Technology Process of Hydroxygermatrane, monohydrate
There total 3 articles about Hydroxygermatrane, monohydrate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
Et3N;
In
ethanol; hexane; toluene;
(N2); standard Schlenk technique; HSiCl3 was added via syringe to soln. of GeCl4 in hexane at 0°C; mixt. stirred for 30 min; Et3N was added dropwise; cold bath was removed; mixt. was stirred for 1 h; lower phase septd.; washed (hexane); toluene; added under N2; EtOH and Et3N added; mixt. stirred for 1 h; filtered; residue washed (toluene); filtrate and washings added to (EtO)3N in toluene; soln. stirred at room temp. for 16 h; filtered; residue washed (toluene; CH2Cl2); filtrate evapd. (vac);
DOI:10.1021/om020714d
- Guidance literature:
-
With
triethylamine;
In
isopropyl alcohol; benzene;
byproducts: Et3NHCl; addn. of Et3N to Ge-complex soln. (-5 to -10°C, stirring), warming to 20°C, triethanolamine addn., stirring (room temp., 16 h); filtration of ppt. and evapn. of filtrate (vac.); elem. anal.;
- Guidance literature:
-
In
neat (no solvent);
byproducts: Bu3SnCl; reactants mixed at -40°C;
