m-Chloroperbenzoic acid → HCID 54281552, compound

Participants

Reaction Steps

To 0.300 g. (1 mmole) of 2-methoxycarbonylamino-6-(pyridylthio)-imidazo [1,2-a] pyridine in 50 ml. of methylene chloride is added 0.189 g. (1.1 mmoles) of m-chloroperbenzoic acid. The reaction is stirred at room temperature overnight, and the resultant solution is washed 3 times with saturated sodium bicarbonate solution. The methylene chloride layer is dried and evaporated to dryness in vacuo affording 2-methoxycarbonylamino-6-(2-pyridylsulfinyl) imidazo [1,2-a] pyridine, m.p. 231°-235° C.

Provenance & Evidence