HCID 58303839, compound → HCID 58303911, compound

Participants

Reaction Steps

Following the procedure (step 2, scheme 17) used to prepare compound 17-3, compound 22-2 gave compound 22-3 in 69% yield as a white solid. 1H NMR (CDCl3) δ ppm: 8.21 (bs, 1H), 7.58-7.62 (m, 2H), 7.39-7.45 (m, 2H), 7.30-7.35 (m, 1H), 7.08 (d, J=2.5 Hz, 1H), 6.91 (d, J=11.3 Hz, 1H), 3.95 (q, J=6.0 Hz, 2H), 3.45 (s, 3H), 3.13 (t, J=6.0 Hz, 2H), 2.14 (t, J=5.5 Hz, 1H).

Provenance & Evidence