Introduction of a new synthetic route about 15964-79-1

Reference of 15964-79-1, A common heterocyclic compound, 15964-79-1, name is Methyl 2-(3,4-dimethoxyphenyl)acetate, molecular formula is C11H14O4, 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.

Reference of 15964-79-1, A common heterocyclic compound, 15964-79-1, name is Methyl 2-(3,4-dimethoxyphenyl)acetate, molecular formula is C11H14O4, 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.

General procedure: 1.4mmol of 5-amino-1-substituted-4-carboxamide-1H-imidazole (1) was dissolved in 10mL of absolute methanol. Then 5.6mmol of the appropriate ester isadded into this solution. This mixture was added in 10mL ofmethoxide-methanol solution prepared from sodium (0.15 g, 6.3mmol) and 10mL of absolute methanol. The mixture was refluxed for 15-20 h. After cooling, the solvent was evaporated off and the residue was taken into ethyl acetate. The organic phase was dried over Na2SO4 and evaporated. And the residue was purified via silica gel chromatography(eluent: the mixture of ethyl acetate and methanol) to obtainthe pure product (2a-2q).

The synthetic route of 15964-79-1 has been constantly updated, and we look forward to future research findings.

Reference:
Article; Yuan, Wei; Zhao, Xin-Yun; Chen, Xi; Zhan, Chang-Guo; Journal of Chemistry; vol. 2016; (2016);,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics