H2O in water slow addn. of Sn-compd. in water to imidazole in water, stirring for 3 days; filtn. of white solid, washing and drying in vac. (Me2SnO), then slow evapn. of filtrate;
参考文献
Journal of Organometallic Chemistry, , vol. 385, # 3 p. 329 - 334
in acetonitrile byproducts: H2O; addn. pf phenanthroline to suspn. of Sn-compd. in MeCN, stirring for 2 hunder reflux; Me2SnO was filtered off, Et2O was added, pptn., recrystd. from MeCN at 7°C; elem. anal.;
参考文献
Zeitschrift fur Anorganische und Allgemeine Chemie, , vol. 626, # 2 p. 529 - 535
in acetonitrile byproducts: H2O; addn. of PPh3O to suspn. of Sn-compd. in MeCN, stirring for 4 h under boiling; Me2SnO was filtered off from hot soln., evapn. at 20°C, digested with Et2O, recrystn. from hot MeCN and slow cooling to -20°C; elem. anal.;
参考文献
Zeitschrift fur Anorganische und Allgemeine Chemie, , vol. 626, # 2 p. 529 - 535
