Sodium Hydroxide → HCID 57863098, compound

Participants

Reaction Steps

A similar procedure as described in Example 40, step 8 was used, starting from 4-[2-(2-ethoxycarbonyl-ethyl)-3-[6-(3-(propane-1-sulfonyl)-5-thiophen-3-yl-phenoxy)-hexyl]-phenoxy]-butyric acid ethyl ester (144 mg, 0.21 mmol) and 1.0 N aqueous sodium hydroxide (2.1 mL) to afford 4-[2-(2-carboxy-ethyl)-3-[6-(3-(propane-1-sulfonyl)-5-thiophen-3-yl-phenoxy)-hexyl]-phenoxy]-butyric acid (120 mg, 91%) as an amorphous white solid: ES(+)-HRMS m/e calcd for C32H40O8S2 (M+Na)+ 639.2057, found 639.2056.

Provenance & Evidence