2-Methoxyphenylacetic acid → HCID 18753703, 화합물

참여 물질

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To a stirred solution of 5-(4-amino-cyclopent-2-enyl)-9-chloro-3-methyl-5H-isoxazolo[4,3-c]quinolin-4-one (97 mg, 0.31 mmol) in CH2Cl2 (4 mL) was added 2-methoxy phenyl acetic acid (66.3 mg, 0.40 mmol), Et3N (0.11 ml, 0.40 mmol) and EDCI (77 mg, 0.40 mmol) and stirred at r.t. for 18 hours. The mixture was diluted with CH2Cl2, washed (brine), dried (Na2SO4), filtered and concentrated. Column chromatography (silica gel, hexanes/ethyl acetate, gradient) gave the title compound (59 mg, 41%). Mass Spectrum (FIA) (m/z) 464.2 (M+1) Anal. Calc. For C25H22ClN3O4. Theoretical: C, 64.73, H, 4.78, N, 9.06%. Found. C, 64.78, H, 4.91, N, 8.83%.

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