Abstract
Chlorosulfonation of 4-t-butylanisole and formation of the sulfonamide 2, followed by removal of the t-butyl and O-methyl groups with aluminium chloride provides a simple, novel synthesis of 2-hydroxybenzenesulfonamide 3.
Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 24, 1994 - Issue 5
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