3-(Methanesulfonylamino)phenylboronic acid pinacol ester → HCID 25069768, compound

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Reaction Steps

The compound is prepared by the reaction of 1-bromo-6-(3-hydroxyphenyl)-naphthalene-2-ol (100 mg, 0.32 mmol, 1 eq) with N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanesulfonamide (94.3 mg, 0.32 mmol, 1 eq) according to method A in 2 h. Purification by column chromatography with hexane/ethyl acetate 3/2 yields the desired compound in a yield of 64%, 83 mg.

Provenance & Evidence