Technology Process of [(Chlorostannanetriyl)tris(methylene)]tris[dimethyl(phenyl)silane]
There total 2 articles about [(Chlorostannanetriyl)tris(methylene)]tris[dimethyl(phenyl)silane] which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
With
magnesium;
In
diethyl ether; toluene;
dropwise addn. of a soln. of C6H5Si(CH3)2CH2Cl in ether to heated Mg with stirring under N2; refluxing for 1 h; addn. of ether; dropwise addn. of the ether soln. to a soln. of SnCl4 in dry toluene at 0°C; 15 h at room temp.; reflux, 3h; N2 atm.;; cooling; slow addn. to NH4Cl/ice; stirring; ppt. was filtered off and washed with ether; sepn. of the org. layer; extn. of the aq. layer with ether; drying of the combined org. filtrates; evapn.; repeated recrystn. from petroleum ether; elem. anal.;;
DOI:10.1515/znb-1986-0911
- Guidance literature:
-
In
diethyl ether; toluene;
soln. of ligand in Et2O was added dropwise to soln. of SnCl4 in toluene at 0°C under N2, stirred for 1.5 h at room temp., refluxed for 3 h, left for 15 h at room temp., cooled to 0°C; decomposed with satd. soln. of NH4Cl, sepd., aq. layer was extd. with Et2O, dried over MgSO4, solvent was removed under reduced pressure;
DOI:10.1021/om020936b
- Guidance literature:
-
With
sodium hydroxide;
In
sodium hydroxide; diethyl ether;
addn. of 10% aq. NaOH to a soln. of C27H39ClSi3Sn in ether; shaking for30 min.; sepn. of the aq. layer; further addn. of 10% aq. NaOH to the ether soln.;; the ether layer was separated, washed with water, and dried over anhydrous Na2SO4; evapn. under reduced pressure; addn. of hexane to the residue; drying over Al2O3; filtration under N2; removal of solvent in vac.; elem. anal.;;
DOI:10.1515/znb-1986-0911
