Extracurricular laboratory: Synthetic route of 3,4,5-Trimethoxyphenylacetonitrile

The chemical industry reduces the impact on the environment during synthesis 3,4,5-Trimethoxyphenylacetonitrile. I believe this compound will play a more active role in future production and life.

Synthetic Route of 13338-63-1, Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 13338-63-1, name is 3,4,5-Trimethoxyphenylacetonitrile, This compound has unique chemical properties. The synthetic route is as follows.

Using the method of synthesizing an intermediate similar to that of Example 1,Take 3,4,5-trimethoxyphenylacetonitrile (5) 0.01 mol, 0.01 mol of 3-fluorobenzaldehyde and 20 mL of methanol into a 50 mL three-necked flask.Stirring to 60 C, adding 0.005 mol of sodium methoxide, constant temperature reaction 4-6 h,TLC scanning and detection, after the reaction is completed, it is cooled to room temperature, filtered, washed with water, dried, and recrystallized from methanol to obtain a pale yellow solid.Yield: 40.4%,

The chemical industry reduces the impact on the environment during synthesis 3,4,5-Trimethoxyphenylacetonitrile. I believe this compound will play a more active role in future production and life.

Reference:
Patent; Yanbian University; Bu Gonggaofamingren; (14 pag.)CN108503561; (2018); A;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts