m-Chloroperbenzoic acid → HCID 13645908, compound

Participants

Reaction Steps

A solution of m-chloroperbenzoic acid (4.7 g) in chloroform (30 ml) is added at RT to a stirred solution of 4-methyl-3,5-bis-(3-methylphenoxy)1,2,4,6-thiatriazine-1-oxide (3.1 g) in chloroform (15 ml). The reaction mixture is refluxed for about 5 minutes and the precipitate taken up in methylene chloride, washed with sat'd aq. Na2CO3, brine, dried, filtered and evaporated to a solid. The solid is recrystallized from isopropyl acetate using charcoal, affording the desired product, M.P.=221°-223° C.

Provenance & Evidence