(Dimethylamino)methyl Methyl Ether synthesis

4synthesis methods

Product Name:(Dimethylamino)methyl Methyl Ether
CAS Number:62393-45-7
Molecular formula:C4H11NO
Molecular Weight:89.14

Preparative Methods of (Dimethylamino)methyl Methyl Ether: amino ethers (1)^[1] and (2)^[2] are prepared from a mixture of dimethylamine (0.5 mol), alcohol (1 mol), and Potassium Carbonate (0.6 mol) at 0 °C. Paraformaldehyde is added after a few min, and the mixture is stirred overnight at room temperature. The product is purified by filtration followed by distillation to give a colorless liquid.

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Yield:62393-45-7 61%

Reaction Conditions:

with oxygen at 60; under 4500.45 Torr; for 20 h;Autoclave;

Steps:

24 Example 24

0.5 mmol of dimethylamine, 0.03 mmol of CoOx-N C (CoOx loading 1 wt%), 40mmol methanol, was added to 20mL Teflon lined stainless steel autoclave, Filled with 0.6MPa O2, heated to 60 , at this temperature for 20h. Suction filtration, remove the solvent by rotary evaporation, Add 5mL H2O, extracted with ether to obtain high-purity N-(methoxymethyl)dimethylamine, isolated in 61% yield.

References:

CN107473976,2017,A Location in patent:Paragraph 0035; 0051

67-56-1 Synthesis

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