in neat (no solvent) byproducts: n-hexane; in N2-filled drybox 2,5-dimethylthiophene was added to Ir-contg. compd.;the soln. was then freeze-pump-thaw degassed and H2 (1 atm) was added; heating in an oil bath at 120°C for 3 d; the soln. was concd. to dryness; the residue was dissolved in THF and eluted through aPateur pipet packed with silica using 20:80 THF:hexanes asthe eluent; the soln. was concd. to dryness; elem. anal.;
参考文献
Grochowski, Matthew R.; Brennessel, William W.; Jones, William D.
Organometallics, 2009 , vol. 28, # 9 p. 2661 - 2667
in neat (no solvent) byproducts: n-hexane; in N2-filled drybox 2,5-dimethylthiophene was added to Ir-contg. compd.;the soln. was then freeze-pump-thaw degassed and H2 (1 atm) was added; heating in an oil bath at 120°C for 3 d; the soln. was concd. to dryness; the residue was dissolved in THF and eluted through aPateur pipet packed with silica using 20:80 THF:hexanes asthe eluent; the soln. was concd. to dryness; elem. anal.;
参考文献
Grochowski, Matthew R.; Brennessel, William W.; Jones, William D.
Organometallics, 2009 , vol. 28, # 9 p. 2661 - 2667
