[2-(4-Chloro-benzoylamino)-thiazol-4-yl]-acetic acid → 4-chloro-N-(4-(2-(2-fluoro-4-(2-oxopyridin-1(2H)-yl)phenylamino)-2-oxoethyl)thiazol-2-yl)benzamide

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반응 단계

In analogy to example 1.3, [2-(4-chloro-benzoylamino)-thiazol-4-yl]-acetic acid (example 1.2) was coupled with 1-(4-amino-3-fluoro-phenyl)-1H-pyridin-2-one (CAS 536747-52-1, prepared according to C. F. Bigge et al., patent application WO 2003045912) to give 4-chloro-N-(4-{[2-fluoro-4-(2-oxo-2H-pyridin-1-yl)-phenylcarbamoyl]-methyl}-thiazol-2-yl)-benzamide, using general procedure B. Off-white solid. MS 483.3 ([M+H]+)

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