STK598682 → HCID 58930687, compound

Participants

Reaction Steps

Following the procedure described for the synthesis of compound 10a (scheme 2, Example 2) but replacing acid 9 by the acid 352, title compound was obtained in 51% yield. 1H NMR: (400 MHz, DMSO-d6, δ (ppm): 12.04 (br s, 1H), 9.62 (s, 1H), 7.90 (d, j=8.2 Hz, 2H), 7.36 (d, j=8.2, 2H), 7.16 (d (dd) J=8.4, 1H), 7.13 (d (dd), J=6.7, 1H), 6.95 (dd, J=1.6 Hz, J=7.8 Hz, 1H), 6.75 (dd, j=1.4 Hz, j=8.0 Hz, 1H), 6.57 (dd, j=1.4 Hz, 7.6 Hz, 1H), 4.99 (dd, J=4.7 Hz, J=9.0 Hz, 1H), 4.96 (br s, 2H), 3.45 (dd, J=4.5 Hz, J=14.1 Hz, 1H), 3.22 (dd, J=9.0 Hz, J=14.3 Hz, 1H). LRMS: 341.3 (calcd.), 342.3 [MH]+ (found).

Provenance & Evidence