4-Fluorophenylboronic acid → HCID 18325035, compound

Participants

Reaction Steps

Following the procedure of Example 1, Step 5, but substituting 3-bromo-2-(4-(methylthio)phenyl)-4H-1-benzopyran-4-one(0.1 g, 0.32 mmol) for 3-iodo-2-(4-(methylsulfonyl)phenyl)-4H-1-benzopyran-4-one and 4-trifluoromethylbenzeneboronic acid(0.066 g, 0.35 mmol) for 4-fluorobenzeneboronic acid, the title compound was obtained as a solid(0.05 g, 40%).

Provenance & Evidence