As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 53636-70-7, name is 6-Methyl-2,3-pyridinedicarboxylic acid, molecular formula is C8H7NO4, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below. Recommanded Product: 53636-70-7
In a 100 ml round-bottomed flask 6-methyl-2,3-pyridinedicarboxylic acid (10 g, 55.2 mmol) and acetic anhydride (26 ml, 276 mmol) were added and heated at 100 C. under nitrogen for 5 hours. After this time the volatiles were removed under vacuum to give the title compound D40 (8.2 g) as a slightly brown solid. 1H NMR (400 MHz, DMSO-d6) delta ppm 8.41 (d, 1H), 7.82 (d, 1H), 2.73 (s, 3H).
With the rapid development of chemical substances, we look forward to future research findings about 53636-70-7.
Reference:
Patent; ALVARO, Giuseppe; Amantini, David; Castiglioni, Emiliano; Di Fabio, Romano; Pavone, Francesca; US2010/144760; (2010); A1;,
Pyridine – Wikipedia,
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