Electric Literature of 1149-24-2, Adding some certain compound to certain chemical reactions, such as: 1149-24-2, name is Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate,molecular formula is C13H17NO4, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 1149-24-2.
General procedure: To a mixture of ethyl acetoacetate or methyl acetoacetate (1 eqv), formaldehyde (1.1 eqv) and NH4OAc (1.5 eqv) in acetic acid (3 mL) was added FeWO4 (20 mol%) at room temperature and the mixture was heated at 80 C for 2 h (monitoring by TLC) to give poly-substituted pyridine (3), to this solution isatin (1 eqv) was added and heating continued at same temperature for 3 h (monitoring by TLC). After that the reaction mixture was cooled to room temperature neutralized with sodium bicarbonate and extracted with EtOAc (2 × 10 mL). The organic layers were washed with brine, dried using sodium sulphate .Evaporation of the solvent gave the crude product which was purified by silica gel column chromatography. Elution of the column with petroleum ether-EtOAc gave the desired product.
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. 1149-24-2, Diethyl 2,6-dimethylpyridine-3,5-dicarboxylate, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Paplal, Banoth; Nagaraju, Sakkani; Sathish, Kota; Kashinath, Dhurke; Catalysis Communications; vol. 103; (2018); p. 110 – 115;,
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem