn. of freshly prepd. THF soln. of PhEuI to mixt. of THF and Bu3SnSnBu3, mixing at 25°C for 3 h, decompn. of react. mixt. with water acidified with HCl; thin layer chromy.;
参考文献
Russian Journal of General Chemistry, , vol. 70, # 2 p. 244 - 246
→
反应条件
in toluene equimolar amts.;
参考文献
Journal of Organometallic Chemistry, , vol. 9, p. 177 - 179
