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ChemicalBook CAS DataBase List Chloromethyl methyl ether
107-30-2

Chloromethyl methyl ether synthesis

14synthesis methods
-

Yield: 98%

Reaction Conditions:

with trifluorormethanesulfonic acid at 60; for 0.5 h;

Steps:

1 Example 1 Synthesis of chloromethyl methyl ether (MOMCl) (IV)
26 mL (0.225 mol) of benzoyl chloride (I) and 20 mL (0.225 mol) of dimethoxymethane (II) dissolved in a 100mL reaction bottle was added 0.6 mL (3 mol%) of trifluoromethanesulfonic acid at 60°C. 1H NMR monitoring, 0.5h for reaction completion. Post-processing: The resulting reaction solution was pumped to a washed cold trap in a water bath, and then atmospheric pressure. Distilled at 80°C to give pure product MOMCl (IV) 17.85g, isolated yield was 98%.

References:

Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences;East China University of Science and Technology;Ding, Kai;Cao, Wei CN104710286, 2016, B Location in patent:Paragraph 0025; 0026; 0027; 0028

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