Technology Process of (Me)(H)(Cl)Si{(η2-CCPh)Co2(CO)6}
There total 1 articles about (Me)(H)(Cl)Si{(η2-CCPh)Co2(CO)6} which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
In
toluene;
under N2, a soln. of Co2(CO)8 is added dropwise to a soln. of the ligand (equimolar amt.) in petroleum ether/toluene at 25°C, soln. stirred for 3 h; volatile compds. are removed in high vac., residue is filtered (silica gel), recrystn. at -30°C (petroleum ether/toluene); elem. anal.;
DOI:10.1016/0022-328X(91)80197-R
- Guidance literature:
-
With
water;
In
tetrahydrofuran;
byproducts: HCl; to ((η(2)-CCPh)Co2(CO)6)((Me)Si(H)(Cl)) in THF added stoich. amt. of H2O in THF; stirred 3 h at 25°C; the volatile components evapd. by high vac., filtered with petroleum ether through silica gel, the solvent distilled off; recrystn. from a small amt. of petroleum ether at -30°C; elem. anal.;
DOI:10.1016/0022-328X(91)86348-T
- Guidance literature:
-
With
water;
In
tetrahydrofuran;
((η(2)-CCPh)Co2(CO)6)((Me)Si(H)(Cl)) in THF and excess of H2O stirred 16 h at 25°C; the volatile components evapd. by high vac., filtered with petroleum ether through kieselguhr, the solvent is distilled off; recrystn. from a small amt. of pentane/toluene at -30°C; elem. anal.;
DOI:10.1016/0022-328X(91)86348-T
