in hexane; pentane byproducts: (CH3)3SnCl, (CH3)2SnCl2; inert atmosphere, addn. of hexane soln. of BCl3 (large excess) to pentane soln. of stannyl compound at -40°C with stirring; separation of precipitate (-40°C), removement of volatiles, distillation (vacuum);
参考文献
Eisch, John J.; Kotowicz, Boguslaw W.
European Journal of Inorganic Chemistry, 1998 , # 6 p. 761 - 769
in dichloromethane dropwise addn. of the Sn compd. in CH2Cl2 to BCl3 in CH2Cl2 (under N2 or Ar) at -78°C, react. for 2 h at this temp., warming to room temp.; evapn. and fractional distn. (vac.);
Aubrey, D. W.; Lappert, M. F.; Majumdar, M. K.
Journal of the Chemical Society, 1962 , p. 4088 - 4094
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Gmelin Handbook: B: B-Verb.4, 2.2, page 5 - 25
Gerrard, W.; Mooney, E. F.; Rees, R. G.
Journal of the Chemical Society, 1964 , p. 740 - 745
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Gmelin Handbook: Sn: Org.Verb.1, 1.1.1.11, page 117 - 121
in neat (no solvent) Ar-atmosphere; addn. of hexene (1 equiv.) and Et3SiH (1 equiv.) to BCl3 at -78°C, warming to room temp., addn. of Et3SiH (1 equiv.) and cyclohexene (1 equiv.), stirring for 30 min; not sepd.; NMR spectroscopy;
