Related Products of 73781-91-6, Adding some certain compound to certain chemical reactions, such as: 73781-91-6, name is Methyl 6-chloronicotinate,molecular formula is C7H6ClNO2, 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 73781-91-6.
f) 6-(3-Methyl-5-pyridin-2-yl-3H-[1,2,3]-triazol-4-ylmethoxy)-nicotinic acid methyl ester A solution of (3-methyl-5-pyridin-2-yl-3H-[1,2,3]triazol-4-yl)-methanol (158 mg, 0.83 mmol) in THF (2.4 mL) was added dropwise at 0 C. to a suspension of NaH (60% in oil, 40 mg, 0.91 mmol) in THF (1.2 mL) and the reaction mixture was then stirred at room temperature for 30 min. Then a solution of methyl 6-chloronicotinate (157 mg, 0.91 mmol) in THF (2.4 mL) was added dropwise at 0 C. and the reaction mixture stirred at room temperature for 18 h. The mixture was then poured into water extracted with ethyl acetate and the combined organic extracts washed with brine, dried over sodium sulphate, filtered and evaporated. Purification by chromatography (silica, 0 to 100% ethyl acetate in heptane) afforded the title compound (209 mg, 77%) as a white solid. MS: m/e=326.1 [M+H]+.
According to the analysis of related databases, 73781-91-6, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Hernandez, Maria-Clemencia; Lucas, Matthew C.; Thomas, Andrew; US2012/115844; (2012); A1;,
Pyridine – Wikipedia,
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