反应条件
acetyl chloride; aluminium trichloride in dichloromethane byproducts: tributyltin chloride; addn. of acetyl chloride to a suspn. of finely powdered AlCl3 in CH2Cl2 at room temp., react. for 10-15 min (forming of CH3COCl*AlCl3 complex), addn. of Fe-complex in CH2Cl2 (-70°C), stirring at -70°C for 10 min; ice water, extn. of aq. phase with CH2Cl2, drying (MgSO4), evapn., distn. at 80°C, 0.08 mmHg, 2 h (isoln. of byproducts), chromy. (SiO2, hexane, CH2Cl2), chromy. of material that not distill (SiO2, 19:1 hexane-ethyl acetate); elem. anal.;
参考文献
Journal of the American Chemical Society, , vol. 113, # 13 p. 4864 - 4870
