/Br owed by the greater reactivity of bromine in the side chain./V\ CHz Auwers and Buttner prepared many derivatives of this comthe anilide and the piperidine derivatives. In this connection, pound, among which were the monomethyl ether, the acetates, it should be noted that when the phenolic hydroxyl is replaced by methoxy or acetoxy the reactivity of the side chain halogen is greatly reduced. The purpose of the present paper is to describe ...