4-Bromo-3-methylisoxazol-5-amine → HCID 23445236, compound

Participants

Reaction Steps

N-(4-bromo-3-methyl-5-isoxazolyl)-3-(phenylthio)thiophene-2-sulfonamide was prepared in the same manner as described in Example 2 using 5-amino-4-bromo-3-methylisoxazole (192 mg, 1.1 mmol) and 3-phenylthiothiophene-2-sulfonyl chloride (300 mg, 1.0 mmol). Purification by column chromatography using 10% MeOH/CHCl3 yielded 358 mg (83%) of the pure sulfonamide as a brown oil.

Provenance & Evidence