Application of 627-42-9, These common heterocyclic compound, 627-42-9, name is 2-Methoxyethyl chloride, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
From the vacuum dryer D0201 out of 3,4-dihydroxybenzonitrile into the reactor R0301,Into the solvent acetone, the raw material 3,4-dihydroxybenzonitrile was dissolved under sufficient stirring,Then followed by adding potassium iodide and anhydrous potassium carbonate, the reaction was heated 9h after reflux, sample sampling by the sampling port 03001,The reaction was stopped completely after the reaction of the raw material, the reaction liquid through the material pump P0301 into the filter F0301,Remove the solid anhydrous potassium carbonate, the filtrate into the vacuum dryer D0301,After vacuum drying solvent acetone recovery, the acetone recovered into the acetone recovery tank V0301,After the acetone is recovered, the product 3,4-bis (2-methoxyethoxy) benzeneacetonitrile is obtained,The product 3,4-bis (2-methoxyethoxy) benzeneacetonitrile exits vacuum dryer D0301.
The synthetic route of 627-42-9 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Yancheng Normal College; Nanjing Tech University; Han Qing; Gu Huiwen; Sui Jingjiao; Yin Zijian; Sun Yaquan; (13 pag.)CN106957274; (2017); A;,
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