in dichloromethane byproducts: AgCl; addn. of solid Au compd. to the phosphonium salt in CH2Cl2 at room temp. and stirring for 3 h; filtn., concn. and addn. of diethyl ether; elem. anal.;
in dichloromethane addn. of HCl to the metal complex; color change from yellow to red; addn. of PPh3; stirring (15 min); removing solvent; extn. with CHCl3; removing solvent in vac. from the ext.;
参考文献
Glavee, George N.; Daniels, Lee M.; Angelici, Robert J.
Organometallics, 1989 , vol. 8, p. 1856 - 1865
