Ethanesulfonyl chloride → N-[5-(1-methyl-1H-indol-2-yl)-pyridin-3-ylmethyl]-ethanesulfonamide

Participants

Reaction Steps

C-[5-(1-Methyl-1H-indol-2-yl)-pyridin-3-yl]-methylamine (Example 200b) and ethanesulfonyl chloride are processed according to the method described in Example 186f to give N-[5-(1-methyl-1H-indol-2-yl)-pyridin-3-ylmethyl]-ethanesulfonamide. 1H NMR (400 MHz, MeOD) δ ppm 1.37 (t, J=7.3 Hz, 3H), 3.13 (q, J=7.4 Hz, 2H), 3.82 (s, 3H), 4.43 (s, 2H), 6.70 (s, 1H), 7.01-7.18 (m, 1H), 7.20-7.36 (m, 1H), 7.48 (d, J=8.3 Hz, 1H), 7.62 (d, J=7.8 Hz, 1H), 8.10 (t, J=2.1 Hz, 1H), 8.61 (d, J=2.0 Hz, 1H), 8.71 (d, J=2.0 Hz, 1H). HRMS (ESI) m/z 330.1288 [(M+H)+ Calcd for C17H20N3O2S: 330.1276].

Provenance & Evidence