反应详情

To a mixture of 2-(4-cyclopropanesulfonylphenyl)-2-(2,4-difluorophenoxy)acetic acid (0.1 g, 0.27 mmol), 5-methoxy-thiazol-2-ylamine (0.042 g, 0.33 mmol), HOBt (0.044 g, 0.33 mmol), and EDCI (0.062 g, 0.33 mmol), in DMF (10 mL), was added N-methyl morpholine (0.034 g, 0.33 mmom). The resulting mixture was stirred at room temperature overnight followed by dilution with DCM. The reaction mixture was poured into water; organic layer was washed with water, brine, dried over sodium sulfate, and the organic solvent evaporated to get a residue which was purified by column chromatoghaphy using 40-50% ethylacetate in hexane as eluent to provide the title compound (0.045 g).

1. washorganic layer was washed with water, brine
2. dry with materialdried over sodium sulfate
3. customthe organic solvent evaporated
4. customto get a residue which
5. customwas purified by column chromatoghaphy