Chemical Properties
LIGHT BEIGE FINE CRYSTALLINE POWDER
Uses
2,3-Dimethoxybenzoic acid is widely used as an intermediate in organic synthesis, its methoxy-substituted aromatic ring enables selective functionalization, making it useful in the preparation of more complex aromatic and heterocyclic derivatives. In addition, it is applied in material science research for the development of functionalized polymers and organic electronic materials, where its structural and electronic properties can influence conductivity, stability, and overall material performance.
Synthesis
The general procedure for the synthesis of 2,3-dimethoxybenzoic acid from o-anisidine and carbon dioxide is as follows: an o-o-metalation reaction was carried out according to the method described in Example 1, using different substrates and CO2 as an electrophilic reagent.
References
[1] Angewandte Chemie - International Edition, 2002, vol. 41, # 2, p. 340 - 343
[2] Patent: US6384273, 2002, B1. Location in patent: Page column 9
