Related Products of 65515-28-8, Adding some certain compound to certain chemical reactions, such as: 65515-28-8, name is Methyl 2,6-dichloronicotinate,molecular formula is C7H5Cl2NO2, 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 65515-28-8.
5-[2-(2-Chloro-4-hydroxy-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-3-methyl-3H-benzooxazol-2-one (157 mg, obtained in Example 172) was added to a solution of methyl-2,6-dichloropyridine-3-carboxylate (81 mg, [CAS Reg. No. 65515-28-8]) in DMF (3 mL) followed by the addition of triethylamine (0.071 mL). Stirring was continued for 10 minutes at r.t. Then 1,4-diazabicyclo[2.2.2]octane (7 mg) was added. The mixture was stirred over night at r.t. The reaction mixture was poured into water, extracted with ethyl acetate and the organic layer was washed with brine, dried over Na2SO4 and evaporated. The residue was purified by flash chromatography (silica gel, gradient of heptane in ethyl acetate) to give the desired compound as a colorless foam (195 mg, 87%). MS (neg. ion, m/e)=569.2 [(M-H)-].
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Reference:
Patent; Hunziker, Daniel; Lerner, Christian; Mueller, Werner; Sander, Ulrike Obst; Pflieger, Philippe; Waldmeier, Pius; US2010/249124; (2010); A1;,
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