aluminium trichloride in carbon disulfide excess ferrocene, mixture is stirred for 24 h at room temp.; addn. of 10percent HCl soln.; extn. with CHCl3 and CH2Cl2; ext. is washed with water, aq. Na2CO3 soln., water; dried over MgSO4; solvent is removed by distn. under reduced pressure; HPLC, preparative thin layer chromy.;
参考文献
Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 66, # 14 p. 305 - 310
