Isopropylamine → 4-{3-(Cyanomethyl)-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-1-yl}-2,5-difluoro-N-isopropylbenzamide

関与物質

反応手順

This compound was prepared by using procedures analogous to those described for the synthesis of Example 3, Step 1-3 starting from 4-chloro-2,5-difluorobenzoic acid (Aldrich: Cat. #443824), 2-propanamine and {3-[4-(7-{[2-(trimethylsilyl)ethoxy]methyl}-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile dihydrochloride. LCMS (M+H)+: m/z=477.2. 1H NMR (400 MHz, DMSO-d6): δ 12.61 (s, 1H), 9.08 (s, 1H), 8.84 (s, 1H), 8.57 (s, 1H), 7.80 (m, 2H), 7.37 (dd, J=13.0, 7.0 Hz, 1H), 7.23 (m, 1H), 6.63 (dd, J=13.0, 8.0 Hz, 1H), 4.51 (d, J=9.0 Hz, 2H), 4.42 (d, J=9.0 Hz, 2H), 3.78 (s, 2H), 4.03 (m, 1H), 1.13 (d, J=6.5 Hz, 6H).

情報源と証拠