2-Fluoropyridine-4-boronic acid → HCID 57586564, compound

Participants

Reaction Steps

A similar procedure as described in Example 1, step 2 was used, starting from 4-{3-[6-(3,5-dibromo-phenoxy)-hexyl]-2-(2-ethoxycarbonyl-ethyl)-phenoxy}-butyric acid ethyl ester (321 mg, 0.5 mmol) and 2-fluoro-pyridin-4-ylboronic acid (422 mg, 3.0 mmol) to isolate 4-[3-{6-[3,5-bis-(2-fluoro-pyridin-4-yl)-phenoxy]-hexyl}-2-(2-ethoxycarbonyl-ethyl)-phenoxy]-butyric acid ethyl ester (225 mg, 67%) as a colorless oil: ES(+)-HRMS m/e calculated for C39H44F2N2O6 (M+H)+ 675.3240, found 675.3238.

Provenance & Evidence