HCID 19747065, compound → HCID 54011917, compound

Participants

Reaction Steps

In 500 ml of ethyl acetate were dispersed 60.0 g of 4-t-butyl-2-(2,4,6-trichlorobenzenesulfonylamino)phenol and 63.8 g of manganese dioxide. The mixture was refluxed upon heating for 1 hour. After cooling the mixture, inorganic substances were filtered out with Celite. The solvent was then evaporated to obtain orange crystals. The crystals were used in the next reaction without further purification.

Provenance & Evidence