Technology Process of Di-tert-butyl(dichloro)germane
There total 2 articles about Di-tert-butyl(dichloro)germane which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
tert.-butyl lithium;
In
Petroleum ether; pentane;
byproducts: hexa-t-butyldigermane, 1,1,1,2,2-penta-t-butyldigermane; a 15% soln. of t-BuLi in pentane was added dropwise under anhyd. conditions to GeCl4 (2:1 molar ratio) in petroleum ether with a rate to maintain a slight reflux of the mixt., mixt. was stirred at room temp. for 2 d; soln. was filtered, washed, solvents were distilled off, residue distilled in vacuo; elem. anal. for t-Bu2GeCl2, t-BuGeCl3 was identified by its b. p., other minor products - by their mass spectra;
DOI:10.1016/S0022-328X(00)84322-3
- Guidance literature:
-
With
tert.-butyl lithium;
In
Petroleum ether; pentane;
15% soln. of t-BuLi (1 equiv) in pentane was added dropwise under anhyd. conditions to GeCl4 in petroleum ether with a rate to maintain a slight reflux of the mixt., mixt. was stirred at room temp.; ca 80% of the polycondensation products were obtained; soln. was filtered, washed, solvents were distilled off, residue distilled in vacuo;
DOI:10.1016/S0022-328X(00)84322-3
