in tetrahydrofuran Ar atmosphere, RYbI transferring dropwise under Ar pressure at room temperature, 2 to 3 h, Me3SnCl addn.; extracting with ether, extracts drying (Na2SO4);
参考文献
Russian Journal of General Chemistry, , vol. 67, # 1 p. 76 - 78
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
in tetrahydrofuran; diethyl ether byproducts: CH3SCH2MgBr; under anaerobic conditions, in NMR tube; Sn compd., Mg compd. (molar ratio 1:1) in Et2O, SnMe4 (internal standard) and THF mixed; reacted for 12d; not isolated; monitored by (119)Sn NMR spectra; < 5percent conversion;
参考文献
Journal of Organometallic Chemistry, , vol. 655, # 1-2 p. 111 - 114
