反应详情

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°.

1. concentrationConcentrate the mixture to about 50 ml
2. filtrationin vacuo, and filter
3. washwash the product with 20 ml of cold chloroform