5-[4-(4-Oxo-piperidin-1-yl)-benzyl]-thiazolidine-2,4-dione → HCID 44377771, compound

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Reaction Steps

The title compound was prepared from 5-[4-(4-oxo-piperidine-1-yl)-benzyl]-thiazolidine-2,4-dione (which was obtained in Example 38) and N-[5-((R)-2-amino-1-hydroxy-ethyl)-2-hydroxy-phenyl]-phenylsulfonamide (which was obtained in Example 32) according to the procedure of Example 73 as a white solid; mp >150° C. (decomposed); 1H NMR (300 MHz, DMSO- d6) δ 1.39 (m, 4H), 1.85 (m, 4H), 2.64 (m, 2H), 2.89 (s, 3H), 4.48 (m, 1H), 6.67 (d, J=6 Hz, 1H), 6.86 (m, 2H), 7.02 (m, 2H), 7.48 (m, 2H), 7.72 (d, J=6 Hz, 1H); MS (ES) m/z: 597.0 (MH+, 100%); HRMS Calcd. for C29H32N4O6S2 (MH+): 597.1836. Found: 597.1827.

Provenance & Evidence