Sodium Hydroxide → HCID 69517471, compound

Participants

Reaction Steps

A solution of 52.0 mg (0.135 mmole) of 6-chloro-8-(3-fluoro-4-methylphenyl)-2-(trifluoromethyl)-2H-chromene-3-carboxylic acid in 2.0 mL of ethanol was treated with 1.334 mL of 0.1008N NaOH. The resultant mixture was lyophilized to provide a quantitative yield of a yellow solid: 1H NMR (CD3OD/400 MHz) 2.29 (d, 3H, J=1.6 Hz), 5.84 (q, 1H, J=7.2 Hz), 7.17-7.20 (m, 2H), 7.24-7.29 (m, 3H), 7.40 (s, 1H).

Provenance & Evidence