Potassium trimethylsilanolate synthesis
- Product Name:Potassium trimethylsilanolate
- CAS Number:10519-96-7
- Molecular formula:C3H9KOSi
- Molecular Weight:128.29
107-46-0
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10519-96-7
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Yield:10519-96-7 99%
Reaction Conditions:
with potassium hydroxide in dimethyl sulfoxide at 60; for 2 h;Inert atmosphere;
Steps:
8 [Example 1]
General procedure: In a 200 mL 3-necked flask equipped with a reflux condenser,Under a nitrogen atmosphere, with the composition shown in Table 1, a silyl compound(S-1, 10 g, 61.6 mmol), metal hydroxide(M-1, 4.9 g, 122.5 mmol),Add an aprotic polar solvent (AP-1, 50 g),Place the 3-necked flask in an oil bath set at 80°C,Heated for 4 hours.The three-necked flask was removed from the oil bath, cooled to room temperature, and filtered to remove insoluble matter to obtain a 1-methyl-2-pyrrolidone solution containing an organic silanol compound (sodium trimethylsilanolate).
References:
JP2021/195352,2021,A Location in patent:Paragraph 0069
1825-61-2
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1450-14-2
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762-72-1
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10519-96-7
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1066-40-6
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7440-09-7
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10519-96-7
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