Helvetica Chimica Acta

Die photolyse von Anthranilen in saurer Lösung; Vergleich mit der photochemischen und thermischen Zersetzung entsprechender 2??Azido??acylbenzole in saurer …

T Doppler, HJ Hansen, H Schmid

Index: Doppler,T. et al. Helvetica Chimica Acta, 1972 , vol. 55, p. 1730 - 1736

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Citation Number: 10

Abstract

Abstract Anthranils 1a, b, 4 und 5 yield on irradiation in cone. sulfuric acid 2-amino-5 hydroxy-acylbenzenes 2a, b, 6 and 7 which are isolated mainly as their acetates. Small amounts of 2-amino-3-hydroxy-acylbenzenes 3a and 3b are formed as by-products (cf. tables 1 and 2). Simila results were obtained when the corresponding 2-azido-acylbenzenes were decomposed thermally i cone. sulfuric acid (cf. tables 1 and 2). 3, 5- ...