nonacarbonyltris(triphenylphosphine)triruthenium in toluene Reaction mixture is heated in an oil bath at 140°C for 10 min., frozen at -196°C and degassed, and heated at 140°C for 24 h.; vacuum fractionation through a -23, -95, -196°C trap series stopped Me2Et2C4B4H4 (-23°C) and butene (-196°C); GLC;
参考文献
Mirabelli, Mario G. L.; Carroll, Patrick J.; Sneddon, Larry G.
Journal of the American Chemical Society, 1989 , vol. 111, # 2 p. 592 - 597