in tetrahydrofuran (under inert atm., Schlenk); C6H4OCH3Sn(CH3)3 added to slurry of BiCl3 in THF, refluxed for 2 h; solvent removed in vacuo, CH2Cl2 added, filtered; monitored by NMR;
in tetrahydrofuran (under inert atm., Schlenk); C6H4CH3Sn(CH3)3 added to slurry of BiCl3 inTHF, refluxed for 2 h; solvent removed in vacuo, CH2Cl2 added, filtered; monitored by NMR;
in methanol Kinetics; a mixt. of 0.197 M Me3GeSnMe3 and 0.194 M Me2SnCl2 in methanol was keptfor 160 min, reaction was followed by (1)H NMR spectroscopy; second order kinetics, rate const. is given; not isolated, identified by (1)H NMR spectrum;
参考文献
Journal of Organometallic Chemistry, , vol. 287, p. 25 - 38
in methanol a mixt. of Me3GeSnMe3 and Me2SnCl2 in methanol was kept for 7 h, reaction was followed by (1)H NMR spectroscopy; most of the reactants have been consumed, Me3GeSnMe2Cl and Me2SnHCl were not found, "dimethyltin polymer" was also present; not isolated, identified by (1)H NMR spectrum;
参考文献
Journal of Organometallic Chemistry, , vol. 287, p. 25 - 38
in methanol a mixt. of Me3GeSnMe3 and (CD3)3SnCl in methanol was kept for 15 h, reaction was followed by (1)H NMR spectroscopy; Me3SnCl:Me2(CD3)SnCl:Me(CD3)2SnCl=1:1:1.5, Me4Sn:Me3SnCD3:Me2Sn(CD3)2:MeSn(CD3)3=1:1.5:3.4:10; further products; not isolated, identified by (1)H NMR spectrum;
参考文献
Journal of Organometallic Chemistry, , vol. 287, p. 25 - 38
