Aluminium lithium hydride → HCID 90418877, compound

Participants

Reaction Steps

The title compound was prepared according to the procedure described in Example 156 following Step 2 by LAH reduction of ethyl 3-(4-((3-chloro-5-(4-ethylphenyl)isothiazol-4-yl)methoxy)-2,3,5-trifluorophenyl)propanoate to afford the desired product as an off-white solid. 1H NMR (400 MHz, CDCl3) 7.65 (d, J=7.5 Hz, 2H), 7.32 (d, J=7.5 Hz, 2H), 6.74 (m, J=5.5 Hz, 1H), 5.10 (s, 2H), 3.72 (t, J=7.0 Hz, 2H), 2.78 (m, J=5.8 Hz, 2H), 1.88 (m, 2H), 1.55 (br, s, 2H), 1.28 (t, J=7.6 Hz, 2H). LCMS (ESI, M/Z) for C21H19ClF3NO2S: 441.1, 443.1.

Provenance & Evidence