4-t-Butylbenzenesulfonyl chloride → 4-tert-Butyl-N-[4-chloro-2-(pyrimidine-4-carbonyl)-phenyl]-benzenesulfonamide

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The title compound was prepared according to the general procedure for the synthesis of N-Aryl-benzenesulfonamides previously described using 116 mg of (2-Amino-5-chloro-phenyl)-pyrimidin-4-yl-methanone and 116 mg of 4-tert-butyl-benzenesulfonyl chloride. 1H-NMR (400 MHz, CDCl3): δ 1.23 (s, 9H), 7.40 (d, 2H, J=8.4 Hz), 7.51 (dd, 1H, J=8.8 Hz, 2 Hz), 7.71-7.80 (m, 6H), 9.03 (d, 1H, J=4.8 Hz), 9.33 (d, 1.2 Hz), 10.91 (b, 1H). MS:m/z 434.0 (M++1).

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