15833-61-1, Name is (Tetrahydrofuran-3-yl)methanol, belongs to tetrahydrofurans compound, is a common compound. SDS of cas: 15833-61-1In an article, once mentioned the new application about 15833-61-1.
The invention 3 – tetrahydrofuran methanol preparation method relates to pesticide preparation field, in particular to 3 – tetrahydrofuran methanol preparation method, comprises the following steps: taking 13.6 g sodium ethoxide, 0.5 g sodium iodide is dissolved in 120 ml anhydrous alcohol, ice water bath next adds by drops 32 g c diethyl malonate, control at a temperature of 20 C following, after dropping to continue stirring 1 h, then slowly adding 30.3 g bromo ethyl acetate, after raising the temperature to 50 – 60 C, stirring for about 8 h, gas chromatographic detection […] acid ethyl ester depleted, stop heating reaction, cooling system to room temperature, stirring while adding saturated ammonium chloride solution 10 ml, the system is adjusted to neutral or slightly leaning towards the acidic, the solvent ethanol, residue by adding 100 ml water and 100 ml ethyl acetate to dissolve the extraction, liquid, separating the organic phase, the organic phase to remove the solvent acetic acid ethyl ester, oil pump vacuum distillation, collecting a 1st […], product fraction spot is 1, 1, 2 – ethane citric acid triethyl, purity; the process of the invention is simple, guarantee the safety in the actual production, there is a relatively high yield of the obtained product. (by machine translation)
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Reference：
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem