Pyrrolidine → HCID 58808669, compound

Participants

Reaction Steps

5′-Ethyl-2′-methyl-6′-oxo-1′,6′-dihydro-[2,3′]bipyridinyl-6-carbaldehyde prepared in accordance with PREPARATION 11 is reacted with pyrrolidine as described in Method A, Example 123 to give the title compound. MS: m/e=298 (M+H). 1H NMR (CDCl3, δ ppm): 7.89 (t, 1H, J=7.8 Hz); 7.77 (s, 1H); 7.61 (d, 1H, J=7.8 Hz); 7.41 (d, 1H, J=7.8 Hz); 4.43 (s, 2H); 3.80 (m, 2H); 3.07 (m, 2H); 2.66 (q, 2H, J=7.4 Hz); 2.55 (s, 3H); 2.13 (m, 4H); 1.25 (t, 3H, J=7.4 Hz).

Provenance & Evidence