m-Chloroperbenzoic acid → HCID 69027278, compound

Participants

Reaction Steps

900 mg of 5-(4-methylcyclohexyl)-3-methylthio-1,2,4-thiadiazole was dissolved in 8 ml of chloroform, 2.22 g of 3-chloroperoxybenzoic acid (content>65%) was added thereto taking for 20 minutes, and the reaction mixture was stirred for 4 hours at room temperature. Then, the reaction mixture was added to saturated sodium hydrogensulfite aqueous solution, and separated. The organic layer was washed with sodium hydrogencarbonate aqueous solution, dried over anhydrous sodium sulfate, concentrated to give 1.11 g of 3-methylsulfonyl-5-(4-methylcyclohexyl)-1,2,4-thiadiazole.

Provenance & Evidence