In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 2475-80-1 as follows. 2475-80-1
EXAMPLE 52 2′-Carboxy-4′-methoxyoxanilic acid 1-ethyl 2′-methyl ester. 58 6-Amino-m-anisic acid methyl ester (4.7 g, 0.0283 mole) is condensed with 3.48 ml (0.0311 mole) of ethyl oxalyl chloride in a manner similar to example 3, giving 5.27 g of the title compound, m.p. 129-133C., after crystallization from ethanol. Elemental Analysis for C13 H15 NO6: Calc’d: C, 55.51; H, 5.38; N, 4.98. Found: C, 55.72; H, 5.38; N, 5.37.
According to the analysis of related databases, 2475-80-1, the application of this compound in the production field has become more and more popular.
Reference:
Patent; American Home Products Corporation; US3966965; (1976); A;,
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