m-Chloroperbenzoic acid → HCID 57697651, compound

Participants

Reaction Steps

To a solution of the compound prepared in Example 8(10) (361 mg) in chloroform (6.1 ml) was added m-chloroperbenzoic acid (116 mg) on ice bath. The reaction mixture was stirred for 4 hours at room temperature. To reaction mixture was added a saturated aqueous solution of sodium hydrogen carbonate, and extracted with ethyl acetate. The organic layer was washed with brine, dried over anhydrous magnesium sulfate, and concentrated. The obtained residue was washed with chloroform and methanol, dried to give the compound of the present invention (194 mg) having the following physical data.

Provenance & Evidence