in pyridine byproducts: NaCl; react. in pyridine (exclusion of H2O); filtration, removal of excess C5H5N in vac. at 50°C, pptn. of excess (C5H5NH)Cl by addn. of ether;; 99.8percent purity; (purification also by shaking with H2O);;
参考文献
Journal of the American Chemical Society, , vol. 77, p. 1506
in not given pptg. of compd. from mixed soln. of pyridinium chloride and K2(PdCl4) even at normal temp. in a few minutes (Anderson's react.);;
参考文献
Cossa, A.
Atti della Accademia Nazionale dei Lincei, Classe di Scienze Fisiche, Matematiche e Naturali, Rendiconti, 1896 , vol. 5, # I p. 245 - 245
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Gmelin Handbook: Pd: MVol.2, 119, page 394 - 396
in toluene byproducts: cyclopentadiene; (Ar); addn. of a pyridinium salt (double excess) to a suspn. of niobium complex in toluene at room temp., stirring for 60 h at room temp.; filtration, washing with toluene, drying in vac.;
参考文献
Journal of Organometallic Chemistry, , vol. 630, # 2 p. 275 - 280
