ISSN:
0018-019X
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
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-Dimethylanthranil (8) forms, on irradiation in sulfuric acid and subsequent acetylation, 2-acetamino-5-acetoxy-6-methylacetophenone (6) and 2-acetamino-5-acetoxymethyl-acetophenone (10). The same compounds were obtained from the thermaldecomposition of 2-azido-5-methyl-acetophenone (19) in sulfuric acid.
Additional Material:
2 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/hlca.19720550531
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