2,4-Dimethoxybenzeneboronic acid → HCID 178488634, compound

Participants

Reaction Steps

The product was prepared according to General Procedure 3, described in Example 22, starting from 5-bromo-N-[3-(1H-tetrazol-5-yl)phenyl]thiophene-2-sulfonamide (Intermediate 17) (19 mg, 0.05 mmol) and 2,4-dimethoxyphenylboronic acid (11 mg, 0.06 mmol) giving 3.5 mg (16%) of the title compound. MS (ESI+) calcd for C19H17N5O4S2 443.072195, found 443.071935.

Provenance & Evidence