Aluminium lithium hydride → HCID 90418629, compound

Participants

Reaction Steps

The title compound was prepared according to the procedure described in Example 111 by LAH reduction of ethyl 3-(4-((3-cyclopentyl-5-(trifluoromethyl)isothiazol-4-yl)methoxy)-3,5-difluorophenyl)propanoate to afford the desired product as an off-white solid. 1H NMR (300 MHz, CD3OD) δ 7.39 (d, J=9.6 Hz, 2H), 5.20 (s, 2H), 3.64-3.54 (m, 3H), 2.66 (t, J=7.8 Hz, 2H), 2.05-2.09 (m, 2H), 1.70-1.95 (m, 8H). Mass spectrum (ESI, m/z): Calcd. for C19H20F5NO2S, 422.1 (M+H). found 422.1.

Provenance & Evidence