Ethyl 3-(4-hydroxy-2,3-dimethylphenyl)propanoate → HCID 90418577, compound

Participants

Reaction Steps

The title compound was prepared according to the procedure described in Example 91 following Step 5 and 6 by coupling (3-(4-ethynylphenyl)isothiazol-4-yl)methyl methanesulfonate and ethyl 3-(4-hydroxy-2,3-dimethylphenyl)propanoate followed by hydrolysis to afford the desired product as an off-white solid. 1H NMR (400 MHz, CDCl3) δ 7.45 (s, 1H), 7.31 (m, 4H), 6.86 (t, J=7.0 Hz, 1H), 6.62 (t, J=7.0 Hz, 1H), 5.21 (s, 2H), 2.95 (t, J=6.1 Hz, 2H), 2.68 (m, 4H), 1.26 (t, J=7.5 Hz, 3H).

Provenance & Evidence