N,N-Dimethylformamide dimethyl acetal synthesis
- Product Name:N,N-Dimethylformamide dimethyl acetal
- CAS Number:4637-24-5
- Molecular formula:C5H13NO2
- Molecular Weight:119.16
124-40-3
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Yield:4637-24-5 95%
Reaction Conditions:
with acetyl chloride at 20; for 12 h;Inert atmosphere;
Steps:
1-3 Example 1
(1) In an argon atmosphere, add diethylamine, acetyl chloride, and triethyl orthoacetate to the reaction vessel and mix them evenly at a molar ratio of 1:0.2:2.6;(2) Place the reaction vessel on a stirrer at room temperature and vigorously stir and react for 12 hours, and the reaction product is purified by distillation to obtain N,N-dimethylformamide dimethyl acetal with a yield of 95%
References:
CN111454231,2020,A Location in patent:Paragraph 0037-0039; 0043-0050
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