in tetrahydrofuran; benzene
(N2); SnCl4 was added to cooled and stirred Grignard soln., prepd. from p-bromoanisole and Mg in THF, and refluxed for 1 h; filtered soln. was evapd. in vac. and pptd. with acetone, crude product was dissolved in benzene and pptd. with EtOH; recrystn. from EtOH; elem. anal.;
参考文献
Wharf, Ivor; Simard, Michael G.
Journal of Organometallic Chemistry, 1987 , vol. 332, p. 85 - 94
in neat (no solvent)
dropwise addn. of SnCl4 to tetra(isopropyl)tin with shaking, heating to 190-200°C for about 2 h; residue solidified overnight at room temp., recrystn. (petroleum ether, b.p. 40-60°C), drying under vac., elem. anal.;
参考文献
Gupta, K. L.; Srivastava, P.; Saxena, G. C.
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1993 , vol. 23, p. 177 - 184
Jones, W. J.; Evans, D. P.; Gubwell, T.; Griffiths, D. C.
Journal of the Chemical Society, 1935 , p. 39 - 47
Full Text View citing articles Show Details
Gmelin Handbook: Sn: Org.Verb.1, 1.1.1.8, page 113 - 114
in tetrahydrofuran; benzene
refluxing of a soln. of 1-naphtnylmagnesium bromide in THF with a soln.of SnCl4 in benzene for 15 h; addn. of the soln. to ice, addn. of HCl, extg. (toluene/ether), evapn. of the solvent, grinding of the residue with toluene, elem. anal.;
in hydrogenchloride
stoich. amts. of SnCl4 and Et3NHCl are mixed and dissolved in hydrochloric acid; recrystn. from hydrochloric acid by solvent evapn. in a desiccator, DTA;
