반응 #85473

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sulfonyl chloride

3-(2-ethoxypyridin-3-yl)-6-fluoro-3-hydroxy-2-oxo-2,3-dihydro-1H-indole-5-carbonitrile

3-hydroxy-1,3-dihydroindol-2-one

4-methoxyphenylsulfonyl chloride

→

title compound

3-Amino-3-(2-ethoxypyridin-3-yl)-6-fluoro-1-(4-methoxyphenylsulfonyl)-2-oxo-2,3-dihydro-1H-indole-5-carbonitrile

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실험 절차

The title compound was prepared using 3-(2-ethoxypyridin-3-yl)-6-fluoro-3-hydroxy-2-oxo-2,3-dihydro-1H-indole-5-carbonitrile as 3-hydroxy-1,3-dihydroindol-2-one IV and 4-methoxyphenylsulfonyl chloride as sulfonyl chloride VII in analogy to example 1.1 to 1.3.

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