On the Nitrosation of N??monosubstituted 1??naphthylamines–formation of N??monosubstituted 4??nitroso??1??naphthylamine derivatives and benzocondensed …

A Kanitz, H Hartmann

Index: Kanitz, Andreas; Hartmann, Horst Journal fur Praktische Chemie - Chemiker - Zeitung, 1996 , vol. 338, # 5 p. 414 - 419

Full Text: HTML

Citation Number: 3

Abstract

Abstract By nitrosation of the mineralic acid salts of N-monosubstituted 1-naphthylamines (7) N-monosubstituted N′-hydroxy-naphthoquinone diiminium salts (9) are formed. These compounds can condense with their naphthylamine educts 7 to deeply colored N-(4-amino- naphthyl)-substituted naphthoquinone diiminium salts 11 which are available by the reaction of the mineralic acid salts of N-monosubstituted 1-naphthylamines 7 with one half ...