m-Chloroperbenzoic acid → HCID 20286676, compound

Participants

Reaction Steps

Stir a mixture of 6.0 g of 6-bromo-5-chloro-2-[(methyl-sulfinyl)acetyl]-3-phenylindole and 6.0 g of m-chloroperbenzoic acid in 150 ml of chloroform at room temperature for 2 hours. Concentrate the mixture to about 50 ml, in vacuo, and filter and wash the product with 20 ml of cold chloroform to obtain 6-bromo-5-chloro-2[(methylsulfonyl)acetyl]-3-phenylindole, m.p. 224°-225°.

Provenance & Evidence