in tetrahydrofuran; pentane
soln. of SnCl4 in pentane was added dropwise to soln. of Li compd. in THF at -78°C (N2 or Ar); quenching with satd. aq. NH4Cl, concn. of dried soln., distn., recrystn. from aq. EtOH; elem. anal.;
参考文献
Soderquist, John A.; Hsu, Grace Ji-Ho
Organometallics, 1982 , vol. 1, p. 830 - 833