in n-heptane byproducts: Fe(CO)5; stirring at room temp. for 3.5 h; removing the solvent, Fe(CO)5; extracting with acetone; removing acetone; hexane soln. was chromd., elution with hexane give first FeOs2(CO)12, further Fe2Os(CO)12; elution with benzene give H2FeOs3(CO)13; recrystn. from hexane for FeOs2(CO)12;
参考文献
Journal of Organometallic Chemistry, , vol. 270, # 2 p. 237 - 244
in further solvent(s) byproducts: H2, CH4, C2H6; a suspension of 9-BBN and Fe2(CO)9 in nonane was slowly heated to above140°C (bath temp.) under an inert gas atm.; stirring for about 0.5 h; further products and byproducts; mechanism discussed;; distn. under vac.; mixt. of 9-alkyl-9-BBN obtained, detected by GC/MS;;
in benzene soln. of ferrocenylcarbinol is degassed (N2) and refluxed in presence of Fe2(CO)9 for 5 h; react. mixt. is filtered over Celite, concd. and chromatographed (silica gel 60, CH2Cl2/hexane);
参考文献
Journal of Organometallic Chemistry, , vol. 379, p. 129 - 138
in diethyl ether under N2, educts (2.2:5.5 ratio), at room. temp. for 18 h; solvent evapd., residue treated with hexane, cooled to -20°C product crystd. filtered, rest of products sepd. by chromy.(Al2O3, hexane/ether);
