iron(III) chloride in dichloromethane
byproducts: BCl2(OC2H5); slow addn. of boronate to BCl3 soln. contg. FeCl3 under N2, 0°C, within 10 min; stirring at 0°C, 1 h and at 25°C, 1 h; evapn.; extn. (CH2Cl2); evapn.; distn.;
参考文献
Brown, Herbert C.; Salunkhe, Ashok M.; Argade, Ankush B.
Organometallics, 1992 , vol. 11, p. 3094 - 3097
McCusker, P. A.; Ashby, E. C.; Makowski, H. S.
Journal of the American Chemical Society, 1957 , vol. 74, p. 5182 - 5184
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Gmelin Handbook: B: B-Verb.9, 5.2.3, page 182 - 189
in toluene
N2 atmosphere, addn. of soln. of borane to soln. of stannyl compound at -60 to -50°C with stirring, warming to room temp., reflux (36 h); NMR-monitoring, spectroscopic yield 50percent;
参考文献
Diemer, Stefan; Noeth, Heinrich; Storch, Wolfgang
European Journal of Inorganic Chemistry, 1999 , # 9 p. 1765 - 1780
in toluene
N2 atmosphere, addn. of soln. of borane to soln. of stannyl compound at -60 to -50°C with stirring, warming to room temp., reflux (36 h),addn. of H2O, reflux (72 h); removement of solvent (vacuum), sublimation (43-45°C, 1E-6 Torr);elem. anal.;
参考文献
Diemer, Stefan; Noeth, Heinrich; Storch, Wolfgang
European Journal of Inorganic Chemistry, 1999 , # 9 p. 1765 - 1780
in pentane
dropwise addn. of amine in pentane to borane in pentane at -0°C, stirred for 2 h at room temp.; filtered, distn. (44°C/8 Torr); elem. anal.;
参考文献
Kuepper, Stefan; Paetzold, Peter; Boese, Roland
Chemische Berichte, 1993 , vol. 126, # 8 p. 1787 - 1790
