(Pyridin-4-yl)boronic acid → HCID 66631923, compound

Participants

Reaction Steps

(S)-2-tert-Butoxy-2-(5-(4-chlorophenyl)-7-methyl-2-(pyridin-4-yl)quinolin-6-yl)acetic acid (73) was prepared following the procedure used for (S)-2-tert-butoxy-2-(5-(4-chlorophenyl)-7-methyl-2-(1H-pyrazol-5-yl)quinolin-6-yl)acetic acid of Example 70 except that pyridin-4-ylboronic acid was used instead of 1H-pyrazol-5-ylboronic acid and in the final step the reaction was stirred for 3 hours.

Provenance & Evidence