Technology Process of Hydroxymethyloxostannane
There total 2 articles about Hydroxymethyloxostannane which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
KOH; CO2;
In
ethanol; water;
dissoln. of KOH in EtOH/ H2O mixt., addn. of SnCl2*2H2O under stirring, after cooling filtration, addn. of CH3I to the filtrate, CO2 conducted through the soln. (over night); ppt. separated from the solvent;
DOI:10.1063/1.459950
- Guidance literature:
-
Aus SnCl2 mit Methyliodid und KOH, dann das Rk.-Prod mit CO2 (Neutralisieren), dann das Rk.-Prod. mit H2O 80-90grad;
- Guidance literature:
-
In
neat (no solvent);
byproducts: H2O; addn. of carboxylic acid to a flask with Sn-acid (N2), heating to 100°C, addn. of more carboxylic acid, heating is continued up to 160°C (clear soln.), keeping there for 2 h, cooling; extn. of oily mass with anhydrous ether (heating), then after filtration with CH2Cl2, recrystn. of both extracts from CH2C2/Skelly B (1:1) at room temp.; elem. anal.;
DOI:10.1021/ja00239a022
