Trifluoromethylsulfonamide → N-[5-(6-chloro-3-cyano-1-methyl-1H-indol-2-yl)-pyridin-3-ylmethyl]-C,C,C-trifluoromethanesulfonamide

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Reaction Steps

6-Chloro-2-(5-formyl-pyridin-3-yl)-1-methyl-1H-indole-3-carbonitrile (Example 126) and trifluoromethanesulfonamide are processed according to the method described in Example 170 to give N-[5-(6-chloro-3-cyano-1-methyl-1H-indol-2-yl)-pyridin-3-ylmethyl]-C,C,C-trifluoromethanesulfonamide. 1H NMR (400 MHz, DMSO-d6) δ ppm 3.78 (s, 3H), 4.56 (s, 2H), 7.37 (dd, J=8.5, 1.9 Hz, 1H), 7.73 (d, J=8.6 Hz, 1H), 7.97 (d, J=1.5 Hz, 1H), 8.09 (t, J=2.1 Hz, 1H), 8.78 (d, J=2.3 Hz, 1H), 8.83 (d, J=2.0 Hz, 1H), 10.16 (br. s., 1H). HRMS (ESI) m/z 429.0412 [(M+H)+ Calcd for C17H13ClF3N4O2S: 429.0400].

Provenance & Evidence