(S)-(+)-1-(2-Pyrrolidinylmethyl)pyrrolidine → HCID 24853225, compound

Participants

Reaction Steps

4-[1-(2,5-Difluorobenzyl)-1,2,3,4-tetrahydropyrido[2,3-b]pyrazin-7-yl]benzoic acid (50 mg) was reacted with (S)-(+)-1-(2-pyrrolidinylmethyl)pyrrolidine as in General Procedure 8 to give the title compound as a pale yellow solid (53% yield). M.p. 143-144° C., LCMS: m/z=518.30 (M+H+), 1H-NMR (CDCl3, 400 MHz) δ 1.48-1.58 (m, 1H), 1.87-2.15 (m, 4H), 2.17-2.22 (m, 3H), 2.55-2.64 (m, 4H), 2.83-2.89 (m, 1H), 3.12-3.23 (m, 1H), 3.42-3.50 (m, 2H), 3.60-3.64 (m, 2H), 4.40-4.49 (m, 3H), 5.07 (bs, 1H), 6.76 (s, 1H), 6.86-7.09 (m, 3H), 7.41 (d, J=8.1 Hz, 2H), 7.45-7.52 (m, 2H), 7.73 (s, 1H).

Provenance & Evidence