water in tetrahydrofuran; hexane under N2 atm.; Teflon valved NMR tube was loaded with Fe complex; soln. of n-BuLi in hexane was added; THF added; NMR tube was shaken for several min; volatiles removed (vac.); solid dissolved in C6D6; DMF condensed into NMR tube; mixt. was shaken; H2O added; monitored by NMR spectroscopy;
参考文献
Journal of Organometallic Chemistry, , vol. 691, # 5 p. 916 - 920
water in tetrahydrofuran; hexane under N2 atm.; Teflon valved NMR tube was loaded with Fe complex; soln. of n-BuLi in hexane was added; THF added; NMR tube was shaken for several min; volatiles removed (vac.); solid dissolved in C6D6; DMF condensed into NMR tube; mixt. was shaken; H2O added; monitored by NMR spectroscopy;
参考文献
Journal of Organometallic Chemistry, , vol. 691, # 5 p. 916 - 920
in tetrahydrofuran byproducts: Si(CH2CH2CH2SiMe2CH2Li)4; (N2 or Ar); using Schlenk techniques; treatment of Si(CH2CH2CH2SiMe2CH2SnBu3)4 with 4.0 equiv. of BuLi at 0°C for 30 min; evapn. of solvent, extn. with pentane;
