3-Chloro-4-methoxybenzeneboronic acid → HCID 10338715, compound

Participants

Reaction Steps

Starting from 2-[3-bromo-5-(3-fluoro-4-methoxyphenyl)-4-methylthien-2-yl]-1,3-dioxolane (0.89 g, 2.4 mmol, made in Example 8, Step 1) and substituting 3-chloro-4-methoxyphenylboronic acid (0.53 g, 2.8 mmol) in place of 3-methoxyphenylboronic acid (Step 2), the title compound (0.17 g, 33%, m.p. 252-54° C.) was synthesized in essentially the same manner as described in Example 1, Steps 2-4.

Provenance & Evidence