in toluene byproducts: (c-C5H9)7Si7O9(OH)3; Schlenk techniques, Ar or N2; to soln. of Pd-complex p-cresol added, mixt. stirred for 2 h at room temp.; solvent removed (reduced pressure), solid extd. with CH3CN, evapd.; elem. anal.;
in toluene byproducts: (c-C5H9)7Si7O9(OH)(OSiH(C6H5)2)2; Schlenk techniques, Ar or N2; to soln. of Pd-complex twice molar amount of (C6H5)2SiHCl added at -50 °C, stirred at room temp. for 1 h; solid collected through filtration, washed (hexane), dried (vac.); detd.by NMR;
参考文献
Journal of Organometallic Chemistry, , vol. 696, # 6 p. 1211 - 1215
