(4-Fluoro-2-methoxyphenyl)boronic acid → HCID 70663593, compound

Participants

Reaction Steps

The title compound was prepared in analogy to example 72, from tert-butyl 4-iodopyridin-3-yl((5-methylisoxazol-3-yl)methyl)carbamate and 4-fluoro-2-methoxyphenylboronic acid after a reaction time of 18 hours at 90° C. The compound was purified by silica gel chromatography on a 20 g column using an MPLC (Flashmaster) system eluting with a gradient of n-heptane:EtOAc (100:0 to 0:100). Colorless foam (88%). MS (ESI): m/z=414.182 [M+H]+.

Provenance & Evidence