Related Products of 54413-93-3, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 54413-93-3, name is 2-Iodo-5-methoxybenzoic acid belongs to iodides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
1) Synthesis of 5-methoxy-2-(2H-1 ,2,3-triazol-2-yl)benzoic acid2-lodo-5-methoxy benzoic acid (15.0 g; 53.9 mmol) is dissolved in anhydrous DMF (45 ml) followed by the addition of 1 H-1 ,2,3-triazole (7.452 g; 108 mmol) and cesium carbonate (35.155 g; 108 mmol). By the addition of cesium carbonate the temperature of the reaction mixture increases to 40°C and gas evolved from the reaction mixture. Copper(l)iodide (514 mg; 2.7 mmol) is added. This triggers a strongly exothermic reaction and the temperature of the reaction mixture reaches 70°C within a few seconds. Stirring is continued for 30 minutes. Then the DMF is evaporated under reduced pressure followed by the addition of water (170 ml) and EtOAc (90 ml). The mixture is vigorously stirred and by the addition of citric acidmonohydrate the pH is adjusted to 3-4. The precipitate is filtered off and washed with water and EtOAc and discarded. The filtrate is poured into a separation funnel and the phases are separated. The water phase is extracted again with EtOAc. The combined organic layers are dried over MgS04, filtered and the solvent is evaporated to give 7.1 g of 5-methoxy-2-(2H- 1 ,2,3-triazol-2-yl)benzoic acid as a white powder of 94percent purity (6 percent impurity is the regioisomerically N1-linked triazolo-derivative); tR [min] = 0.60; [M+H]+ = 220.21
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 2-Iodo-5-methoxybenzoic acid, other downstream synthetic routes, hurry up and to see.